eatures 1.Hydraulic machinery walk-behind; 2.Engine: American Kohler CH440, electric start 3600/14 horsepower; 3.Battery circuit: all cars equipped with 12V DC voltage generator 18 amps; 4.Optional laser system: US Tianbao, Germany MOBA + Leica; 5.Drive system: Hydraulic Italy Sam hydraulic SAM HYDRAULIC imported hydraulic drive motor; 6.Walking Control: Manual adjustment, mechanical proportional hydraulic valve; 7.Standard tires: 80/100 × 21 motorcycle tire choice AT28 × 10.00-12 ATV tires; 8.Suspension: Independent hydraulic suspension system; Specification Model GYL-P300 GYL-E300 Engine Type Kohler CH440 Kohler CH440 Power Kw(hp) 10.3/14.0 10.3/14.0 Weight(lbs) 398(876) 398(876) Oil Tank Capacity(L) 14 14 Screed Head Width(m) 3.0 3.0 Self Propel Standard Standard Electric Starter Standard Standard Auto Level Standard Standard Laser System US Trimble,German MOBA+Leica,or Topcon German MOBA+Leica Drive Unit Italy SAM hydraulic motor Hydraulic motor Main Pump German REXROTH axial piston pump High performance axial piston pump Filters Italy OMT high-precision filters high-precision filters Master Valve Sauer-danfoss main control valve Load sensitive pressure compensated main control valve Vibration Control System US INDCOM high-speed hydraulic motor Chinese high-speed hydraulic motor Accumulator German HYDAC high-pressure accumulator high-pressure accumulator Hydraulic Hose US GATES high-pressure hose High-pressure resistance Hose