Liugong 4180D Motor Graders

Specifications of Liugong 4180D Motor Graders

Engine

• Bore x Stroke 107x124 mm
• Displacement 6,7 L
• Gross Power 180 hp @ 2200 rpm
• Manufacturer Ashok Leyland
• Model H6 Engine
• No of cylinders 6
• Peak Torque 700 N-m @ 1600 rpm
• Torque Rise 17.5%

Transmission

• Make ZF
• Max. Backward Speed 32 Km/hr
• Max. Forward Speed 43 Km/hr
• Torque Convertor Three Member Single Turbine
• Transmission Configuration 6 Fwd/3 Rev
• Transmission Type Powershift Transmission

Steering

• Frame Articulation Angle ± 27°
• Minimum Turning Radius (over bucket) 7.8 m
• Pump Type Gear Pump
• Steering Angle +50°
• Steering Relief Pressure 16.7±0.5 Mpa
• Steering Type Front Wheel Steering

Hydraulic System

• Main pumps type Gear Pump
• Main Relief Pressure 20 ± 0.5 Mpa

Tires

• Tire Size 17.5-25 PR16

Axles

• Differential Type Limited Slip Standard
• Final drive type Chain Drive
• Front axle type All Welded Steel Frame
• Front Axle Wheel Lean Angle Left/Right 18°
• Rear Axle Make Meritor
• Rear axle oscillation ±15°
• Rear axle type Four Wheel Drive

Brakes

• Parking Brake Manual, Mechanical Shoe Brake
• Parking Brake Actuation Manual
• Service Brake Actuation Hydraulic
• Service brakes Fully Hydraulic, Shoe

SERVICE CAPACITIES

• Adblue 24 L
• Axle Oil (Each) 95 L
• Cooling System 40 L
• Crankcase 24L
• Fuel Tank 275 L
• Hydraulic Reservoir 115 L
• Transmission & torque converter 33 L

Sound & ENVIRONMENT

• Air conditioning 4.6 kW
• External Sound Level,According to ISO 6396-2008 111dB (A)
• Heating capacity 5 kW
• Sound level in cab according to ISO 6396- 2008/EN ISO 3744-1995 81dB (A)

MOLDBOARD PERFORMANCE

• Blade Ground Pressure ≥ 7,600 kg
• Blade Length 3660 mm
• Blade Max. Depth In Ground 680 mm
• Blade Tilt Angle 90°
• Circle Rotation 360°
• Cutting Angle 28°-74°
• Moldboard Lift Above Ground 600 mm