Road Roller 8126

This product has been discontinued and removed from our shelves.

Our 8126 road roller is equipped with reliable and original Cummins engine for providing sufficient power. It is designed with hydrostatic travel, vibration drive, and stepless transmission. This vibratory roller is characterized by double frequency and double amplitude, ensuring large exciting force and good compacting effect.

The road roller with reasonable configuration uses high quality hydraulic components, which guarantees reliable performance and high working efficiency. In addition, the equipment is provided with a cab designed for comfortable and safe driving. The driver's seat adopts suspension mounting type and can be fully adjusted.

Specifications of Road Roller
Overall Dimension
1 Length 5850mm
2 Width(to outside of wheels) 2300mm
3 Height(To the top of the cab) 3100mm
4 Wheel base 2915mm
5 Tread 1560mm
6 Min. ground clearance 360mm
Main Technical Specification
1 Static line force 340N/cm
2 Dynamic line force 1300 N/cm
3 Operating weight 12100kg
4 Big centrifugal Force Low frequency 31HZ 274kN
High amplitude 1.8mm
Small centrifugal Force High frequency 35HZ 171 kN
Low amplitude 0.9mm
5 Static Weight at Drum 7000kg
6 Static Weight at Tires 5100kg
7 Min. turning radius(Outside of rear wheel) 5900mm
8 Drum diameter 1530mm
9 Drum width 2100mm
10 Drum thickness 28mm
11 Traveling speed(Km/h),2 forward &2 reverse

(1) 1st gear (F/R) 0~6.6
(2) 2nd gear (F/R) 0~10.8
12 Gradient capacity 40%
Diesel Engine
1 Model Original Cummins engine QSB4.5
2 Type Vertical, in-line, liquid-cooled and four-stroke engine
3 Rated output 110 kW
4 Total exhaust of cylinder 4.5 (L)
5 Rated speed 2300(r/min)
6 Max. Torque 598(N.M)
7 Starting type Electric
8 Min. specific fuel consumption 222(g/Kw.h)
9 Net weight 371(kg)
Driving System
1 Model Hydrostatic travel and vibration drive
2 Connection type of all pumps driving pump+working pump+steering pump
3 Type Drive pump +drive motor + reducer
4 Model of drive pump 90R075
5 Model of vibration driving motor +reducer Ratio of reducer HICR30+CTU3150 81.6
6 Model of rear driving motor+ reducer Ratio of reducer 51D080+EM1020/MR/3.08 3.08
7 System pressure 42MPa
Axle and Tire
1 Type of main reducer spiral bevel gear, single stage
2 Gear ratio of main reducer 3.889
3 Type of final reducer Single stage planetary
4 Gear of ratio of final reducer 4.941
5 Total ratios 23.2584
6 Size of tire 23.1-26-12PR
Working Device Hydraulic System
1 Model of vibratory pump MPV064C
2 System pressure 30MPa
3 Model of vibratory motor MMF044D
Steering System
1 Type Middle articulated frame. Full-hydraulic Steering
2 Model of steering pump SNP2/22 D SC06
3 Model of redirector BZZ1-E500C
4 System pressure 18MPa
5 Dimension of steering cylinder Ф90*45*280(mm)
Brake System
1 Type of traveling brake In general, traveling brake depend on static hydraulic tow of close-circuit hydraulic system Vibratory reducer with brake which control by a solenoid valve.
2 Type of parking brake Hand brake Flexible shaft control clamp brake
Oil Capacity
1 Fuel(diesel) 250 (L)
2 Engine lubricating oil 15 (L)
3 Oil for hydraulic system 140(L)
4 Oil for driving axles 24 (L)
5 Oil for vibrating drum 2X56(L)