Product Description Specifications of China 5 tons double cylinders wheel loader zl50 cargadora frontal 1.The frame of the loader is arranged centrally and the turning radius is small; the steering system of the loader with coaxial flow amplification makes steering flexible. 2.162kW Weichai...
5 Ton Double Cylinders Wheel Loader - Twin Lift Power for Heavy-Duty Work
The Liteng LT955 is a 5-ton wheel loader built around a twin lift-cylinder (double swing-arm) structure - two hydraulic cylinders lifting the boom in parallel within a box-section welded frame. This double-cylinder design delivers 20–30% higher lifting force, greater structural rigidity and superior heavy-load stability compared to conventional single-cylinder loaders, making the LT955 the preferred choice for quarries, mines, ports and heavy earthmoving where maximum breakout force and lifting confidence are non-negotiable.
Twin Lift Cylinders
Lifting Force vs Single
Breakout Force
Wheelbase · High Agility
The LT955 is engineered around a double-cylinder (twin lift-cylinder) working device - two hydraulic cylinders mounted in parallel on a double swing-arm frame, lifting the boom together. This is fundamentally different from the single-cylinder design used on most general-purpose loaders, where one central cylinder does all the lifting.
The double swing-arm structure uses upper and lower cross-members welded into a box-section frame, creating far greater torsional rigidity than a single-arm layout. Two cylinders share the lifting load, so each cylinder carries less stress - extending seal life and reducing maintenance. The parallel layout also balances the load laterally, minimizing boom side-to-side deflection when handling heavy, uneven materials at full reach.
Powered by the Weichai WD10G220E23 turbocharged diesel engine (162kW / 220HP) and built on a short wheelbase for exceptional maneuverability, the LT955 combines raw twin-cylinder lifting power with the agility to work in tight spaces. Fuel consumption is reduced by 8–12% versus conventional designs thanks to the energy-saving hydraulic system. The result: a loader purpose-built for the most demanding material-handling environments.
Twin lift cylinders - 20–30% higher lifting force than single-cylinder configuration
Double swing-arm box-section frame - superior torsional rigidity and fatigue life
Short wheelbase - large steering angle, small turning radius, excellent flexibility
Weichai WD10G220E23 - 162kW, low-speed high-torque, fuel-efficient (-8~12%)
Reinforced front & rear frame - reasonable load distribution, high stability
3m³ trapezoidal wear-resistant bucket - high fill factor, low insertion resistance
Unobstructed cabin view - excellent forward visibility despite double-arm structure
Anatomy of the Double-Cylinder Design
Three structural elements that make the twin-cylinder LT955 stronger than the rest
Twin Parallel Lift Cylinders
Two heavy-duty hydraulic cylinders lift the boom simultaneously, sharing the load. Each cylinder carries only ~50% of the lifting stress - extending seal life, reducing wear and delivering 20–30% more total lifting force than a single-cylinder equivalent.
Double Swing-Arm Box Frame
Upper and lower cross-members are welded into a closed box-section frame - dramatically higher torsional rigidity than open single-arm designs. Resists deformation under heavy, off-center loads and extends frame fatigue life.
Balanced Lateral Load Distribution
Parallel cylinder mounting distributes the load symmetrically, minimizing boom side-to-side deflection when lifting heavy, uneven materials at full reach. The load stays level and stable - safer operation at maximum dump height.
The Twin-Cylinder Advantage in Numbers
Quantified performance gains over equivalent single-cylinder 5-ton loaders
+20–30%
Higher Lifting Force
+15%
Greater Frame Rigidity
-50%
Cylinder Stress per Unit
See why the twin-cylinder LT955 outperforms single-cylinder loaders in heavy-duty applications
| Specification | LT955 Double Cylinder (Twin) | Conventional Single Cylinder |
|---|---|---|
| Lift Cylinders | 2 (parallel, twin) | 1 (central) |
| Swing Arm Structure | Double arm, box-section frame | Single arm, open structure |
| Lifting Force | +20–30% higher | Baseline |
| Frame Torsional Rigidity | +15% greater (box-section) | Lower (open structure) |
| Cylinder Stress per Unit | ~50% (load shared) | 100% (single cylinder) |
| Lateral Load Stability | Excellent (balanced) | Moderate (asymmetric) |
| Breakout Force | ≥160 kN | ≥145 kN |
| Heavy-Duty Suitability | Quarries, mines, ports | General construction |
| Cylinder Seal Life | Longer (lower stress per cylinder) | Standard |
| Forward Visibility | Good (designed for unobstructed view) | Excellent (single arm) |
| Manufacturing Complexity | Higher (precision alignment required) | Simpler |
| Best Application | Heavy-duty, high-impact loads | General-purpose, cost-sensitive |
Six advantages engineered for heavy-duty performance
Maximum Lifting Force
Twin parallel cylinders deliver 20–30% more lifting force than single-cylinder designs. Lift heavier loads, faster cycles, higher productivity in quarries and mines where every pass counts.
Box-Frame Rigidity
The double swing-arm box-section frame resists torsion and deformation under heavy, off-center loads. Structural integrity is maintained over thousands of operating hours - lower maintenance, longer life.
Superior Load Stability
Parallel cylinder mounting balances the load laterally, minimizing boom deflection at full reach. Heavy, uneven loads stay level and controlled - safer dumping at maximum height.
Short Wheelbase Agility
The short wheelbase delivers a large steering angle (±35°) and small turning radius - exceptional maneuverability for tight quarry faces, stockpile lanes and confined work areas.
Fuel-Efficient Power
Weichai WD10G220E23 turbocharged engine with energy-saving hydraulics reduces fuel consumption by 8–12% versus conventional designs - lower operating costs, higher margins.
Extended Cylinder Life
Two cylinders sharing the load means each carries only ~50% of the stress. Seal life is extended, wear is reduced and maintenance intervals are longer - lower total cost of ownership.
Complete parameters of the LT955 double-cylinder wheel loader
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| General | |||
| Model | LT955 | Cylinder Configuration | Double (Twin Lift Cylinders) |
| Rated Load | 5,000 kg | Bucket Capacity | 3.0 m³ |
| Operating Weight | 16,500 kg | Max. Breakout Force | ≥160 kN |
| Double-Cylinder Working Device | |||
| Lift Cylinders | 2 (parallel, twin) | Swing Arm Type | Double swing arm, box-section |
| Frame Structure | Upper & lower cross-member welded box | Lifting Force Advantage | +20–30% vs single cylinder |
| Cylinder Stress per Unit | ~50% (load shared) | Lateral Stability | Excellent (balanced) |
| Boom Raise Time | ≤6.0 s | Total Cycle Time | ≤11.0 s |
| Engine | |||
| Engine Model | Weichai WD10G220E23 (optional Cummins / Shangchai / Steyr) | Rated Power | 162 kW / 220 HP |
| Rated Speed | 2,000 r/min | Max. Torque | ≥745 N·m |
| Aspiration | Turbocharged & intercooled | Fuel Saving | 8–12% vs conventional |
| Performance | |||
| Forward I | 0–11.5 km/h | Forward II | 0–38 km/h |
| Reverse | 0–16 km/h | Max. Gradeability | ≥28° |
| Max. Traction Force | ≥150 kN | Max. Steering Angle | ±35° |
| Min. Turning Radius | 5,800 mm | Wheelbase | 2,700 mm (short) |
| Dimensions & Dumping | |||
| Overall Length | 7,600 mm | Overall Width | 3,000 mm |
| Overall Height | 3,350 mm | Min. Ground Clearance | 450 mm |
| Max. Dumping Height | 3,200 mm | Max. Dumping Reach | 1,100 mm |
| Transmission & Hydraulics | |||
| Torque Converter | Single-stage, 4-element | Transmission | Planet-type, power-shift |
| Hydraulic System | Dual-pump confluence, energy-saving | Working Pressure | ~16 MPa |
| Brakes | Dual-circuit caliper disc, 4-wheel | Drive | 4-wheel drive |
| Tyres & Operating Environment | |||
| Tyre Type | 23.5-25, 16PR / 20PR | Operating Temperature | -30°C to +45°C |
| Cabin | ROPS/FOPS, unobstructed view, A/C | Warranty | 1 Year / 2000 Hours |
Where the twin-cylinder LT955 earns its keep
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