SINOMACH Luoyang Company's large-tonnage road roller departs Africa

On January 16th, GYR351 full hydraulic tire roller machine, the world's second-largest tonnage SINOMACH, developed and designed by SINOMACH Luoyang Company, had its own intellectual property rights.

Departure site

The maximum working quality of SJM GYR351 full hydraulic tire roller is 35 tons, second only to SINOMACH GYR401 (working quality 40 tons). It is the world's second largest tonnage full hydraulic tire roller. Since its launch in 2010, the machine has been favored by high-end users at home and abroad because of its excellent compaction effect and safe and reliable transmission system. It is widely used in the compaction treatment of high-grade highway asphalt surface layer. It is a high-grade highway. High-performance compaction equipment for airports, municipal engineering and industrial sites.

Unmatched "compacting effect"

Since its entry into the market, the product has been known for its excellent compaction performance. Its maximum working quality is up to 35 tons. The front wheel adopts a fully floating structure. It is specially designed to assist the swinging shaft to achieve full contact of the tire ground to ensure uniform compaction. The average grounding pressure is above 400 kPa and the highest is 530 kPa.

Convenient and efficient "manipulation system"

The walking system is a hydrostatic closed circuit, the second gear is stepless speed change, the commutation is stable, and the parking shift has small impact on the road surface; the start, acceleration, deceleration, reversing, parking and other operations can be realized by one joystick, which is convenient and labor-saving; The spacious fully enclosed cab is equipped with ventilation and air conditioning for comfortable operation. The console is equipped with professionally-made combination meters, instruments, warning lights and switches. It increases the operating space and is compact and easy to operate. Steering wheel and driving The seat can be adjusted at any time according to the driver's needs; setting the on-board compaction monitoring system with infrared night vision greatly facilitates the driver's driving and operation.

Safe and reliable "brake system"

Independent three-stage brake system: The service brake is a hydrostatic closed brake with self-locking function. The parking brake is a central disc brake, which adopts spring compression hydraulic release control. It is automatically realized when the engine is turned off or when the oil is cut off. It can also be realized by switch operation. The emergency brake acts directly on the drive wheel, and the air pushes the oil to assist the operation. The operation is light, safe and reliable.

In recent years, SINOMACH road roller products have been favored by users with high added value, high reliability, high cost performance, and large tonnage. (This article is from China National Machine Heavy Industry)