RS6220
Category： Road Roller
1，Nominal Amplitude：2.0/1.0 mm 2，Minimum Outside Steering Radius：6945 mm 3，Vibration Frequency：28/35 Hz 4，Exciting Force：390/300 kN 5，Engine Power：140 kW 6，Rated Engine Speed：2000 r/min 7，Main Drive Reduction Ratio：5.286 8，Wheel Reduction Ratio：6 9，Steering Angle：±35° 10，Working Pressure of Steering System：16 MPa
leave a message now >Specifications
| 1.Parameter | ||||
| Nominal amplitude (mm) | 2.0/1.0 | Minimum outside steering radius (mm) | 6945 | |
| Vibration frequency (Hz) | 28/35 | Maximum gradability | 30% | |
| Exciting force (kN) | 390/300 | Static line load (N/cm) | 502 | |
| Forward I(km/h) | 0～5.4 | Forward Ⅱ(km/h) | 0～8.1 | |
| Forward Ⅲ(km/h) | - | Forward Ⅳ(km/h) | - | |
| Reverse I (km/h) | 0～5.4 | Reverse II(km/h) | 0～8.1 | |
| Reverse III(km/h) | - | Reverse IV(km/h) | - | |
| 2.Dimension | ||||
| Overall length (mm) | 6640 | Vibration pump width (mm) | 2150mm | |
| Overall width (mm) | 2360 | Wheel track | 1575 | |
| Overall height (mm) | 3185 | wheelbase（mm） | 3443 | |
| Minimum ground clearance (mm) | 407 | Total mass (kg) | 22000 | |
| Swing angle（°） | ±12 | - | - | |
| 3.Engine | ||||
| Engine model/Drive Motor Model | WP6G190E301 | Number of cylinders | 6 | |
| Engine type | In-line、 water-cooled、 four-stroke、 direct injection | Bore/stroke（mm） | 105/130 | |
| Engine power (KW) | 140 | Minimum fuel consumption(g/kW.h) | ≤212 | |
| Rated engine speed(r/min) | 2000 | Maximum torque (N.m)/rotation speed (r/min) | 860/(1300～1500) | |
| Displacement (ml) | 6750 | Emission standard | GB 20891-2014（China Ⅲ emission） | |
| 4.Transmission system | ||||
| Clutch type | - | Specification of driven disc | - | |
| Separating force (N) | - | Pressing force (N) | - | |
| Separating stroke (mm) | - | Transmission type | - | |
| Shifting gears | - | Gear ratio of transmission forward I | - | |
| Gear ratio of transmission forward Ⅱ | - | Gear ratio of transmission forward Ⅲ | - | |
| Gear ratio of transmission reverse I | - | Gear ratio of transmission reverse Ⅱ | - | |
| Gear ratio of transmission reverse Ⅲ | - | Model of variable-speed pump | - | |
| Working pressure of shifting(MPa) | - | Main drive type | First reduction of spiral bevel gear | |
| Main drive reduction ratio | 5.286 | Wheel reduction type | One-stage planetary reduction | |
| Wheel reduction ratio | 6 | Type of drive axle | RWD | |
| Tyre size | 23.1-26-14PR | Rear tyre pressure（MPa） | 0.22～0.24 | |
| Type of foot brake | Travel control handle returns to middle position for service braking | Brake pressure (MPa) | - | |
| Parking brake type | Multiple-piece normally closed dry brake | - | - | |
| 5.Steering system | ||||
| Type of steering system | Open-type system | Steering pump model | CBGJ1032 | |
| Steering pump displacement | 32 ml/r | Steering cylinder - bore x rod diameter x stroke | 100×45×282-577 | |
| Steering gear | BZZ6-500A | Steering gear displacement | 500 ml/r | |
| Steering angle (°) | ±35 | Working pressure of steering system（Mpa） | 16MPa | |
| 6.Vibration, walking hydraulic system | ||||
| Vibration mode | Closed-type system | Vibration system manufacturer | Rexroth | |
| Vibration pump model | A4VG90 | Vibration pump displacement (mL/r) | 90 ml/r | |
| Vibrating motor model | A2FMT090 | Vibrating motor displacement (mL/r) | 90 ml/r | |
| Model of walking pump | A4VGT115 | Displacement of walking pump (ml/r) | 115 | |
| Model of front travel motor | - | Displacement of front travel motor (ml/r) | - | |
| Model of rear travel motor | A6VM107 | Displacement of rear travel motor (ml/r) | 107 | |
| Reducer model | - | Reducer gear ratio | - | |
| 7. Oil filling amount | ||||
| Fuel filling capacity（L） | 270 L | Oil filling capacity of axles (main drive and wheel reducer)（L） | 31 L | |
| Hydraulic oil filling capacity（L） | 146 L | Transmission oil filling capacity（L） | - | |
| Engine oil filling capacity（L） | 16 L | Oil filling capacity of braking system（L） | - | |
| Filling capacity of water radiator antifreeze coolant | 35 L | Gear oil filling capacity of vibrating drum vibration chamber | - | |
Benefits & Features
1，Nominal Amplitude：The machine features a nominal amplitude of 2.0/1.0 mm, which is significant for effective compaction.
2，Minimum Outside Steering Radius：With a minimum outside steering radius of 6945 mm, the machine offers excellent maneuverability in tight spaces.
3，Vibration Frequency：The vibration frequency options of 28/35 Hz provide flexibility to adapt to different materials and compaction requirements.
4，Exciting Force：The high exciting force of 390/300 kN ensures effective compaction even in challenging soil conditions.
5，Vibration Pump Width：The vibration pump width of 2150 mm contributes to a broader compaction area, enhancing work efficiency.
6，Engine Power：A powerful engine with 140 KW output ensures robust performance and high work productivity.
7，Maximum Torque：The engine delivers a maximum torque of 860 N.m between 1300～1500 r/min, providing ample power for various compaction tasks.
8，Main Drive Reduction Ratio：A main drive reduction ratio of 5.286 enhances the machine's traction and stability during operation.
9，Wheel Reduction Ratio：A one-stage planetary reduction with a ratio of 6 offers smooth operation and reduced wear on the wheels.
10，Steering System：The open-type steering system with a steering angle of ±35° provides precise control for accurate compaction in various directions.
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Warehouse: No:124 A7 lunda International city Hedong DIstrict Linyi CHINA FACTORY:100# The East of the Crossing of VOLVO Str& SDLG Str Linyi Shandong PR.CHINA
Headquarters: A1402 Kaiyuanshangcheng,Lanshan District,Linyi City Shandong Province,PR. China 276000