| After-sales Service: | Guaranty |
|---|---|
| Warranty: | Guaranty |
| Certification: | TUV, ISO, RoHS, CE |
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1. Efficient, reliable and more attentive
Shanghai Diesel engine meets the national non-road machine stage IV emission requirements, adds ECO mode, is more energy-saving and environmentally friendly, optimizes the bridge load ratio of the whole vehicle, and has better traction performance.
Adopts internationally renowned brand variable piston pump PPPC (proportional priority, pressure compensation) control valve, power is distributed on demand, reducing energy loss and heat generation of hydraulic system; flow is distributed proportionally, multiple compound actions can be performed simultaneously, and construction efficiency is high.
The variable piston pump is directly connected to the gearbox, with high transmission efficiency, reducing vehicle working noise and improving vehicle performance.
The standard blade floating function reduces the difficulty of work and the operator's work intensity, effectively improving construction efficiency.
The upgraded dryer and air storage bag optimize the braking performance of the whole vehicle and improve the safety of the braking system.
The large-diameter plastic fan has large air volume and good cooling effect, which can better ensure the continuous and stable operation of the machine; lower noise and improved driving comfort.
2. Easy to control and more comfortable
The cab is located on the front frame with a good view , when bending, you can also clearly see the inside of the front wheel and the position of the traction frame, gear ring, and blade, ensuring the safety and accuracy of the operation.
Load sensing hydraulic system provides accurate cylinder speed, easily achieving fine leveling and precise control.
The seven-hole connecting rod mechanism controlled by electro-hydraulic control can automatically realize one-button pin replacement, with high operating efficiency; by changing the hole position, the angle between the blade and the ground can be better adjusted to complete special operations.
Adhering to C-a-t's industry-leading joystick layout, the stroke and spacing are appropriate, the operating force is small, and the driver can operate multiple joysticks with one hand.
Spacious cab, mechanical suspension seat, standard high-power air conditioning and multiple air outlets, maximize the operating comfort.
Front and rear adjustable multi-function instrument panel, new instrument panel, non-reflective, in line with ergonomic requirements, enhance the driving experience.
3. Strong and durable for more peace of mind
Flange box-type structure frame, ensures durability under continuous high-intensity operation and extends the service life of structural parts.
The front frame has a continuous upper and lower plate structure, CAE global optimization, Ensure consistency and high strength.
The traction frame is an A-shaped structure composed of two square steels, with good durability and strength, long service life and low failure rate.
C-a-t self-made rear axle, four planetary gear arrangement final drive, stronger load-bearing capacity.
Standard reinforced gearbox guard plate provides comprehensive protection for the gearbox and urea exhaust gas treatment tank.
The overall installation of the radiator adopts a suspended shock-absorbing pad to ensure reliability under harsh bumpy conditions; 50°C optional High temperature package, suitable for high temperature areas.
4. Convenient and considerate maintenance
The detachable traction frame connecting ball head is easy to replace. The ball head can adjust the gap (adjust the gasket) according to the wear condition to reduce the user's maintenance cost.
The seven-hole connecting rod hole is equipped with a replaceable bushing as standard, which is easy to maintain and reduces service time and cost.
The external caliper disc brake has a short braking distance and good braking effect. The friction plate is universal with the Shangong machinery loader, which is easy to replace and has high reliability.
The mold-formed engine hood has a large left and right door design for easy maintenance and maintenance.
The rear axle and balance box bearings are designed without grease lubrication, and the chain is designed without adjustment, which extends the maintenance cycle, saving time, money and effort.
The universal design of the front and rear wheel rims can realize the interchangeability of the front and rear wheels, and the utilization rate is high.
| model | 922F |
| Machine weight (front and rear weight) | 16,722kg |
| Machine weight - front axle | 4,127kg |
| Machine weight - rear axle | 12,595kg |
| Front/rear axle load distribution | 24.7%/75.3% |
| Overall dimensions (basic) | 8,785X2,630x3,140mm |
| Maximum traction force (f=0.8) | 99kN |
| Maximum forward speed | 40km/h |
| Maximum reverse speed | 25km/h |
| engine | Shangchai |
| Engine Model | SC9DF220G4 |
| Rated Power | 162kW |
| Rated speed | 2,200rpm |
| Displacement | 8.8L |
| Emission standards | National Four |
| Gearbox | Hang Gear |
| Gear | 6 in front and 3 in back |
| Balance box bridge | Shangong Machinery |
| Hydraulic system | Load Sensing, Proportional Priority, pressure compensation |
| Working pump | Variable displacement piston pump |
| Working valve | Proportion priority, Pressure compensation |
| tire | Bias tire with inner tube |
| Basic tires, A variety of tire options |
|
| Layer/pattern | 12, E3/L3 |
| Tire specifications | 17.5-25 |
| Rim specifications | 14.00/1.5 |
| Front axle yaw angle | 18±1° |
| Front axle oscillation angle | 16±1° |
| Minimum ground clearance of the front axle | 630mm |
| Maximum front wheel steering angle | 47.5±2.5° |
| Rear axle swing angle - front up | 15° |
| Rear axle swing angle - rear upper | 25° |
| Maximum articulation angle | ±20° |
| Minimum turning radius (outside front wheel) | ≤7.8m |
| Blade floating | Standard |
| Blade length | 4.3m |
| Available lengths: 3.7, 4.0, 4.3m | |
| Optional working device | Front dozer, rear ripper |
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