CRRC Permanent magnet synchronous motor，High torque, high power Low noise, small vibration, Quick start, more comfortable Waterproof and dustproof, Insulation maintenance. The whole machine adopts dual-motor system drive scheme, The oil pump motor and the walking motor can be separated to achieve independent control, which is more powerful and energy-saving.
Customized service support: Bucket size, tire type, control system, and other configurations can be customized according to user operating scenarios (such as mining, ports, agriculture), while providing a 2-year/5000 hour warranty and on-site maintenance service to reduce user concerns.
Environmental emission standards: The engine meets the National IV/Euro V emission standards and is equipped with a particulate filter (DPF) and selective catalytic reduction system (SCR), reducing exhaust pollutant emissions by 60% and meeting environmental policy requirements.
Features
1.Excellent and advanced transmission and hydraulic systems
Fixed axle hydro-electric transmission with four forward gears and three reverse gears, and KD function, ensures convenient operation and high work efficiency. Load sensing full hydraulic steering and pilot control system ensures convenient and flexible operation and reliable performance.
The reliability of the hydraulic system is improved by using hydraulic accessories of high standards and new technologies in the industry. Mounted with new plate-fin type aluminum water tank and hydraulic oil radiator, it has high heat dissipation efficiency.
2.High strength structural Parts
Unique 8-linkage working device and vertical boom cylinder offer big lifting force and breakout force; double box structure boom has high anti-torque ability and high load bearing ability, which ensures stable lifting and good vision.
It adopts ultra heavy duty cylindrical roller bearing for the hinge joint of the frame, which features big hinge span, high strength, strong load bearing capacity, and good stability. With finite element analysis and other methods, it reduces the stress concentration area, and thus the machine can be more adapted to harsh working conditions.
It adopts special wet drive axle for large tonnage block handler, which offers big brake torque and ensures brake safety and reliability.
3.Wide range of operations
The 4WD drive provides great traction force, in addition to high ground clearance chassis and large departure angle counterweight, it can climb easily and can be adapted wot various complicated working conditions.
Adapted to modern exploration technology, it can easily pry and load the rough stone blocks, which reduces labor cost and labor intensity.
Equipped with special bucket, it can be used for land grading, stack rough stone blocks, and the loading is more safe and convenient.
4.Spacious and comfortable driving space
The capacious panorama cab uses four point elastic suspension and silicon oil shock absorption device for more comfortable and safe operation.
The covering parts all adopt automobile electrophoresis primer treatment technology, which can effectively prevent rust.
The interior uses composite materials, and is mounted with luxury seat, air conditioner, reverse camera as standard, providing a comfortable and beautiful work environment.
The cab adopts sound-absorbing materials to reduce noise, and the floor mat is soundproof; the operating device is arranged reasonably for convenient operation.
5.Energy-efficient power system
The electronic control high-pressure common rail engine meet the national Ⅲ emission standards.
The air intake heating grille effectively solves the problem of low temperature start; fuel filtration system, pump oil heating, water removal filtration, etc.
The frame support bracket effectively reduces the structural fault of engine gear room and bracket;
The common rail electronic control fuel injection technology reduces engine noise and greatly reduces emission of exhaust gas.
Mounted with intercooler, it reduces the air temperature after pressurization, improves the intake efficiency, reduces the combustion temperature, and reduces the NOx content in the exhaust gas;
Customers can select from three power modes: “heavy load”, “medium load” and “light load” according to different working conditions to achieve fuel economy and consumption reduction.
6.Convenient and economic maintenance
Side-open hood side door, enlarged maintenance space; reasonable pipeline layout ensures easy disassembly and repair.
7.Highly reliable braking system
Kessler wet brake drive axle has high bearing capacity and good braking performance, which is safe and reliable.
The 29.5R29★★★ engineering radial tire for heavy load conditions has great bearing capacity and can be adapted to various complicated working conditions.
Mounted with dual pipeline full hydraulic service brake and emergency brake system, and originally imported brake components, it has big brake torque and high reliability.
Main Parameters
Items | Parameters | |
Operating weight (kg) | 45000 | |
Max. Load (fork height ≤1600mm) (kg) | 42000 | |
Load center distance (mm) | 900 | |
Max. Lifting height (mm) | 3200 | |
Fork size (LxWxH) (mm) | 1800×280×155 | |
Overall dimension (LxWxH) (mm) | 10500×3650×3950 | |
Min. turning radius (mm) | 9550 | |
Min. ground clearance (mm) | 480 | |
Wheelbase (mm) | 4565 | |
Departure angle( °) | 20 | |
Max. traction (kN) | 340 | |
Travel speed | Forward I (km/h) | 0～6/0～10 |
Forward II (km/h) | 0～22/0～32 | |
Reverse I (km/h) | 0～6/0～10/0～22 | |
Rated power (kW) | 247 | |
Fuel tank capacity (L) | 450 | |
Hydraulic oil tank capacity (L) | 320 | |
The structure and parameters are subject to change without prior notice due to technical progress. If the sample product is different from the actual product in some way, the actual product shall prevail. | ||
