china 4i-7634 Main Pump K3v63dt Pump Gp-piston Gear 4i7634 Cat 311 312 312-a 315 317 315b 315bl

Model K3V63DT Type Variable displacement, swash plate design Displacement 2 × 63 cm³ (dual-pump configuration) Pression nominale 35 MPA (350 bar) Peak Pressure 40 MPA (400 bar) Maximum Self-Priming Speed 2,600 min⁻¹ Maximum Speed 3,250 min⁻¹ Maximum Flow 260 L/min (dual-pump output) Control Methods Pressure compensation, torque limiting, load sensing Shaft Type Splined shaft for high torque transmission Weight ~148 kg (including accessories) Material Cast iron casing with hardened internal components