Chinese road construction shantui heavy motor graders SG21-3

SG21-3 Motor Graders

SG21-3 motor graders adopts the external ring gear type working device to achieve higher transmitted torque, larger blade cutting angle, and better material control capability and features the maximum traction force among the domestic like machines. This machine is applicable for large-area leveling, ditching, slope scraping, bulldozing, ripping, land clearing, and snow removing and is an ideally essential machine for large building constructions, water conservancy projects, and farm improvements. "

Engine model: 6CTAA8.3-C215

Rated power: 160(215HP)/2200kW/rpm

Operating weight: 17t

We also offer the motor grader spare parts ,make our one-stop service .

Technical Features

● Cummins engine features reliable performances and high efficiency and energy-saving.

● The 6-speed electronically controlled shift hydraulic transmission with ZF technology features reasonable speed ratio distribution to ensure that the whole machine has three working gears at choice to ensure operating reliability and flexibility. 

● The box-type structure welded from integral plates features high strength. 

● The extern ring gear adopted features high transmitted torque, larger blade cutting angle, and better material handling capability and is especially useful while handling dry materials and clays.

● Featuring simple operations and high impact resistance against external forces, it’s applicable for the working conditions with high operating volume and severe operating environment.

● The international advanced hydraulic brake control technologies and international renowned hydraulic units are adopted to ensure braking safety and reliability. 

● The full-hydraulic front wheel steering equipped features small turning radius and high mobility and flexibility.

● The high-grade full-sealed luxury cab with total visual field and the high-efficiency shock-absorbing seat maximize the operation comfort.

It will be work smoothly toghter with our loaders ,bulldozers ,excavators .

We will treat our customer like family! Welcome your inquiry!