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motor grader

motor grader
Motor Grader—GR165、GR180、GR200、GR215  Series Motor Graders
  GR Series Motor Grader are mainly used in ground leveling,canalling, slop scraping, earth moving, scarification or snow removal work on road,airfield,farmland and so on.They have the advantages of advanced performance, high efficiency and comfortable operation. Many key components adopt international famous products to guarantee the quality.They are necessary construction machines for national defense engineering, mine construction, town and country roads building, and farmland improvement.

· 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 Equipment:motor grader
1、Automatic leveling Unit.   2、Front dozer.       3、Rear ripper.
4 、Hydraulic pin controller of the seing frames
5 、Rops cab.
6 、Front ripper
7 、Heavy duty blade
8 、ice breaker

 
                                   GR Series Motor Grader

Specifications of GR Series Motor Grader
                Model                                                        GR165                                           GR180                                  GR200                                   GR215
Basic specification
   Engine model D6114ZGB D6114ZGB D6114ZGB Cummins 6CT8.3-C215
   Rated power/speed 125kw(170hp)/2200rpm 140kW(190hp)/2200rpm 147kW(200hp)/2200rpm) 160kW(215hp)/2200rpm
   Dimension(LxWxH)(Standerd))

9242x2601x3430mm

 9298x2601x3430mm 9298x2601x3430mm 9422x2601X3430MM
   Operating weight(Standard) 15000kg 15400kg 16000kg 17000kg
   Module Weight on front wheels 4500kg 4620kg 4800kg 5100kg
   Module Weight on rear wheels 10500kg 10780kg 11200kg 11900kg
  Tire size 17.5-25 RP12 17.5-25 RP12 17.5-25 RP12 17.5-25 RP12
   Min.ground clearance 430mm 430mm 430mm 430mm
   Distance between front and
   rear axles 		6266mm 6266mm 6266mm 6266mm
   Distance between middle and
   rear wheels 		1639mm 1639mm 1639mm 1639mm
Operating specification
   Max.steering angle of front wheels ±45° ±45° ±45° ±45°
   Max. lean angke of front wheels ±17° ±17° ±17° ±17°
   Max. oscillation angle of front axle ±15° ±15° ±15° ±15°
   Frame articulation angle ±25° ±25° ±25° ±25°
   Min. turning radius using
   articulation 		7.8m 7.8m 7.8m 7.8m
Blade     Maximum lift above ground 460mm 460mm 460mm 460mm
   Maximum depth of cutting 500mm 500mm 500mm 500mm
   Maximum blade position
   angle 		90° 90° 90° 90°
   Blade cutting angle 28°~70° 28°~70° 28°~70° 28°~70°
   Circle reversing rotation 360° 360° 360° 360°
   Moldboard with x height 3965x610mm 3965x610mm 4270/3965x610mm 4270x610mm
Performance specification
   Travelling speed, forward 5、8、11、19、23、38km/h 5、8、11、19、23、38km/h 5、8、11、19、23、38km/h 5、8、11、19、23、38km/h
   Travelling speed, reverse 5、11、23km/h 5、11、23km/h 5、11、23km/h 5、11、23km/h
   Max. tractive force 77kN 80kN 82kN 87kN
   Max. gradeability 20° 20° 20° 20°

 
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Address: No25, Bachang Street, Shijiazhuang City, Hebei Province China TEL:0086-311-87331767
FAX:0086-311-80928936 Email:export@whitebirch.com.cn Site:http://www.whitebirch.com.cn /  www.mobileasphaltplant.cn