Main features:

Spacious and comfortable driving cab, very good sight
Easy operation:   Gear box combines differential gear, change gear, and switching all in one body. All operating levers set up nearby the drivers’ seat, easy operation.
 

Special machine structure: suitable to work in any kind construction site, the front wheel is steering wheel, using the vertical shaft and fork foot to loose joint under the vertical shaft on the front machine body, it can steering to the left or to the right. The machine will automatically adjust the machine body to keep flat under working on the rugged roads. At the same time it suitable to compact the camber road surface.
 

Unitized frame, the machine body is beam structure, very stable quality and reliable. Through adding or reducing the roller balance weight to adjust the linear load.
 

High efficient compacting features: steering wheel adopts split wheel, 2 wheels will make relative differential movement during steering, and thus it will reduce the steering resistance and also prevent damaging the asphalt road surface from the wheel steering, greatly improve the asphalt road compacting quality.

Technical parameters:

 

Model	3Y1215A
Min. operation weight	12000kg
Max. operation weight	15000kg
Rear wheel max. static load	960 N/cm
Travel Speed I	2 km/h
Travel Speed II	3.8 km/h
Travel Speed III	6.9 km/h
Theoretical gradeability	20%
Min. turning external radius	6500 mm
Min. clearance	320 mm
Compaction width	2120 mm
Roller overlap amount	100 mm
Engine model	4135k-2b
Type	Water cooled, intake naturally
Max. power	59 kw `1500 r/min
Overall length	4910 mm
Overall width	2120 mm
Overall height	2800 mm
Hydraulic oil tank  volume (L)	70 L
Diesel oil tank volume(L)	100 L
Engine oil consumption	235g. kW/h