SPARES FOR GAS LIFT COMPRESSORS - BPCLMODEL 2HM/2 CAPACITY 3200 NM3/HR DRIVEN BY WAUKESHA MODEL L 5108 GU (8.2:1) GAS LIFT ENGINE WITH `CAMPI` COOLER,SPEED -800 RPM, 2 STAGE , BORE & STROKE - 210 MM & 130 MM X 150 MM , ROD SIZE -57MM MODEL 2HM/2 CAPACITY 3200 NM3/HR DRIVEN BY BHEL TYPE `INCREASED SAFETY INDUCTION` 310 KW , 3300V GAS LIFT MOTOR WITH COOLER, SPEED -735 RPM, NO. OF STAGES - 2, BORE & STROKE - 210 MM & 130 MMX 150 MM, ROD SIZE - 57 MM GROUP : CROSS HEAD ASSY. FOR ROD 57 (PART LIST NO. 6220025 (ASSY DRG NO. 6220023/D) 10 22391261 Crosshead Assy. complete (Drg.No. 6220029/D) Comprising of Cross head body X head shoe Hex screw Safety washer Gudgeon pin Locking plate Nylock nut Screw hex.