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SANY GROUP
Roller-SPR300C-8S

Roller-SPR300C-8S

Product catalog summary

Introduction
The SPR300C-8S Pneumatic Tyre Roller is a state-of-the-art construction machine featuring innovative technologies designed to enhance efficiency and safety in road compaction tasks.

Automatic Oil-Spraying Technology
This technology prevents asphalt from sticking to the tires, reducing maintenance costs and safety hazards associated with manual oil application. The oil tank can be refilled in two minutes, eliminating the need for manual refilling.

Hydraulic Drive System
The roller features a continuously variable drive system that ensures smooth starting and stopping, minimizing impact on road surfaces. The controls are user-friendly, reducing operator fatigue.

Automatic Inflation System
The system allows for adjustable tire pressure from within the cab, ensuring even and consistent compaction. It maintains air pressure even if a tire has a slow leak.

Hydraulic Brake System
The all-wheel hydraulic braking system engages automatically upon engine or transmission failure, with a braking distance 50% shorter than industry averages. The transaxle brake is applied automatically when the machine stops, eliminating the need for a hand brake.

Compaction Performance
The SPR300C-8S meets the demands for compacting asphalt roads and cement-stabilized bases, with a maximum operating weight of 30,000 kg and a compaction width of 2368 mm.

Technical Specifications

Max Operating Weight: 30,000 kg
Min Operating Weight: 11,000 kg
Ground Pressure: 200-540 kPa
Single Tire Load: 3.33 t
Tire Inflation Pressure: 200-800 kPa
Compaction Width: 2368 mm
Overlap: 63 mm
Working Speed: 0-8 km/h
Travel Speed: 0-14 km/h
Steering Angle: 30°
Gradeability: 25%
Swing Distance: 50 mm
Ground Clearance: 350 mm
Wheelbase: 4170 mm
Min Turning Outside Diameter: 19,000 mm
Engine Brand: WEICHAI
Engine Model: WP6G190E301
Emission Standard: CHINA III
Power: 140 kW
Accumulator: 24×120 V×Ah
Water Tank Capacity: 500 L
Fuel Tank Capacity: 200 L
Hydraulic Oil Tank Capacity: 100 L

Standard and Optional Configurations
The standard configuration includes essential components such as the engine, travel pump, travel motor, transaxle, cab, and various assemblies. Optional configurations include an air conditioning system, rear vision system, and centralized inflation & auto-oil-spraying system, suitable for extreme conditions and confined areas.

Conclusion
The SPR300C-8S Pneumatic Tyre Roller is designed to deliver exceptional performance and safety in road construction, with advanced features that cater to various operational needs.

Catalog excerpts

SPR300C-8S PNEUMATIC TYRE ROLLER SPR300C-8S 轮胎压路机 HYDRAULIC BRAKE SYSTEM ◆◆ Hydraulic all-wheel braking is engaged upon engine or transmission failure ◆◆ Braking distance is 50% less than similar equipment ◆◆ Transaxle brake is applied when the equipment stops without the need for hand brake AUTOMATIC INFLATION SYSTEM ◆◆ 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 EXCEPTIONAL COMPACTION PERFORMANCE ◆◆ Meeting the demands of compaction for asphalt road and cement stabilized base HYDRAULIC DRIVE SYSTEM ◆◆ Continuously variable drive system provides smooth starting AUTOMATIC OIL-SPRAYING TECHNOLOGY ◆◆ Pneumatic powered automatic oil-spraying prevents asphalt from sticking to the tires ◆◆ Two minute suction refill of oil tank eliminates the manual refilling ◆◆ Eliminates the safety hazard of manually applying oil and stopping ◆◆ Controls are easy to learn and easy to operate

Open the catalog to page 1

TECHNICAL PARAMETER SPR300C-8S 轮胎压路机技术参数 Technical Parameter of SPR300C-8S Pneumatic Roller Model 轮胎压路机 SPR300C-8S 标配选配表 Pneumatic Rollers SPR300C-8S Standard and Optional Configurations SPR300C-8S 单胎载荷 Single Tire Load(t) 充气压力 Tire Inflation Pressure(kPa) 压实宽度 Compaction Width(mm) 重叠宽度 Overlap(mm) 工作速度 Working Speed(km/h) 行驶速度 Travel Speed(km/h) 机动性能参数 Maneuver Ability 物料名称 Description 可选配置 Optional Configuratoin 接地比压 Ground Pressure(kPa) 标准配置 Standard Configuratoin 配置名称 Systems 最小整机质量 Min. Operating Weight(kg) 压实性能参数 Compaction 最大整机质量 Max. Operating Weight(kg) 配置类型 Config SPR300C-8S Pneumatic...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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