GARFU FORKLIFT
Sales Garfu Forklift, Sales Spare Parts Garfu Forklift, Sales Service Garfu forklift, Sales Overhau garfu Forklift
PT TRIGUNA KARYA NUSA ,adalah perusahaan yang bergerak dalam bidang jasa trading alat alat industri, mining dan pertanian di
Indonesia antara lain ( Forklift Indinesia, Generator Set, Towing Tractors, Wheel Loader, Hydraulic Excavator, Mini Excavator, Backhoe Loader, Skid Steer Loader, Motor Grader, Bulldozer, Vibrator Roller, Stacker Container,
Air Compressor, Asphalt Finisher, Traction Battery, Concrete Batch Plant, Concrete Boom Pump, Concrete Line Pump, Concrete Trailler Pump,
Concrete Truck Mixer, Crawler Crane, Truck Crane, Telescopic Crane,
Solid Tyres, UPS power Supply, Panel Genset, Attachment Forklift).
Untuk meningkatkan pelayanan kepada pelanggan, PT TRIGUNA KARYANUSA memiliki program pelayanan kepada costumer yaitu: Pengadaan new unit Garfu Forklift, suku cadang Garfu Forklift, on call Garfu Forklift, maintenance contract Garfu Forklift, full maintenan contract Garfu Forklift, repair minor Garfu Forklift, repair major Paper Garfu Forklift, top ovehaul Garfu Forklift, general overhaul Garfu Forklift, reconditioned Garfu Forklift serta Rental Garfu Forklift.
PT TRIGUNA KARYA NUSA melayani dilevery order seluruh kota di indonesia antara lain :
Pulau Sumatra (Banda Aceh, Langsa, Lhokseumawe, Meulaboh, Sabang, Subulussalam, Padang, Medan, Tebing Tinggi, Padang Sidempuan, Padang Panjang, Pematang Siantar, Tanjung Balai, Solok, Bukit Tinggi, Lubuk Linggau, Pagar Alam, Gunung Sitoli, Tanjung Balai, Sibolga, Bangka Belitung, Batam, Pangkal Pinang, Bengkulu, Pekanbaru, Dumai, Riau, Prabumulih, Jambi, Palembang, Bandar Lampung).
Pulau Jawa (Banten, Cilegon, Serang, Pandeglang, Rangkasbitung, Tangerang, Jakarta, Bekasi, Kawasan MM2100 Cibitung, Kawasan Industri Jababeka Cikarang, Kawasan Loppo Cikarang, Kawasan KIIC Karawang, Kawasan Suryacipta Karawang, Kawasan Bukit Indah City Cikampek, Purwakarta, Sumedang, Bogor, Depok, Cimahi, Banjarnagara, Bandung, Cianjur, Sukabumi, Tasikmalaya, Ciamis, Indramayu, Cirebon, Magelang, Solo, Purwodadi, Pekalongan, Purwokerto, Bojonegoro, Salatiga, Surakarta, Bantul, Belitar, Semarang, Jogjakarta, Surabaya, Kediri, Madiun, Malang, Mojokerto, Sidoarjo, Pasuruan).
Pulau Madura (Bangkalan, Sumenep, Sampang, Pamekasan, Bali, Denpasar).
Pulau Kalimantan (Bengkayang, Kapuas Ulu, Kayong Utara, Ketapang, Kubu Raya, Landak, Melawi, Mempawah, Sambas, Sanggau, Sekadau, Sintang, Pontianak, Singkawang, Balangan, Banjar, Barito Kuala, Hulu Sungai Selatan, Hulu Sungai Tengah, Hulu Sungai Utara, Kota Baru, Tabalong, Tanah Bumbu, Tanah Laut, Tapin, Banjar Baru, Banjarmasin, Barito Selatan, Barito Timur, Barito Utara, Gunung Mas, Kapuas, Katingan, Kota Waringin Barat, Kota Waringin Timur, Lamandau, Murung Raya, Pulau Pisau, Sukamara, Seruyan, Palangkaraya, Berau, Kutai Barat, Kutai Kertanegara, Kutai Timur, Mahakam Ulu, Paser, Penajam Paser Utara, Balikpapan, Bontang, Samarinda, Bulungan, Malinau, Nunukan, Tana Tidung, Tarakan).
Pulau Sulawesi (Makassar, Manado, Kendari, Palu, Gorontalo, Bitung, Palopo, Baubau, Parepare, Kota Mobagu).
Pulau Maluku (Namlea, Namrole, Dobo, Tiakur, Masohi, Langgur, Saumlaki, Piru, Bula, Ambon Tual, Ternate, Tidore, Bima, Mataram, Kupang).
Pulau Papua (Agats, Biak, Tanah Merah, Tigi, Kigamani, Sugapa, Sentani, Wamena, Waris, Serui, Tiom, Burmeso, Kobakma, Kepi, Merauke, Timika, Nabire, Kenyam, Enarotali, Oksibil, Ilaga, Kota Mulia, Sarmi, Sorendiweri, Kurubaga, Botawa, Sumohai, Elelim, Sorong, Jayapura).
PT TRIGUNA KARYA NUSA Melayani Penjualan spare parts antara lain:
Engine Group (Cylinder head, Bushing Valve, Seat valve, Chember, Gasket kit head, Liner Cylinder, Piston assy, Ringset piston, Bearing conecting rod/ metal jalan, Bearing crangshaft/ Metal duduk, Washer thrust/metal bulan, Conecting rod/stang piston, Crankshaft/ As kruk, Vale intake, Valve Exhaust, Oil Filter, Fuel Filter, Aircleaner, Filter Hydraulic, Nozzle, Injection, Spare plug, Glow plug, Oil pump dll).
Clutch group (Master Cylinder assy, Master release assy, Cove clutch/matahari, Disc clutch/pelat coupling, Bearing release.)
Manual Transmission group (Gasket kit transmission, Gear Forward, Gear reverse, shinchonize, Yoke, Spider set, Propeller, Wire.)
Automatic Transmision group (Gasket kit transmission, Disc clutch, Plate, Ring seal, control valve, torque converter.)
Differential group/ Gardan (Pinion Ring gear, planetari gear, shaft, Wheel/pelg, Solid tire/ban mati, Penumatic tire/ban hidup).
Brake group (Wheel cylinder, Shoe lining/kanvas rem, Wire Rh dan Lh, Master brake, Kit wheel cylinder, kit master brake),
Rear axle group (Kit kingpin, kit bellcrank, pin knucle, pin bellcrank, pin tierod, Kit cylinder steering)
Mast group (Roller bearing, Fork/garpu, forkshoe/sepatu garpu/extention, Chain/rante, Hose hydraulic, Kit lift cylinder, Kit tilt cylinder).
Acceories/ Electrical group (Head lamp, Front lamp, Rear Lamp, Switch lamp, Relay, Cotactor, Motor drive, Motor hydraulic, Sensor steering, Tire angle sensor, CPU board, Mpu Board, Controller, Transistor, Diode, Rotary lamp, Battery forklift, Motor starter, Dinamo Amphere).
Attachment (Paper Roll Clamp, Bale clamp, Side sifter, hanged fork, Puspull, Doubledeep, Bucket, Rotating Fork, Fork Stabilizer, Rum Fork, Fork Shoes).
Untuk meningkatkan pelayanan kepada pelanggan, PT TRIGUNA KARYANUSA memiliki program pelayanan kepada costumer yaitu: Pengadaan new unit Garfu Forklift, suku cadang Garfu Forklift, on call Garfu Forklift, maintenance contract Garfu Forklift, full maintenan contract Garfu Forklift, repair minor Garfu Forklift, repair major Paper Garfu Forklift, top ovehaul Garfu Forklift, general overhaul Garfu Forklift, reconditioned Garfu Forklift serta Rental Garfu Forklift.
PT TRIGUNA KARYA NUSA melayani dilevery order seluruh kota di indonesia antara lain :
Pulau Sumatra (Banda Aceh, Langsa, Lhokseumawe, Meulaboh, Sabang, Subulussalam, Padang, Medan, Tebing Tinggi, Padang Sidempuan, Padang Panjang, Pematang Siantar, Tanjung Balai, Solok, Bukit Tinggi, Lubuk Linggau, Pagar Alam, Gunung Sitoli, Tanjung Balai, Sibolga, Bangka Belitung, Batam, Pangkal Pinang, Bengkulu, Pekanbaru, Dumai, Riau, Prabumulih, Jambi, Palembang, Bandar Lampung).
Pulau Jawa (Banten, Cilegon, Serang, Pandeglang, Rangkasbitung, Tangerang, Jakarta, Bekasi, Kawasan MM2100 Cibitung, Kawasan Industri Jababeka Cikarang, Kawasan Loppo Cikarang, Kawasan KIIC Karawang, Kawasan Suryacipta Karawang, Kawasan Bukit Indah City Cikampek, Purwakarta, Sumedang, Bogor, Depok, Cimahi, Banjarnagara, Bandung, Cianjur, Sukabumi, Tasikmalaya, Ciamis, Indramayu, Cirebon, Magelang, Solo, Purwodadi, Pekalongan, Purwokerto, Bojonegoro, Salatiga, Surakarta, Bantul, Belitar, Semarang, Jogjakarta, Surabaya, Kediri, Madiun, Malang, Mojokerto, Sidoarjo, Pasuruan).
Pulau Madura (Bangkalan, Sumenep, Sampang, Pamekasan, Bali, Denpasar).
Pulau Kalimantan (Bengkayang, Kapuas Ulu, Kayong Utara, Ketapang, Kubu Raya, Landak, Melawi, Mempawah, Sambas, Sanggau, Sekadau, Sintang, Pontianak, Singkawang, Balangan, Banjar, Barito Kuala, Hulu Sungai Selatan, Hulu Sungai Tengah, Hulu Sungai Utara, Kota Baru, Tabalong, Tanah Bumbu, Tanah Laut, Tapin, Banjar Baru, Banjarmasin, Barito Selatan, Barito Timur, Barito Utara, Gunung Mas, Kapuas, Katingan, Kota Waringin Barat, Kota Waringin Timur, Lamandau, Murung Raya, Pulau Pisau, Sukamara, Seruyan, Palangkaraya, Berau, Kutai Barat, Kutai Kertanegara, Kutai Timur, Mahakam Ulu, Paser, Penajam Paser Utara, Balikpapan, Bontang, Samarinda, Bulungan, Malinau, Nunukan, Tana Tidung, Tarakan).
Pulau Sulawesi (Makassar, Manado, Kendari, Palu, Gorontalo, Bitung, Palopo, Baubau, Parepare, Kota Mobagu).
Pulau Maluku (Namlea, Namrole, Dobo, Tiakur, Masohi, Langgur, Saumlaki, Piru, Bula, Ambon Tual, Ternate, Tidore, Bima, Mataram, Kupang).
Pulau Papua (Agats, Biak, Tanah Merah, Tigi, Kigamani, Sugapa, Sentani, Wamena, Waris, Serui, Tiom, Burmeso, Kobakma, Kepi, Merauke, Timika, Nabire, Kenyam, Enarotali, Oksibil, Ilaga, Kota Mulia, Sarmi, Sorendiweri, Kurubaga, Botawa, Sumohai, Elelim, Sorong, Jayapura).
Visi
Menjadi perusahaan terbaik sebagai rekan usaha untuk pelanggan dengan motto "Business Solutions" sesuai dengan kebutuhan pelangan.
Misi
Memmberikan yang terbaik kepada stake holder dengan kualitas dan pelayanan terbaik competitive serta win-win solution.
CORE VALUE
Focus
Fokus pada pelanggan dengan mengutamakan pelayanan kepada pelanggan sebagai prioritas utama.
Respect
Peduli terhadap orang lain dan kelselamatan kerja demi kesejahteraan bersama serta kemajuan perusahaan, bangsa dan negara.
Accountability
Dengan perhitungan yang cepat dan tepat menjamin teguh prinsip win win solution
Excellent
Dengan
menerapkan prinsip PDCA secara terus menerus dan consistent untuk
mencapai kesempurnaan dalam pelayanan maupun kualitas product.
Engine Group (Cylinder head, Bushing Valve, Seat valve, Chember, Gasket kit head, Liner Cylinder, Piston assy, Ringset piston, Bearing conecting rod/ metal jalan, Bearing crangshaft/ Metal duduk, Washer thrust/metal bulan, Conecting rod/stang piston, Crankshaft/ As kruk, Vale intake, Valve Exhaust, Oil Filter, Fuel Filter, Aircleaner, Filter Hydraulic, Nozzle, Injection, Spare plug, Glow plug, Oil pump dll).
Clutch group (Master Cylinder assy, Master release assy, Cove clutch/matahari, Disc clutch/pelat coupling, Bearing release.)
Manual Transmission group (Gasket kit transmission, Gear Forward, Gear reverse, shinchonize, Yoke, Spider set, Propeller, Wire.)
Automatic Transmision group (Gasket kit transmission, Disc clutch, Plate, Ring seal, control valve, torque converter.)
Differential group/ Gardan (Pinion Ring gear, planetari gear, shaft, Wheel/pelg, Solid tire/ban mati, Penumatic tire/ban hidup).
Brake group (Wheel cylinder, Shoe lining/kanvas rem, Wire Rh dan Lh, Master brake, Kit wheel cylinder, kit master brake),
Rear axle group (Kit kingpin, kit bellcrank, pin knucle, pin bellcrank, pin tierod, Kit cylinder steering)
Mast group (Roller bearing, Fork/garpu, forkshoe/sepatu garpu/extention, Chain/rante, Hose hydraulic, Kit lift cylinder, Kit tilt cylinder).
Acceories/ Electrical group (Head lamp, Front lamp, Rear Lamp, Switch lamp, Relay, Cotactor, Motor drive, Motor hydraulic, Sensor steering, Tire angle sensor, CPU board, Mpu Board, Controller, Transistor, Diode, Rotary lamp, Battery forklift, Motor starter, Dinamo Amphere).
HISTORY FORKLIFT TRUCK
Forklifts
are a critical element of warehouses and distribution centers. It’s
imperative that these structures be designed to accommodate their
efficient and safe movement. In the case of Drive-In/Drive-Thru Racking,
a forklift needs to travel inside a storage bay that is multiple pallet
positions deep to place or retrieve a pallet. Often, forklift drivers
are guided into the bay through guide rails on the floor and the pallet
is placed on cantilevered arms or rails. These maneuvers require
well-trained operators. Since every pallet requires the truck to enter
the storage structure, damage is more common than with other types of
storage. In designing a drive-in system, dimensions of the fork truck,
including overall width and mast width, must be carefully considered.
Forklifts are rated for loads at a specified maximum weight and a specified forward center of gravity.
This information is located on a nameplate provided by the
manufacturer, and loads must not exceed these specifications. In many
jurisdictions it is illegal to alter or remove the nameplate without the
permission of the forklift manufacturer.
An
important aspect of forklift operation is that it must have rear-wheel
steering. While this increases maneuverability in tight cornering
situations, it differs from a driver’s traditional experience with other
wheeled vehicles. While steering, as there is no caster action, it is unnecessary to apply steering force to maintain a constant rate of turn.
Another
critical characteristic of the forklift is its instability. The
forklift and load must be considered a unit with a continually varying
center of gravity with every movement of the load. A forklift must never
negotiate a turn at speed with a raised load, where centrifugal and gravitational forces
may combine to cause a disastrous tip-over accident. The forklift is
designed with a load limit for the forks which is decreased with fork
elevation and undercutting of the load (i.e., when a load does not butt
against the fork "L"). A loading plate for loading reference is usually
located on the forklift. A forklift should not be used as a personnel
lift without the fitting of specific safety equipment, such as a "cherry
picker" or "cage".
Forklift control and capabilities
Forklift
hydraulics are controlled either with levers directly manipulating the
hydraulic valves, or by electrically controlled actuators, using smaller
"finger" levers for control. The latter allows forklift designers more
freedom in ergonomical design.
Forklift
trucks are available in many variations and load capacities. In a
typical warehouse setting most forklifts have load capacities between
one and five tons. Larger machines, up to 50 tons lift capacity, are
used for lifting heavier loads, including loaded shipping containers.
In
addition to a control to raise and lower the forks (also known as
blades or tines), the operator can tilt the mast to compensate for a
load's tendency to angle the blades toward the ground and risk slipping
off the forks. Tilt also provides a limited ability to operate on
non-level ground. Skilled forklift operators annually compete in
obstacle and timed challenges at regional forklift rodeos.
Forklift Design Type
The following is a list, in no particular order, of the more common lift truck types:
Hand pallet truck - no on-board power system of any kind; the operator's muscle power is used to jack-up and move loads.
Walkie low lift truck - powered pallet truck, usually electrically powered
Rider low lift truck - usually electrically powered
Towing tractor
may be internal combustion engine or electrically powered
Walkie stacker - usually electrically powered
Rider stacker - usually electrically powered
Reach truck - variant
on a Rider Stacker forklift, designed for small aisles, usually
Electrically Powered, named because the forks can extend to reach the
load. There are two variants, moving carriage, which are common in North
America, and moving mast which are common in the rest of the world, and
generally regarded as safer
Electric counterbalanced truck - comes in Stand on End Control, Stand on Center Control, and Sit Down Center Control, which is the most numerous
Internal Combustion Engine Powered Counterbalanced Forklift - comes
in Stand on End Control, Stand on Center Control, and Sit Down Center
Control, which is the most numerous. Engines may be diesel, kerosene,
gasoline, natural gas, butane, or propane fueled, and may be either two
stroke spark ignition, four stroke spark ignition (common), two stroke
compression ignition, and four stroke compression ignition (common).
North American Engines come with advanced emission control systems.
Forklifts built in countries such as Iran or Russia will typically have
no emission control systems.
Electric forklifts - powered by lead-acid batteries or sometimes lithium-ion batteries,
several types of forklifts are electric: cushion tire forklifts,
scissor lifts, order pickers, stackers, reach trucks and pallet jacks.
Electric forklifts are primarily used indoors on flat, even surfaces.
Electric forklift batteries last 6 consecutive hours or throughout an
8-hour shift with 2-3 breaks. Batteries prevent the emission of harmful
fumes and are recommended for facilities in food-processing and
healthcare sectors.
Fuel cell forklifts - produce
no local emissions, can work for a full 8-hour shift on a single tank
of hydrogen, can be refueled in 3 minutes and have a lifetime of 8–10
years. Fuel-cell-powered forklifts are often used in refrigerated
warehouses as their performance is not degraded by lower temperatures.
Sideloader - comes
in Stand on End Control, and Sit Down End Control, which is the most
numerous. It may be electrically powered, or have an internal combustion
engine. Engines may be diesel, kerosene, gasoline, natural gas, butane,
or propane fueled, and may be either two stroke spark ignition, four
stroke spark ignition (common), two stroke compression ignition, and
four stroke compression ignition (common). North American Engines come
with advanced emission control systems. Forklifts built in countries
such as Iran or Russia will typically have no emission control systems.
Some sideloaders have hybrid drivetrains.
Telescopic handler - comes
in Stand on Center Control, and Sit Down Center Control, which is the
most numerous. Usually has an Internal Combustion Engine. Engines are
almost always diesel, but sometimes operate on kerosene, and sometimes
use propane injection as a power boost. Some old units are two stroke
compression ignition, most are four stroke compression ignition
(common). North American Engines come with advanced emission control
systems. Forklifts built in countries like Iran or Russia will typically
have no emission control systems. Some Telescopic handlers have Hybrid
drivetrains.
Walkie order picking truck - usually Electrically Powered
Rider order picking truck - commonly
called an "Order Picker"; like a small Reach Truck, except the operator
rides in a cage welded to the fork carriage, while wearing a specially
designed safety harness to prevent falls. A special toothed grab holds
the pallet to the forks. The operator hand transfers the load onto the
pallet one article at a time. This is an efficient way of picking less
than pallet load shipments, and is popular for use in large distribution
centers.
Articulated very narrow aisle counterbalanced trucks - sometimes
called "Flexi or Bendi Trucks" after two of the largest manufacturers.
Comes in stand on center control, and sit down center control, which is
the most numerous. May have an internal combustion engine or an electric
motor. Electric motors are most common. Engines may be diesel,
kerosene, gasoline, natural gas, butane, or propane fueled, and may be
either two stroke spark ignition, four stroke spark ignition (common),
two stroke compression ignition, and four stroke compression ignition
(common). North American Engines come with advanced emission control
systems. Forklifts built in countries such as Iran or Russia will
typically have no emission control systems. Some units have hybrid
drivetrains. Unlike
Standard Counterbalance and Reach Forklifts, These forklifts are
steered via the front swivel articulation of the forklift and are
therefore much different to manoeuvre than regular forklifts and
additionally have no pantograph feature for retrieving stock in narrow
aisles.
Guided very narrow aisle truck - A
counterbalance type Sit Down Rider Electric Forklift fitted with a
specialized mast assembly. The mast is capable of rotating 90 degrees,
and the forks can then advance like on a reach mechanism, to pick full
pallets. Because the forklift does not have to turn, the aisles can be
exceptionally narrow, and if wire guidance is
fitted in the floor of the building the machine can almost work on its
own. Masts on this type of machine tend to be very high. The higher the
racking that can be installed, the higher the density the storage can
reach. This sort of storage system is popular in cities where land
prices are really high, as by building the racking up to three times
higher than normal and using these machines, it is possible to stock an
incredible amount of material in what appears to be a small space.
Guided very narrow aisle order picking truck - counterbalance
type Order Picking Truck similar to the guided very narrow aisle truck,
except that the operator and the controls which operate the machine are
in a cage welded to the mast. The operator wears a restraint system to
protect him against falls. Otherwise the description is the same as
guided very narrow aisle truck.
Truck-mounted forklift / sod loader - comes
in sit down center control. Usually has an internal combustion engine.
Engines are almost always diesel, but sometimes operate on kerosene, and
sometimes use propane injection as a power boost. Some old units are
two-stroke compression ignition, most are four-stroke compression
ignition (common). North American engines come with advanced emission
control systems. Forklifts built in countries such as Iran or Russia
will typically have no emission control systems.
Forklift Cost
The
cost of a new forklift can vary between $15,000 to in excess of
$150,000, depending on the model and, in particular, the capacity of the
forklift. The most common forklifts are typically gas powered and have a
capacity of between 2 and 2.5 tonnes. The cost of these varies from
around $18,500 for some of the lesser well known Chinese-manufactured
forklifts to around $20,000 for the German forklifts from
well-established manufacturers. It is important to take fuel and
maintenance costs into account when calculating the total cost of
ownership
Specialty trucks
At the other end of the spectrum from the counterbalanced forklift trucks are more 'high end' specialty trucks:
Articulated counterbalance trucks - These
are, unlike most lift trucks, front wheel steer, and are a hybrid VNA
(very narrow aisle) truck designed to be both able to offload trailers
and place the load in narrow aisle racking. Increasingly these trucks
are able to compete in terms of pallet storage density, lift heights and
pallet throughput with guided very narrow aisle trucks, while also
being capable of loading trucks, which VNA units are incapable of doing.
Guided very narrow aisle trucks - These
are rail- or wire-guided and available with lift heights up to 40 feet
non-top-tied and 98 feet top-tied. Two forms are available: 'man-down'
and 'man-riser', where the operator elevates with the load for increased
visibility or for multilevel 'break bulk' order picking. This type of
truck, unlike articulated narrow aisle trucks, requires a high standard
of floor flatness.
Omnidirectional trucks - Omnidirectional technology (such as Mecanum wheels)
can allow a forklift truck to move forward, diagonally and laterally,
or in any direction on a surface. Omnidirectional wheel system is able
to rotate the truck 360 degrees in its own footprint or strafe sideways
without turning the truck cabin. One example is the Airtrax Sidewinder.
This forklift truck has also made an appearance in the TV series called
'Mythbusters'.
UL 558 safety rated trucks - In North America, some internal combustion powered industrial vehicles carry Underwriters Laboratories ratings
that are part of UL 558. Industrial trucks that are considered "safety"
carry the designations GS (Gasoline Safety) for gasoline powered, DS
(Diesel Safety) for diesel powered, LPS (Liquid Propane Safety) for
liquified propane or GS/LPS for a dual fuel gasoline/liquified propane
powered truck.[18]
UL 558 is
a two-stage Safety Standard. The basic standard, which is G, D, LP, and
G/LP is what Underwriter's Laboratories considers the bare minimum
required for a lift truck. This is a voluntary standard, and there is no
requirement in North America at least by any Government Agency for
manufacturers to meet this standard.
The
slightly more stringent GS, DS, LPS, and GP/LPS, or Safety standard
does provide some minimal protection, however it is extremely minimal.
In the past Underwriter's Laboratory offered specialty EX and DX safety
certifications. If you require higher levels of protection
you must contact your local Underwriter's Laboratory Office and check
ask them what the correct safety standard is for your workplace.
UL 583 safety rated trucks - UL 583 is the Electric equivalent of UL 558. As with UL 558 it is a two-stage standard.
Explosion proof trucks "EX RATED" - These
are for operation in potentially explosive atmospheres found in
chemical, petrochemical, pharmaceutical, food and drink, logistics or
other industries handling flammable material. Commonly referred to as Pyroban trucks
in Europe, they must meet the requirements of the ATEX 94/9/EC
Directive if used in Zone 1, 2, 21 or 22 areas and be maintained
accordingly.
U.S. Military 10K-AT "Adverse Terrain"
Automated forklift trucks - In order to decrease work wages, reduce operational cost and improve productivity, automated forklifts have also been developed.
Automated
forklifts are also called forked automated guided vehicles and are
already available from a growing number of suppliers.
Counterbalanced forklift components
Truck frame -
is the base of the machine to which the mast, axles, wheels,
counterweight, overhead guard and power source are attached. The frame
may have fuel and hydraulic fluid tanks constructed as part of the frame assembly.
Counterweight -
is a mass attached to the rear of the forklift truck frame. The purpose
of the counterweight is to counterbalance the load being lifted. In an
electric forklift the large lead-acid battery itself may serve as part
of the counterweight.
Cab/Operating Seat - is the area that contains a seat for the operator along with the control pedals, steering wheel, levers, switchesand
a dashboard containing operator readouts. The cab area may be open air
or enclosed but it is covered by the cage-like overhead guard assembly.
When enclosed, the cab may also be equipped with a cab heater for cold
climate countries along with a fan or air conditioning for hot weather.
Overhead guard - is a metal roof supported
by posts at each corner of the cab that helps protect the operator from
any falling objects. On some forklifts, the overhead guard is an
integrated part of the frame assembly.
Power source - may consist of an internal combustion engine that can be powered by LP gas, CNG, gasoline or diesel fuel. Electric forklifts are powered by either a battery or fuel cells that provides power to the electric motors. The electric motors used on a forklift may be either DC or AC types.
Tilt cylinders -
are hydraulic cylinders that are mounted to the truck frame and the
mast. The tilt cylinders pivot the mast backward or forward to assist in
engaging a load.
Mast -
is the vertical assembly that does the work of raising and lowering the
load. It is made up of interlocking rails that also provide lateral
stability. The interlocking rails may either have rollers or bushings as
guides. The mast is driven hydraulically,
and operated by one or more hydraulic cylinders directly or using
chains from the cylinder/s. It may be mounted to the front axle or the
frame of the forklift. A 'container mast' variation allows the forks to
raise a few meters without increasing the total height of the forklift.
This is useful when double-loading pallets into a container or under a
mezzanine floor.
Carriage -
is the component to which the forks or other attachments mount. It is
mounted into and moves up and down the mast rails by means of chains or
by being directly attached to the hydraulic cylinder. Like the mast, the
carriage may have either rollers or bushings to guide it in the
interlocking mast rails.
Load back rest -
is a rack-like extension that is either bolted or welded to the
carriage in order to prevent the load from shifting backward when the
carriage is lifted to full height.
Attachments -
may consists of a mechanism which is attached to the carriage, either
permanently or temporarily, to help in proper engagement of the load. A
variety of material handling attachments are available. Some attachments
include sideshifters, slipsheet attachments, carton clamps,
multipurpose clamps, rotators, fork positioners, carpet poles, pole
handlers, container handlers and roll clamps.
Tires - either solid for indoor use, or pneumatic for outside use.
Attachments
Below is a list of common forklift attachments
Dimensioning devices-fork
truck-mounted dimensioning systems provide dimensions for the cargo to
facilitate truck trailer space utilization and to support warehouse
automation systems. The systems normally communicate the dimensions via
802.11 radios. NTEP certified dimensioning devices are available to
support commercial activities that bill based on volume.
Sideshifter -
is a hydraulic attachment that allows the operator to move the tines
(forks) and backrest laterally. This allows easier placement of a load
without having to reposition the truck.
Rotator -
To aid the handling of skids that may have become excessively tilted
and other specialty material handling needs some forklifts are fitted
with an attachment that allows the tines to be rotated. This type of
attachment may also be used for dumping containers for quick unloading.
Fork positioner -
is a hydraulic attachment that moves the tines (forks) together or
apart. This removes the need for the operator to manually adjust the
tines for different sized loads.
Roll and barrel clamp attachment -
A mechanical or hydraulic attachment used to squeeze the item to be
moved. It is used for handling barrels, kegs, or paper rolls. This type
of attachment may also have a rotate function. The rotate function would
help an operator to insert a vertically stored paper into the
horizontal intake of a printing press for example.
Pole attachments -
In some locations, such as carpet warehouses, a long metal pole is used
instead of forks to lift carpet rolls. Similar devices, though much
larger, are used to pick up metal coils.
Carton and multipurpose clamp attachments -
are hydraulic attachments that allow the operator to open and close
around a load, squeezing it to pick it up. Products like cartons, boxes
and bales can be moved with this type of attachment. With these
attachments in use, the forklift truck is sometimes referred to as a
clamp truck.
Slip sheet attachment (push - pull) -
is a hydraulic attachment that reaches forward, clamps onto a slip
sheet and draws the slip sheet onto wide and thin metal forks for
transport. The attachment will push the slip sheet and load off the
forks for placement.
Drum handler attachment -
is a mechanical attachment that slides onto the tines (forks). It
usually has a spring-loaded jaw that grips the top lip edge of a drum
for transport. Another type grabs around the drum in a manner similar to
the roll or barrel attachments.
Man basket -
a lift platform that slides onto the tines (forks) and is meant for
hoisting workers. The man basket has railings to keep the person from
falling and brackets for attaching a safety harness. Also, a strap or
chain is used to attach the man basket to the carriage of the forklift.
Telescopic forks -
are hydraulic attachments that allow the operator to operate in
warehouse design for "double-deep stacking", which means that two pallet
shelves are placed behind each other without any aisle between them.
Scales -Fork
truck-mounted scales enable operators to efficiently weigh the pallets
they handle without interrupting their workflow by travelling to a
platform scale. Scales are available that provide legal-for-trade
weights for operations that involve billing by weight. They are easily
retrofitted to the truck by hanging on the carriage in the same manner
as forks hang on the truck.
Single-double forks -
are forks that in the closed position allow movement of a single pallet
or platform but when separated, turn into a set of double forks that
allow carrying two pallets side by side. The fork control may have to
replace the side-shifter on some lift trucks.
Any
attachment on a forklift will reduce its nominal load rating, which is
computed with a stock fork carriage and forks. The actual load rating
may be significantly lower.
Replacing or adding attachments
It
is possible to replace an existing attachment or add one to a lift that
doesn't already have one. Considerations include forklift type,
capacity, carriage type, and number of hydraulic functions (that power
the attachment features). As mentioned in the preceding section,
replacing or adding an attachment may reduce (down-rate) the safe
lifting capacity of the forklift truck (See also General operations,
below).
Forklift
attachment manufacturers offer on-line calculators to estimate the safe
lifting capacity when using a particular attachment. However, only the
forklift truck manufacturer can give accurate lifting capacities. Before
installing any attachment you should contact your local authorized
dealer of your forklift brand and ask them to begin re-rating your lift
according to the attachment you want to install. Once re-rated the
forklift should have a new factory authorized specification plate, to
replace the original plate, installed showing the new rating for the
lift.
In
the context of attachment, a hydraulic function consists of a valve on
the forklift with a lever near the operator that provides two passages
of pressurized hydraulic oil to power the attachment features. Sometimes
an attachment has more features than your forklift has hydraulic
functions and one or more need to be added. There are many ways of
adding hydraulic functions (also known as adding a valve). The forklift
manufacturer makes valves and hose routing accessories, but the parts
and labor to install can be prohibitively expensive. Other ways include
adding a solenoid valve in conjunction with a hose or cable reel that
diverts oil flow from an existing function. However, hose and cable
reels can block the operator's view and are problematic, easily damaged.
The Ditto Valve kit uses a solenoid valve and special HydWire hoses, in
which the wire reinforcing braid doubles as an electrical conduit.
These hoses replace those already on the forklift, nesting in the
original reeving, keeping it safe from damage and out of the operators
field of vision.
Attachment (Paper Roll Clamp, Bale clamp, Side sifter, hanged fork, Puspull, Doubledeep, Bucket, Rotating Fork, Fork Stabilizer, Rum Fork, Fork Shoes).
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