SG18-3 Motor Grader

SG21-3 Motor Grader
2019-03-15
SR26T/SR30T Wheel Road Roller
2019-03-15
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SG18-3 Motor Grader

Engine
Engine Model Cummins 6BTAA5.9-C180
Engine type In-line,water-cooled,4-cycle,direct injection,turbocharged
Rated power/speed 132 kw/2200 rpm
Number of cylinders (bore x stroke) 6 (102 x 120 mm)
Piston displacement 5.9 L
Maximum torque/speed 770 N.m/1500 rpm
Minimum fuel consumption 206 g/kw.h
Travel speed
Transmission and torque converter;Electronic controlled transmission with 6 forward gears and 3 reverse gears
Gear 1st 2nd 3rd 4th 5th 6th
Forward 0-5.4 km/h 0-9.3 km/h 0-12.2 km/h 0-20.7 km/h 0-25.6 km/h 0-39.7 km/h
Reverse 0-5.4 km/h 0-12.2 km/h 0-25.6 km/h
Systems
Balance box Type No-spin limited slip differential,heavy-duty roller chain drive
Oscillation angle 15° forward;15° reverse
Tire Type 17.5-25PR14 drive type tire
Pattern level 1-2A
Optional tire 17.5-25PR14 block tread common tire
Steering system Minimum turing radius 7800 mm
Front wheel tilting angle ±17°
Front wheel steering angle ±45°
Front axle oscillating angle ±15°
Articulation angle 25°
Brake system Service brake 4-wheelpliers-pan brake,full hydraulic,foot brake
Parking brake Hand brake with ratchel wheel
Brake pressure 10 Mpa
Operation weight Total 16200 kg
Front axle load 4800 kg
Rear axle load 11400 kg
Blade
Balde length 3660/3965 mm
Blade height 635 mm
Blade rotational angle 360°
Cutting angle adjustment range 44-91°
Maximum cutting depth 500 mm
Cutting force per dozing 22.95 kN/m
Maximum lift above ground 440 mm
Maximum blade lateral extension (left/right) 1900/1950 mm
Hydraulic system
Working pump Tandem pump
Displacement of working pump 28×2 ml
Working hydraulic pressure 16 Mpa