Pneumatic Tyre Roller 93 – 140 kW
Designed To Be Safer
2085 – 2368 mm |
16000 – 30000 kg |
93 – 140 kW |
|
Compaction Width
|
Max. Operating Weight | Engine Power |
SANY Pneumatic Tyre Rollers (SPR Series) are designed for asphalt compaction, road construction, highway projects, airports, and surface finishing. The multiple rubber tyres provide a kneading effect that improves density, seals surface voids, and produces a smoother finish than steel drum rollers.
Port Moresby, Lae, Mt Hagen, Kokopo, Goroka, Tabubil
· Pneumatic powered automatic oil-spraying prevents asphalt from sticking to the tires.
· The suction refill of oil tank in two minutes eliminates the safety hazard of manually applying oil.
· Continuously variable drive system ensures smooth starting and stopping.
· Controls are easy to learn and easy to operate.
· Tire pressure is adjustable from within the cab.
· Even and consistent air pressure ensures compaction quality.
· Air pressure is maintained even when a tire has a slow leak.
· Hydraulic braking is engaged upon engine or transmission failure.
· Braking distance is 50% less than same-class equipment.
· Transaxle brake is applied when the equipment stops without the need for hand brake.
· It’s designed to meet the demands of compaction for asphalt road and cement stabilized base.
Engine
| Specification | Typical Range |
|---|---|
| Engine Type | Turbocharged Water-Cooled Diesel |
| Engine Brand | Cummins / Weichai |
| Engine Power | 75 – 140 kW (100 – 188 hp) |
| Number of Cylinders | 4 – 6 |
| Fuel Tank Capacity | 120 – 250 L |
| Emission Standard | Tier III / Tier IV / Stage V |
| Starting System | 24V Electric Start |
Operating Performance
| Specification | Typical Range |
|---|---|
| Operating Weight | 10,000 – 30,000 kg |
| Ballasted Operating Weight | Up to 35,000 kg |
| Travel Speed | 0 – 20 km/h |
| Gradeability | 20 – 30% |
| Turning Radius | 6 – 8 m |
| Ground Pressure | Adjustable through ballast and tyre pressure |
Tyre System
| Specification | Typical Range |
|---|---|
| Tyre Configuration | 4 Front + 5 Rear (9 Tyres) |
| Tyre Type | Smooth Pneumatic Rubber |
| Tyre Size | 11.00-20 / 13.00-24 |
| Tyre Pressure | Adjustable |
| Tyre Overlap | Full Coverage Compaction |
| Compaction Method | Static & Kneading Action |
Dimensions
| Specification | Typical Range |
|---|---|
| Overall Length | 4.8 – 5.5 m |
| Overall Width | 2.2 – 2.8 m |
| Overall Height | 3.0 – 3.4 m |
| Wheelbase | 3.5 – 4.0 m |
| Ground Clearance | 250 – 400 mm |
Drive System
| Specification | Typical Range |
|---|---|
| Drive Type | Hydrostatic |
| Steering Type | Hydraulic Steering |
| Transmission | Hydrostatic Transmission |
| Drive Wheels | Rear Wheel Drive |
| Braking System | Hydraulic Service Brake |
| Parking Brake | Spring Applied |
Ballast System
| Specification | Typical Range |
|---|---|
| Ballast Type | Water, Sand, Steel |
| Weight Adjustment | Variable |
| Maximum Ballast Capacity | Up to 10,000 kg |
| Compaction Pressure Control | Adjustable |
Cab & Operator Station
| Specification | Typical Range |
|---|---|
| Cab Type | Open ROPS / Enclosed Cab |
| Air Conditioning | Optional / Standard |
| Suspension Seat | Standard |
| LCD Display | Standard |
| Rear View Mirrors | Standard |
| LED Work Lights | Standard |
| ROPS/FOPS Protection | Standard |
Standard Features
- Hydrostatic drive system
- Adjustable tyre pressure
- Adjustable ballast system
- Excellent asphalt sealing performance
- High compaction uniformity
- Comfortable operator station
- Fuel-efficient diesel engine
- Easy maintenance access
- Heavy-duty tyre construction
- Superior surface finishing quality
Applications
- Asphalt pavement compaction
- Highway construction
- Airport runways
- Road resurfacing projects
- Industrial yards
- Parking lots
- Municipal roads
- Chip seal and surface treatment works
Compaction Materials
| Material | Suitability |
|---|---|
| Hot Mix Asphalt | Excellent |
| Warm Mix Asphalt | Excellent |
| Surface Course | Excellent |
| Binder Course | Excellent |
| Base Course | Good |
| Gravel | Good |
| Soil | Moderate |
Typical SANY SPR260 Pneumatic Tyre Roller
| Specification | Value |
|---|---|
| Operating Weight | 26,000 kg |
| Maximum Ballasted Weight | 30,000 kg |
| Engine Power | 115 kW |
| Tyre Configuration | 9 Wheels |
| Travel Speed | Up to 20 km/h |
| Gradeability | 20% |
| Fuel Tank Capacity | 180 L |
Key Advantages
- Superior asphalt density and surface finish
- Eliminates surface voids and cracking
- Uniform pressure distribution
- Adjustable ballast for different projects
- Reduced tyre marks on finished asphalt
- Ideal companion to tandem and single drum rollers
