forklift parts or lift parts refer to forklift engine parts, chassis parts, gearbox parts, cooling system parts, electrical parts, and various accessories. Forklift accessories are an extension part of the forklift, which are designed for cargo handling in the warehouse. Except that forklift parts are driven by human power, others are driven by motor. Because of its compact body, flexible movement, light deadweight and good environmental performance, it is widely used in the storage industry. In case of multi shift operation, spare batteries are required for parts of motor driven resultant forklift.

Chinese name Forklift parts Foreign name Forklift parts include forklift engine parts, chassis parts need backup batteries.

catalogue

1 Classification of accessories

▪ Engine accessories

▪ Chassis accessories

▪ Transmission accessories

▪ Electrical components

2 Scope of application

3 Performance evaluation

▪ high efficiency

▪ low cost

▪ High security

▪ Ergonomics

▪ Easy maintenance

▪ key parameter

4 Fault analysis

Accessory classification editing broadcast

Engine accessories

Accessories drawing

Detailed classification

Forklift Parts

Forklift Parts

Engine parts include: overhaul package valve seat ring valve guide crank bearing bush connecting rod cylinder sleeve piston ring connecting rod copper sleeve thrust plate valve lifter cup valve lifter crankshaft connecting rod assembly camshaft camshaft bush oil cooler and cover valve cap valve spring valve rocker valve cap valve adjusting screw valve key clip valve rocker shaft water pump fan blade fan belt pulley crankshaft belt pulley thermostat The upper and lower water pipes of the water tank, the water pump, the small water tank, the high pressure oil pump assembly, the pump core, the high pressure oil pump, the solenoid valve, the fuel injector, the cylinder lubrication nozzle, the oil nozzle, the oil inlet pipe, the gasoline pump, the diesel lattice oil pump, the oil pump, the oil delivery pump, the drain valve, the crankshaft teeth, the crankshaft splines, the crankshaft pulley, the crankshaft pulley, the crankshaft pulley fixing screws, the timing belt, the balance belt, the fan belt, the fan belt tensioner, the timing belt tensioner, the balance belt tensioner, Balance shaft, balance shaft gear, camshaft gear, high pressure oil pump gear, hydraulic pump gear, bridge gear shaft, bridge gear, cylinder head, cylinder block, hydraulic pump, chain timing gauge, chain timing chamber cover, flywheel housing, flywheel gear ring, foot pad, inlet and outlet hose, turbocharger.

Chassis accessories

Chassis accessories include: brake master cylinder, brake wheel cylinder, brake assembly, brake shoe, hand brake line, front wheel (also called drive hub), front wheel rim, front wheel hub, screw, brake hub (brake hub) Clutch master cylinder, clutch slave cylinder, clutch pressure plate, clutch plate, release bearing, release bearing seat, clutch cable, multiple way valve assembly, oil master cylinder repair kit, multiple way valve repair kit, steering wheel, steering gear assembly, steering gear, cross shaft, hydraulic pump assembly, hydraulic pump, transmission shaft, hydraulic oil grid, pull rod, ball head, steering cylinder repair kit, steering cylinder, piston rod, steering knuckle, three connecting plates, three connecting plates, main pin and repair kit, steering Section Chief and Repair Kit Rear Wheel Drum (Steering Hub) Rear Wheel Drum Screws Rear Wheel Rim Bridge Bottom Bushing Transverse Cylinder Connecting Rod Pin Transverse Cylinder Articulating Bearing Transverse Cylinder Repair Kit Lifting Cylinder Repair Kit Gantry Bearing Gantry Bearing Bush Gantry Chain Gantry Side Roller Gantry Sprocket Tilt Cylinder Plug Rod Tilt Cylinder Repair Kit

Transmission accessories

Gearbox accessories include: forward gear, reverse gear, first gear (low gear, second gear (high gear), front and rear gear sleeve (sliding sleeve set), first and second gear sleeve, synchronizing ring, shaft, shaft cover, shaft sleeve, shaft sleeve, needle bearing, second shaft output gear box, transmission shaft, spline, wave box, universal joint, wave box control valve (wave box solenoid valve, gear cable, shift ball head, gear switch, friction plate (also called copper plate) Spacer plate (also known as steel plate) Clutch housing Automatic transmission repair kit Torque converter Torque converter connecting sleeve (also known as pump drum) Oil supply pump connecting plate (also known as elastic plate) Differential spider planetary gear gasket Half shaft half shaft gear Half shaft gear gasket Disk angle gear

Electrical components

Electrical components include: starter generator assembly, starting relay, magnetic switch, electric horn, spark plug, distributor assembly, electrical cover, distributor, carburetor, ignition switch, headlight switch, turn light switch, reverse switch, brake switch, delay switch, wave box control valve, high-pressure oil pump, solenoid valve, water temperature sensing plug, oil temperature sensing plug, oil volume sensor, instrument panel assembly, electronic flasher, preheating timer, headlight, preheating plug, turn light, rear tail light Light bulb:

Hydraulic parts include: multiple way valve assembly, oil type master cylinder repair kit, multiple way valve repair kit, diverter valve, steering wheel, steering gear assembly, steering gear repair kit, steering gear, cross shaft, hydraulic pump assembly, hydraulic pump repair kit, hydraulic oil pipe, various oil pipe joints

Applicable scope Edit broadcast

Forklift accessories are widely used in ports, stations, airports, freight yards, factory workshops, warehouses, circulation centers and distribution centers, and can enter the cabin, carriage and container for loading, unloading and handling of pallet goods. They are essential equipment in pallet transportation and container transportation. Forklift accessories play a very important role in the logistics system of enterprises, and are the main force in material handling equipment. It is widely used in stations, ports, airports, factories, warehouses and other departments of the national economy. It is an efficient equipment for mechanized loading and unloading, stacking and short distance transportation. Self propelled forklift appeared in 1917. During the Second World War, forklift accessories were developed. China began to manufacture forklifts in the early 1950s. Especially with the rapid development of China's economy, the material handling of most enterprises has been separated from the original manual handling and replaced by the mechanized handling mainly with forklift. Therefore, in the past few years, the demand of China's forklift market has been growing at a double-digit rate every year. At present, there are many brands of forklift accessories available in the market, and the models are complex. In addition, the product itself is highly technical and professional. Therefore, the selection of models and suppliers is a problem that many enterprises often face.

Performance evaluation, editing and broadcasting

During the comprehensive evaluation, many enterprises often fail to understand the product quality because they do not know the forklift expertise and technology

Make reasonable judgments. Generally speaking, the superior performance of high-quality forklifts is often reflected in many aspects such as high efficiency, low cost, high reliability, good ergonomic design and convenient service.

high efficiency

High efficiency not only means high speed (driving, lifting, descending speed), but also means that the operator needs a short time to complete a work cycle and can maintain this efficiency throughout the working time. Many factors can contribute to efficiency:

① Speed, such as driving speed, lifting and lowering speed;

② Application of ergonomic design to reduce the number of operations;

③ Accuracy of operation;

④ Application of ergonomic design to minimize fatigue;

⑤ Good vision;

low cost

When enterprises purchase and use forklifts, the total annual cost includes:

① Procurement cost;

② Maintenance cost;

③ Energy consumption cost;

④ Labor costs.

The purchase cost will be shared equally over the life of the forklift. Therefore, the high price forklift will reduce the purchase cost due to its longer service life. The actual maintenance cost is not only related to the cost of repair parts, but also related to the failure rate or failure time. Therefore, the maintenance cost of a high-quality forklift is lower due to its low failure rate. The energy consumption cost will vary with the forklift of different power systems, such as electric energy, diesel, LPG or gasoline. The labor cost varies with the number of drivers and their total monthly salary. The number of drivers will be reduced by using efficient forklifts.

High security

The safety design of the forklift shall be able to fully ensure the safety of the driver, goods and the forklift itself. High quality forklift often takes every detail and every possibility into consideration in safety design.

Ergonomics

Ergonomics is a science widely used in product design, especially in improving the operating environment. Its purpose is to maximize production efficiency by reducing driver fatigue and increasing operation comfort. In terms of forklift design, ergonomics is reflected in all aspects:

① Reduce the driver's fatigue during operation: the unique design can reduce the driver's operation action, making the operation more labor-saving;

② Comfort: humanized design can keep the driver in a good mood and reduce operational errors;

③ Good vision: provide a good vision for forklift operation, which can not only improve efficiency, but also ensure driver safety.

Easy maintenance

Consider whether forklift accessories are convenient for maintenance. All parts shall be easy to replace, and the diagnosis and elimination of faults shall be fast. High quality forklift control systems have been modularized, which can be directly connected to a laptop computer, and diagnostic programs can be used to quickly find faults or modify parameter settings (such as driving speed). Before purchasing forklifts, enterprises should not only understand the price and tonnage of forklifts, but also make a purchase decision based on the specific working conditions and development planning of the enterprise, taking into account the strength, reputation, service guarantee and other factors of the forklift manufacturer. In addition to providing reliable after-sales service, the competent forklift supplier's sales personnel should have professional knowledge and be able to help customers complete the work in the model and configuration selection stage. CPCD should be the model code of the first generation forklift, just like FD/FG, the first C should be a domestic code, and the latter should represent that it is an internal combustion engine or a battery. CPC (D) is an automatic diesel forklift. C: Forklift; P: Counterweight; C: Diesel engine; D: Automatic gear; The gear without D is manual. CPD is battery forklift, C: forklift; P: Counterweight; D: Battery. CPQD refers to the automatic gasoline forklift, CPQYD refers to the automatic gasoline liquefied gas forklift, as well as the code CCCD of the side fork, the electric carrier is CBD, the electric stacker is CDD, the automatic internal combustion tractor is QYCD, the electric tractor is QYD, etc., and some special forklifts have their own codes.

key parameter

1. Vehicle model, internal combustion, gasoline, electric, balance weight, three fulcrums, forward movement, etc., load capacity; Transmission type (manual/automatic)

2. Engine brand and model;

3. Electric control brand and model;

4. Several levels of portal frame;

5. Accessories: sideshifter, holding clamp, rotator, ejector, special clamp for carton, oil drum clamp, etc

6. Solid tire, pneumatic tire

Fault analysis, editing and broadcasting

Analysis of Common Faults of Forklift Parts Steering System

As an important forklift accessory, the steering system will inevitably have some failures in daily use. It is undoubtedly a troublesome thing to go to the maintenance station for maintenance every time a failure occurs. Therefore, it is important to pay attention to self inspection in daily use. Now let's take a look at the common failure analysis of the forklift accessory steering system:

1、 Forklift steering system composition: Forklift steering system consists of steering device, steering axle, etc

2、 Forklift steering device: It is composed of steering wheel, upper shaft assembly, universal joint, lower shaft assembly, bearing, shaft collar, lower steering pipe, steering gear, priority valve, clamping handle, hydraulic switch, etc. The steering wheel tilt angle can be adjusted forward and backward as required.

3、 Steering axle: the transverse cylinder steering system is adopted, which makes the steering easier, more convenient and reliable.

4、 Common troubleshooting methods of steering system:

1. Oil leakage

Check: The steering cylinder seal ring is damaged or the pipeline is damaged. Troubleshooting: replacement

Check: the seal ring at the hub bearing or support bearing is damaged. Troubleshooting: replace the sealing ring

5. Steering angle of left and right drive wheels (front wheels) does not match

Check: the controller parameters are incorrect. Excluding: adjusting

2. Hard steering operation

Check: the pressure of diverter valve is too low. Troubleshooting: adjusting the pressure

Check: there is air in the oil circuit. Troubleshooting: exhaust air

Check: The steering gear fails to reset, and the positioning spring is broken or not elastic enough. Troubleshooting: replace the spring plate

Check: there is too much leakage in the steering cylinder. Troubleshooting: check the piston seal

3. Abnormal noise of steering system

Check: the hydraulic oil level is too low. Troubleshooting: add hydraulic oil

Check: the steering gear shaft rack is damaged. Troubleshooting: replacement

Check: the supporting shaft is damaged. Troubleshooting: replacement

Check: insufficient lubrication. Troubleshooting: add lubricating grease

Check: the suction pipe or oil filter is blocked. Troubleshooting: clean or replace

4. Steering wheel does not rotate:

Check: the oil pump is damaged or faulty. Troubleshooting: replacement

Check: The priority valve is blocked or damaged. Troubleshooting: clean or replace

Check: the rubber hose or connector is damaged or the pipe is blocked.