Model | RD-4A | RD-4B |
Specifications | ||
Operating Weight (kg) | 14000 | 16000 |
Length*Width*Height (mm) | 6081×2300×3400 | 6160×2300×3400 |
Weight Burden: Front Drum (kg) | 7000 | 7700 |
Weight Burden :Rear Wheel (kg) | 7000 | 8300 |
Static Linear Load (N/cm) | 330 | 360 |
Min. Turning Radius (mm) | 6300 | |
Travel Speed (km/h) | 2.1/3.9/8.4 | 2.2/4.5/9.2 |
Gradeability (%) | 30 | |
Vibration Frequency (Hz) | 28 | |
Nominal Amplitude (mm) | 1.8/0.9 | 1.9/0.9 |
Centrifugal Force (kN ) | 290/160 | 310/190 |
Engine Model | YC6108G or TD226B·6G | YC6108ZG |
Min. Fuel Consumption (g/kw·h ) | 235 or 220 | 235 |
Rated Power (kw /RPM) | 85/2000 or 92/2000 | 110/2000 |
Fuel Tank Capacity (L) | 280 | |
Vibration Pump | Permco | |
Vibration Motor | Permco | |
Steering Model: | Hydraulic Steering | |
Axle Type | Middle Reduce Wheel Hub | |
Tyre | 23.1-26 12PR | |
Service Brake Type | Air-Over-Oil Disc Brake on Rear Axle | |
Parking Brake Type | Manual Operated Brake on Transmission | |
Hydraulic Oil Tank Capacity (L) | 180 | |
A/C Model | TY40A | |
A/C Refrigerating Capacity (W) | 4600 |
We are an experienced road roller manufacturer in China. In order to keep up with customer needs, we provide a wide range of products, including wheel loaders, excavators, road rollers and forklift trucks. Featuring reliable quality, stable performance and reasonable prices, our products are well received in many countries, such as Iran, Russia, Algeria, Brazil, South Africa, to name a few.
Please contact us if you have a need for our construction machinery. We look forward to working with you.