|Operating Weight||:||18500 kg|
|Rated power/rated speed (kw/rpm)||:||199kW/2200rpm|
|Maximum digging depth of blade (mm)||:||500|
|Wheel tread (mm)||:||2270|
Weichai WP7 electronic control engine, whose emission meets the national emission requirements for non-road machinery EURO III, is intelligent and efficient, has strong parts versatility and low maintenance costs;
The whole machine is developed and designed according to the working conditions of the mine, realizing the reasonable matching of power, efficiency and energy consumption.
High-efficiency shock-absorbing seat to maximize the comfort of operation, and the operator will not be tired after long-term work;
The cab is equipped with air-conditioning as standard, with an overall sealed vibration damping system, double-layer sealing, anti-ultraviolet glass equipped with sound-absorbing sponge, low vibration and noise, and the noise at the driver’s ear can be reduced to 85 decibels;
● SG21-C6 uses Weichai WP7 diesel engine with China III emission. / SG21-B6 uses Cummins 6CTAA8.3-C215 diesel engine with China II emission.
Driving/ Riding Environment
● Industry first without Acolumn front F&R Cab, full-view driving environment system, good follow-up, greatly improving work comfort and work efficiency;
● The new whole machine shock absorption and noise reduction control technology, the noise value near the driver’s ears can be reduced to 76dB, driving is more comfortable;
● High-power heating and cooling air conditioner, three-dimensional air duct, with the function of changing fresh air and maintaining positive pressure in the cab.Working Adaptability
● It has larger traction force in the same type of motor grader, and is more efficient than the same type of products;
● International leading control technology, lighter control force and short stroke; electronically controlled hand and foot dual throttle control to achieve one-button constant speed; electronically controlled walking control, smooth gear shifting, improved operating comfort, and reduced labor intensity;
● Large-capacity fuel tank and ground refueling, meet the 16h Continuous heavy-load operation saves time and cost, while improving the convenience of maintenance and creating greater value for users;
● Wear-resistant double slide rails and large-width wear-resistant blades increase blade life 100% ;
|WIDTH OF SHOVEL BLADE||:||3660mm|
It’s powered by Dongfeng Cummins 6BTAA5.9-C180 China-II compliant inline, 4-stroke, direct injection, water-cooled, and turbocharged and intercooled diesel engine, featuring compact structure, stable performances, and high efficiency and energy-saving.
The high torque reserve enables the machine to output stable power under severe working conditions and meet your working needs.
The high-grade full-sealed luxury cab with full visual field and the high-efficiency shock-absorbing seat maximize the operating comfort.
The cab and the main frame are connected by shock absorber to ensure the operating safety and reliability.
With 6 forward gears and 3 reverse gears, the electro-hydraulically controlled power shift transmission can select the optimal gear based on the working road condition to realize the best match between traveling and operation.
The integral three-segment drive axle is built internally with imported no-spin automatic limited slip differential to guarantee stable and reliable drive.
The balance box is capable of 15° angular swing in vertical direction and the heavy-duty roller chain drive guarantees better terrain adaptability of the machine. It can meet the normal operations under special road conditions, featuring stable power output and strong drive force.
It features the highest traction force among the domestic motor graders of like type and the highest operating efficiency among the domestic products of like type.
The external gear working device of proprietary technology features high drive torque and strong resistance against external force impact.
The blade of larger angular adjustment range (37°-83°) improves the material control capability and remarkably promotes the operating efficiency of motor grader, especially during the handling of dry material and clay.
With full-load scraping capability in 2nd forward gear, the motor grader can remarkably promote the production efficiency compared with domestic products of like type.
With high resistance against external force impact, the link type swing frame is applicable for the working conditions with high operating volume and severe operating environment.