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TIANJIN HENGLIDA CONSTRUCTION MACHINERY IMPORT AND EXPORT CO., LTD.
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 Click to enlarge image
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 Model Number |
ZL18A |
WHEEL LOADER
Model No.: ZL18A
MAIN FEATURES:
ZL18A wheel loader has excellent performance and good quality.
1. Scientific matching makes it has more fitting breakout force and digging force, faster speed and higher productivity.
2. The shift control system is easy and convenient.
3. Full hydraulic flow steering system, and steer more agilely and more reliably.
4. Transmission system is powerful, and is reliable. The engine is LOUCHAI 4105 engine (or WEICHAI 4105 engine), made by a famous company of China; the transmission gear made by CLARK of USA.
5. Drive more safely, brake system included service brake system and emergency brake system.
6. Dustproof, sound insulation, heat insulation and damping cab have more open visual field.
MAIN PARAMETERS:
ENGINE:
Type: four cylinder in line, water-cooled, 4 strokes cycle, direct-injection diesel engine.
Model: 4105G73
Power: 53 kw
Rated speed: 2400 r/min
Bore x stroke: 105 mm x 125 mm
Displacement: 4.33 L
Max. torque: 250 Nm
Specific fuel consumption: 239 g/kw.h
Starting motor: 24 v, 3 kw
Alternator: 20 A
Governor: centrifugal, all speed governor
Standard or low temperature direct-electric 24-volt starting.
Cooling system: forced circulation by centrifugal pump, pusher type fan
OVERALL DATA:
Operating weight: 5800 kg
Bucket capacity: 0.92 cubic meter
Rated load: 1800 kg
Max. traction: 55 kN
Gradient: 30 degree
Breakout force: 54 kN
Min. circle radius: outside of bucket: 5000 mm; outside of tire: 4626 mm
HYDRAULIC SYSTEM:
Type: With full filtering, sealed valve located in front of loader framer for easy service.
Working pump: CBG2063L
Displacement of working pump: 63 ml/r
Relief valve setting: 17 Mpa
Lift cylinder-bore x stroke: 2-80 x 605 mm
Tilt cylinder-bore x stroke: 1-100 x 405 mm
Hydraulic cycle time (in second): raise: 4.2; dump: 1.2; lower (empty, float down): 3.0; total: 8.2
STEERING SYSTEM:
Type: Articulated frame, full hydraulic power with full-flow filtered.
Steering angle, each direction: 35 degree
Steering cylinder-bore x stroke: 1-80 x 272 mm
Output at 2200 r/min: 24 L/min
Relief valve setting: 12 Mpa
Driving brake: air-hydraulic actuated discs brake on four wheels
DRIVING AXLE:
Front axle: fixed
Rear axle: oscillating axle oscillates + or - 11 degree, either rear wheel can oscillate a total of + or - 150 mm with all wheels remaining on ground for maximum traction. Axles include final drives that consist of ring gears and planetary carrier assemblies which remove easy from axle.
TIRES:
Size: 16 / 17-20
Layer: 10
POWER TRANSMISSION SYSTEM:
Clark 1200 transmission and torque converter.
Hydraulic torque converter: single stage, three elements
Torque ratio: 2.8
Transmission model: CLARK 1200
Transmission: electro-hydraulic shift control with three speed forwards and reverse, and excellent shifting quality. (Counter-shaft, clutch with multiple discs, electro-hydraulic power shift, force to lubricating.)
Speed (forward): I: 0-7 km/h; II: 0-14 km/h; III: 0-32 km/h
Speed (reverse): I: 0-7 km/h; II: 0-14 km/h; III: 0-32 km/h
DRIVING BRIDGE:
Type of major speed reducer: spiral bevel, 1-stage reduction
Speed ratio of major speed reducer: 5.833
Type of speed reduction on wheel: 1-stage planetary reduction
Speed ratio of speed reduction on wheel: 3.9
LIFT ARM PINS:
Sealed pins in lift arms and bucket hinge points for longer pin and bushing life, lower maintenance costs.
CAPACITY DATA:
Fuel tank: 105 L
Cooling system: 40 L
Crankcase: 20 L
Transmission and torque converter: 19 L
Differentials and final drives: front: 10 L; rear: 10 L
Hydraulic system: 88 L
BRAKE SYSTEM:
Service brake system: all wheels use air-hydraulic actuated disc brakes that provide excellent braking effect.
Parking brake system: shoe-type brake mounted on the transmission output shaft, operator applies by manual.
Working oil pressure: 11.9 Mpa
System air pressure: 0.7 Mpa
BUCKET CONTROLS:
Lift circuit: operating by manual; positions: raise, hold, lower and float
Tilt circuit: operating by manual; positions: tilt, back, hold and dump
OVERALL DIMENSIONS:
Overall length: 5392 mm
Overall width: 2096 mm
Overall height: 2820 mm
OPTION EQUIPMENT:
Engine: 4105G31
Bucket: light material bucket
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