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CS850 Wheel Loader | Heavy‑Duty 5‑Ton Class | Engineered for Mines
- 194kN breakout force for tough materials
- 5-ton rated load capacity
- Fuel-efficient Weichai Steyr engine
- Auto-leveling bucket increases productivity
CS-850 Wheel Loader
Rugged 5‑Ton Class | Engineered for Mines, Quarries & Heavy Aggregates
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The CS-850 wheel loader delivers uncompromising power and durability for the harshest material handling environments. With a rated load of 5000 kg and an operating weight of 16,300 kg, this machine provides superior stability and breakout performance. The heart of the CS-850 is the Weichai Steyr WD10G220E21 diesel engine producing 162 kW at 2200 r/min, combined with a maximum torque of 900 N·m to power through stockpiles and compacted materials.
Designed for maximum productivity, the CS-850 achieves a breakout force of 194 kN and a tractive effort of 148 kN, allowing it to easily penetrate dense bank materials. The 3 m³ standard bucket and optimized Z‑bar linkage ensure fast filling and excellent load retention. Whether you are loading shot rock, sand, or coal, the loader’s 30° gradeability and 450 mm ground clearance keep you moving on challenging terrain.
The hydraulic system features a working pressure of 17 MPa, with a boom lifting time of just 6.05 seconds and a total cycle time (lift, dump, lower) of 10.8 seconds. The standard auto‑leveling bucket function reduces operator fatigue and material spillage, enhancing loading accuracy.
194 kN
Breakout Force
148 kN
Tractive Effort
30°
Gradeability
3 m³
Bucket Capacity
⚙️ Performance
With a 5 ton rated load and high breakout force, the CS-850 delivers outstanding productivity in mining, quarrying, and bulk handling. Its compact overall dimensions (7700×3000×3470 mm) and 70200 mm turning radius provide agile maneuverability on tight job sites.
| Rated Load | 5000 kg |
|---|---|
| Operating Weight | 16300 kg |
| Bucket Capacity (Struck) | 3 m³ |
| Max. Tractive Force | 148 kN |
| Max. Breakout Force | 194 kN |
| Max. Gradeability | 30° |
| Max. Dump Height | 3200 mm |
| Max. Dump Reach | 1000 mm |
| Overall Dimension (L×W×H) | 7700 × 3000 × 3470 mm |
| Min. Turning Radius | 70200 mm |
🔧 Engine
Powered by the fuel-efficient Weichai Steyr WD10G220E21, this inline 6‑cylinder direct‑injection diesel engine combines high torque (900 N·m) with low consumption (≤198 g/kW·h). Reliable water cooling and 4‑stroke design ensure continuous operation under heavy loads.
| Model | Weichai Steyr WD10G220E21 |
|---|---|
| Type | Vertical, in-line, water cooled, 4-stroke, direct injection |
| Cylinders - Bore×Stroke | 6‑126×130 mm |
| Rated Power | 162 kW @ 2200 r/min |
| Max. Torque | 900 N·m |
| Min. Fuel Consumption | ≤198 g/kW·h |
⚙️ Transmission System
The CS-850 features a YJ375 torque converter and power shift transmission with constant mesh straight gears. With 2 forward gears and 1 reverse gear (optional 4F/4R configuration available), the loader reaches a top speed of 38 km/h, reducing cycle times in large stockpile operations.
| Torque Converter | YJ375 |
|---|---|
| Transmission Type | Power shift, normally engaged straight gear |
| Gear Shifts | Forward: 2, Reverse: 1 |
| Max. Travel Speed | 38 km/h |
🚜 Drive Axles
Heavy‑duty drive line: spiral bevel gear main reduction (grade 1) plus planetary wheel reduction (grade 1). The 3200 mm wheelbase and 1500 mm wheel track, combined with 450 mm minimum ground clearance, provide excellent stability and rough terrain capability.
| Main Reduction Type | Spiral bevel gear, grade 1 reduction |
|---|---|
| Wheel Reduction Type | Planetary reduction, grade 1 |
| Wheelbase | 3200 mm |
| Wheel Tread | 1500 mm |
| Min. Ground Clearance | 450 mm |
💧 Hydraulic System
High‑pressure hydraulics (17 MPa) ensure powerful lifting and dumping. Boom lifting time of 6.05±0.25 s and total cycle time of 10.8±0.5 s boost loading efficiency. The standard auto‑leveling bucket function improves accuracy and reduces spillage. Fuel tank capacity 300 L supports long shifts.
| System Working Pressure | 17 MPa |
|---|---|
| Boom Lifting Time | 6.05±0.25 s |
| Total Cycle Time (Lift, Dump, Lower) | 10.8±0.5 s |
| Fuel Tank Capacity | 300 L |
| Auto‑Leveling Bucket Function | Yes (standard) |
🛑 Brake System
Reliable stopping power in all conditions: air over hydraulic disc brakes on all four wheels for service braking, plus a manual disc parking brake for safe parking on slopes.
| Service Brake | Air over hydraulic disc brake (4 wheels) |
|---|---|
| Parking Brake | Manual disc brake |
⏚ Tyres
Heavy‑duty 23.5‑25 tyres provide excellent traction and flotation. Recommended front tyre pressure 0.4 MPa, rear 0.35 MPa for optimal stability and tyre life.
| Tyre Specification | 23.5-25 |
|---|---|
| Front Tyre Pressure | 0.4 MPa |
| Rear Tyre Pressure | 0.35 MPa |
❓ Frequently Asked Questions
What is the breakout force of the CS-850 loader?
The CS-850 delivers a maximum breakout force of 194 kN, making it highly effective for prying dense materials such as compacted earth, gravel, and blasted rock.
How many gears does the transmission have?
The standard transmission includes 2 forward gears and 1 reverse gear, with a top speed of 38 km/h. The power shift design ensures smooth direction changes under load.
Does the CS-850 come with bucket auto‑leveling?
Yes, the CS-850 features an automatic bucket leveling function as standard equipment, improving loading precision and reducing material spillage during repetitive cycles.
What is the gradeability of this wheel loader?
The CS-850 can climb gradients up to 30°, thanks to its high tractive effort (148 kN) and robust powertrain, suitable for ramp work in quarries and stockpiles.
What type of brakes are used on the CS-850?
It uses air over hydraulic disc brakes on all four wheels for service braking, plus a manual disc parking brake, providing reliable stopping power even in dusty conditions.
How fast can the loader lift the boom?
Boom lifting time is 6.05±0.25 seconds, and the total hydraulic cycle time (lift, dump, lower) is just 10.8±0.5 seconds, contributing to fast loading cycles.
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*All specifications are based on standard CS-850 configuration. Contact us for tailored solutions.
