Overview: The SR22M Vibratory Roller is a construction machine designed for compacting surfaces. It features a Shangchai D6114ZG11B engine with a rated power of 136 kW and an operating weight of 22 tons.
Engine Specifications: The engine is an in-line, water-cooled, 4-cycle, turbocharged, intercooled, direct injection model. It has a rated revolution of 2000 r/min, a piston displacement of 8.3 liters, and a minimum fuel consumption of 223 g/kW.h. The engine's maximum torque is 750 N.M at 1400 rpm.
Hydraulic System: The hydraulic system operates at a maximum pressure of 35 MPa and 14 MPa, ensuring efficient performance.
Power Transmission System: The transmission box uses ZF technology, offering power-shift with three forward and three reverse speeds. It includes an articulated hydraulic steering system and a two-stage brake system for enhanced safety and reliability.
Specifications: The SR22M has an operating weight of 22,000 kg, with a weight distribution of 10,700 kg on the front wheel and 11,300 kg on the rear wheel. The compacting width is 2140 mm, and the vibrating frequency ranges from 28 to 32 Hz. The machine's gradeability is 30 degrees, with a minimum turning radius of 12.2 meters.
Travel Speed: The roller can travel at speeds of up to 8.3 km/h in both forward and reverse directions.
Additional Features: The vibrating drum incorporates Shantui's special technology, with a well-lubricated vibrating bearing for long service life. The machine's clutch and brake operations are gas-assisted for ease of use.
Contact Information: Shandong Shantui Construction Machinery IMP&EXP CO., LTD. is located at No.71 East Wutaizha Road, Jining, Shandong, China. Contact numbers are +86-537-2909367 to 2909370, and the email is
[email protected].