Product description: LT212(12ton)The roller adopts mechanical driving, hydraulic vibration dual-frequency, dual vibration, articulated steering, with streamlined fuselage, the cab equipped with anti-ultraviolet window glass: besides the digital display compactness random detector can be installed optionally. Engine: LT212 uses Yuchai YC6108G DI water-cooled diesel engine. And Cummins 6BT5.9 turbocharged DI water-cooled diesel engine as optional.Clutch: Steyr automobile clutch, with air-driven power assistance, easy manipulation. Gearbox: the special gearbox for rollers self-made by the company with three gears ranges of forward and backward respectively. Braking system: with a hand brake for the parking brake and the foot brake for the moving brake and the latter using the disc brake and gas push oil assistance, which is safe and easy for operation. Vibration system: series B adopting gear pumps and motors of an internationally renowned brand - Permco Dokle (po mu ke); series S adopting the piston the piston pumps and motors produced by U.S. Sauer Danfoss(sa ao). MODEL LT212Operating mass Kg12000Static linear load N/cm276Vibrating amplitude Mm1.8/0.9Vibrating frequency Hz30Centrifugal force KN270/140Travel speed 1st gear 1.82nd gear 3.73rd gear 9.7Grade ability %35Turning angle °35Turning radius mm7000Overall dimension mm5640X2258X2970Ground clearance mm360Vibration round width mm2100Drum diameter mm1400Drum rim thickness mm24Wheelbase mm3080Diesel model YC6108GDiesel power Kw85Fuel tank capacity L180Hydraulic tank capacity L150