SWG220 Soil Moving Equipment 220 hp Motor Grader with Cummins Engine
Earth Moving Machinery
The motor grader is considered as one of the most versatile earthmoving machines. With different design on weight, horsepower and maneuverability, motor graders are being used in many applications, as we say, the number of uses to which the motor can be put is usually limited only the operator's skill and experience. Motor graders work in a wide range of applications, from close tolerance finish grading to building a road start-to-finish.
With the heritage of high reliability, Sinoway motor grader range covers from 130HP mini road grader up to 315HP mining motor grader. Word class power train components as well as hydraulics are included, thus to ensure Sinoway graders as a very best choice for your applications of soil foundation works, mine construction, road maintenance and repair, provincial and township roads construction, etc. Various attachments like front and rear ripper, front blade and automatic leveling device, are available for extending.
Performance and characteristic
The adopted hydraulic system can achieve efficient control over every working part.
The 6 forward and 3 reverse power-shift transmission features sing-handle and electro-hydraulic control, and ensures simple and convenient operation.
It is available with the hydraulic lock and auto lock/unlock NO-SPIN differential, providing stability and powerful traction.
Designed with perfect axel load allocation, the motor grader is applicable to hard surface cutting with excellent stability.
When combined with box-typed frame, the transmission system allows the vehicle to complete heavy-duty work.
The road grader is equipped with flexible blade suspension system and articulated frame, making it enjoy a wide working range.
The front bulldozing plate, rear scarification device,front scarification harrow and automatic leveling device can be added .
Engine | |
Model | Cummins 6CTA8.3 |
Type | Six-cylinder,water-cooled,turbocharged, aftercooled, mechanical injection |
Rated power | 169KW |
Rated speed | 2200rpm |
Transmission System | |
Torque conveter type | 3 elements, single stage |
Torque ratio | 1.5~3 |
Cooling type | Oil cooled, pressure circulation |
Gearbox type | Power shift |
Gear shifts(Forward/Reverse)Travelling speed(km/h) | F6/R3 |
Forward/Reverse I | 5.74/5.74 |
Forward/Reverse II | 8.73/13.02 |
Forward/Reverse III | 13.02/26.98 |
Forward IV | 17.49 |
Forward V | 26.98 |
Forward VI | 38.98 |
Steering System | |
Front wheel steering angle | 45º(L/R) |
Articulated steering angle | 25º(L/R) |
Drive type | Dual action cylinder |
Axle | |
Drive type | Four wheel drive(6×4) |
Front axle ground clearance | 630mm |
Front wheel lean | 17º(L/R) |
Oscillation | ±15º |
Drive axle | Three stages with No-SPIN differential |
Working Equipment | |
Control system | Hydrostatic drive system |
Hydraulic pump | Gear pump |
Control valve | Two sets, five pieces per set |
Control pressure | 18MPa |
Hydraulic oil cylinder | Dual action cylinder |
Max. tractive force | 86.6KN |
Ground penetration | 500mm |
Blade width | 4270mm |
Blade cycling | 360º |
Max. bank cutting angle | 90º(L/R) |
Operating weight | 16500kg |
Braking System | |
Service brake | Hydraulic caliper disc brake actuate 4 rear wheels |
Parking brake | Hand operated hoop brake |
Dimensions | |
Overall length | 9100mm |
Overall width(wheel outside) | 2600mm |
Overall height | 3500mm |
Wheel base | 6335mm |
Front tread | 2150mm |
Rear tread | 2340mm |
Tyre size | 17.5-25 |
Service Capacities | |
Fuel tank | 228L |
Engine crank case | 23L |
Hydraulic tank | 130L |
Gear box | 21L |
Rear axle | 28L |
Balance box | 23L(each) |
Worm gear case | 2.5L |
Tandem Drive | |
Type | Swing type with roller chain transmission |
Speed ratio | 18.03 |