Product features
Brake System：The travelling brake system adopts the hydraulic components of Rexroth (Germany). The hydraulic hub-type brake applies its performance on four middle & rear wheels. The parking brake system is of hub-type hand brake, which ensures the safety during travelling by applying its function on the output shaft of gearbox.
Steering system:Adopting sensor with load. The superior energy-saving fully hydraulic steering system makes it possilbe,with the articulated frame, to achive easy and flexible steering.
Chassis：Being of welded structure, just like a box, so it is strong enough to ensure no deformation.
Cabin：with wide-field vision, low noise, ultraviolet-protection glass, and with Curtis (of USA) or VDO (of Germany) instrument panel, height-adjustable seat, radio, ashtray, cup-seat etc. The cab is designed to be nice looking and very comfortable.
Slewing Mechanism: Be fitted with hard material lining, which ensures easy and flexible move of the blade, and high-accuracy flatness and low-cost maintenance as well.
Operation System: Forward/backward adjustable opertion pannel, with HUSCO multi-way valve, electrically- controlled ZF gearbox, so it is quite easy to make any operation.
Transmission: Adopting with auto-lock/unlock NO-SPIN anti-slide differential, heavy-duty balance box, heavy-duty roller chain transmisson, all of which make sure the transmission system being stable.
External Design：The engine housing adopots the glass steel which is of low- noise, rusty-proof, corrosion-prevention,anti-shock and being tiltable, so with nice looking and easy maintenance and repair for the engine.
Blade：The blade is of very hard material, and it is controlled by two cylinders for changing angle, so with perfect evenness and balance. And cutting-in angle could be easily controlled according to different soil conditions.
Optional Parts：
1、Air-conditioner
2、Automatic levelling unit：It is optional to select Topcom leveling unit or MOBA leveling system (Both are imported).It is recommended: ultrasonic leveling unit can be selected as optional when buidling the high-express ways; and laser leveling unit as the optional for building airport or large-area agricutural site.
3、Front dozer
4、Rear rippers
Model |
GR180 |
Basic specification |
Engine model |
D6114ZG1B |
rated power/speed |
140kw/2200rpm |
dimension(standard) |
9298*2601*3430mm |
operating weight(standard) |
15400kg |
Tire size |
17.5-25RP12 |
Min.Ground clearance |
430mm |
Distance between front and rear axles |
6266mm |
Distance between middle and rear wheels |
1639mm |
Operating specification |
Max.Steering angle of front wheels |
±45° |
Max.Lean angle of front wheels |
±17° |
Max .Oscillation angle of front axle |
±15° |
Frame articulation angle |
±25° |
Min. Turning radius using articulation |
7.8mm |
Blade |
Max.Lifting height |
460mm |
Max.Depth of cutting |
500mm |
Max.blade position angle |
90° |
Blade cutting angle |
28°～70° |
Circle reversing rotation |
360° |
Moldboard width *height |
3965*610mm |
Performance specification |
Travelling speed (forward) |
5、8、11、19、23、38km/h |
Travelling speed (reverse) |
5、11、23km/h |
Max.Tractive force(F=7.5) |
80kN |
Max.gradeability |
20° |
Optional attachments and accessories |
·Scarifier ·Front dozer blade
·Rolling-plate type slewing mechanism·Automatic leveling unit
·Tubeless tire ·Rear ripper ·ROPS cab
·Hydraulic swing chassis pin
· Front dozer blade with floating mechanism |
