ST-80A sheep-foot roller Walk-cylinder drum compactor Companies adhering to the objective "good faith to create value, quality win," the pursuit of quality first, service first. To - a reputation for honesty and promote development. All Shi Tang people warmly welcome friends to visit and join hands in creating a better future! 1. Purpose: special drum bumps designed to achieve a good quality clay soil compaction effect, is widely used in subgrade compaction, especially for the compaction trench, pipeline backfill and narrow places. 2. Product Features: brand-name power equipment, superior performance, easy start. · Use of international brands and quantitative hydraulic motor variable displacement piston pump, walking around, reversing convenient; Hydraulic steering control, steering flexible and effortless operation, convenient; Adopt internationally renowned NSK / SKF Bearings, MITSUBOSHI / CONTITECH V-belt to ensure that the performance of the machine; Electromagnetic clutch control vibration operation more easy and convenient; Hydraulic steering effortless operation, flexible and convenient; * handrail can reduce transportation upright storage space; features "back" forced commutation lever to make the operation more security; · surface spray, beautiful appearance, rust corrosion; 3. Technical parameters: speed Speed: 0-3.5km / h (forward, backward) Steering angle: 15 ° vibration frequency: 40Hz exciting force: 20kN Type: HONDA GX390 Type: gasoline, air cooled 4-stroke, OHV, single cylinder power: 13.0 / 3600rpm Fuel tank capacity: 6.5L Drum width: 635mm drum diameter: 350mm Package Size: 1300x720x1980mm Working Weight: 780kg Ji Ning Shi Teng Mining Equipment Co., Ltd. the truth is you and look forward to your cooperation!