Liugong Top Brand 4140d Motor Grader 160HP Grader with Powerful Engine

• After-sales Service: Provide
• Warranty: 1 Year
• Certification: ISO, CE
• Model NO.: 4140D
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Operating Weight: 12,600 Kg
• Blade Pull: 69 kN
• Maximum Travel Speed, Forward: 42 Km/H
• Maximum Travel Speed, Reverse: 26.5 Km/H
• Number of Speed: 6f, 3r
• Steering Relief Pressure: 16.7 MPa
• Minimum Turning Radius: 6,900 mm
• Transport Package: Roro/Bulk
• Specification: 6880× 2375× 3150 mm
• Trademark: LIUGONG
• Origin: China

Product Description

Chinese Brand 4140D Motor Grader with Optional Spare Parts

Specification

Hydraulic System
 * Proportional Priority Pressure Compensating (PPPC) Valves contain specifically cut spools for motor grader applications,continuously matching of hydraulic flow and pressure to power demands, allowing ease of multi-function control for optimizing working efficiency.
 * World-class variable displacement piston pump, efficiently reduces power consumption and hydraulic system heat, improving fuel efficiency.
 * Load-sensing hydraulic system provides consistent and precise blade movement, improving finishing performance.
 * Inboard lock check valves within PPPC, prevents inadvertent cylinder movement and potential leaks.

*Grader 4140D is mainly used for large ground surface leveling, ditching, slope scraping, bulldozing, scarifying,snow removing and other work in highway, airport and farmland.The grader is necessary engineering machinery for national defense construction, mine construction, urban and rural road construction, water conservancy construction and farmland improvement, etc.

MODEL	4140D
Operating Weight	12,600 kg
Blade Pull	69 kN
Type	Power shift
Torque Converter	Single stage, three elements
Maximum Travel Speed, Forward	42 km/h
Maximum Travel Speed, Reverse	26.5 km/h
Number of Speeds	6F, 3R
Differential Type	Limited slip standard
Steering Relief Pressure	16.7 MPa
Minimum Turning Radius	6,900 mm
Steering Angle	±50°
Frame Articulation Angle	±27°
Tire Size	13.00-24
Maximum Draw Pull	69 kN
Cutting Pressure	6,000 kg

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