1.Product Features On the basis of Z12V190B diesel engine, series 2000 diesel engines have made great improvement in the aspect of re-liability, economy, performance, appearance, three leakage as well as maintenance. Series 2000 diesel engines have advanced technical and economic data, compact in structure,easy to start,easy for operation and convenient for maintenance and also widely applicable even under severse. In order to meet the power requirments of generating sets,petroleum drilling rig and engineering machinery. Series 2000 diesel engines can be equiped as the torque converter sets,coupling sets as well as diesel generating set for drill rig driving or dredging. We can also package it with fire-flighting pump,flood control pump etc.2. Mian specificationModel12 hour power(kW)/Speed(r/min)Continuous powerSpeed(r/min)Specific fuel con-sumption(g/kW.h)Specific oil con-sumption(g/kW.h)Overall dimensionL x B x H(mm)Net weigh(kg)G12V190ZL900/1500800/1500≤209.4≤1.62692 x 1560 x 20705300G12V190PZL900/1500800/1500≤209.4≤1.63860 x 2040 x 26788100G12V190ZL-3810/1300730/1300≤209.4≤1.62692 x 1560 x 20705300G12V190PZL-3810/1300730/1300≤209.4≤1.63860 x 2040 x 26788100G12V190ZL-1740/1200660/1200≤209.4≤1.62692 x 1560 x 20705300G12V190PZL-1740/1200660/1200≤209.4≤1.63860 x 2040 x 26788100G12V190ZL-2600/1000540/1000≤209.4≤1.62692 x 1560 x 20705300G12V190PZL-2600/1000540/1000≤209.4≤1.63860 x 2040 x 267881003. Main technical dataNo.and layout of cylinders:12,60°VeeType:Four stroke,water cooled,turbocharged and aftercooled,direct in-jectionBore:190mmStoke:210mmTotal displacement:71.45LCompression ratio:14:1Direction of rotation:Counter-clockwise(facing to flywheel)Starting method:Air motor,electric motorLubricating method:Pressure and splash lubrication