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The GR3505T Pro motor grader is a construction machine used in open pit mines for haul road shaping and levelling operations. It is characterized by strong power, efficient operation and comfortable and intelligent control performance. The machine is mainly used for heavy-duty soil and rock levelling in open pit mines and for snow removal, material paving and side trenching in open pit mines. The machine has sufficient power, reliable and durable. It has high operation comfort, which is the ideal levelling equipment in the maintenance and repair of the road surface of an open pit mine.
| Item | Unit | Parameters |
|---|---|---|
| Engine model | QSM11 | |
| Rated power/speed | kW/rpm | 261/2100 |
| Machine dimension (standard) | mm | 11320 x 3400 x 4100 |
| Machine weight (standard) | kg | 32000 |
| Tire specification | 23.5R25 | |
| Wheel track | mm | 625 |
| Axle distance between front and rear | mm | 2700 |
| Minimum ground clearance, front axle | mm | 7300 |
| Wheel base between middle and rear | mm | 1960 |
| Drive speed, forward | km/h | 5/8.5/13/20/30/45 |
| Drive speed, reserve | km/h | 5/13/30 |
| Traction force | kN | ≥160 |
| Maximum gradeability | % | ≥30 |
| Tire inflation pressure | kPa | 475 |
| Work system pressure | MPa | 25 |
| Transmission box pressure | MPa | 1.6±0.2 |
| Maximum steering angle, front wheel | o | ±48 |
| Allowable tilt angle, front wheel | o | ±17 |
| Maximum oscillation, front axle | o | ±15 |
| Maximum oscillation, balance box | o | Front 15, rear 15 |
| Maximum steering angle, frame | o | ±23 |
| Minimum turning radius | m | 9.6 |
| Maximum lift above ground | mm | 470 |
| Maximum cutting depth | mm | 660 |
| Maximum tilt angle | o | 90 |
| Cutting angle | o | Front 40, rear 5 |
| Swivel angle | o | 360 |
| Length x height | mm | 4877 x 686 |
| Coolant | L | 50 |
| Fuel tank | L | 550 |
| Engine | L | 37 |
| Transmission box | L | 38 |
| Balance box | L | 93 each |
| Drive axle | L | 106 |
| Hydraulic oil | L | 210 |
