ZM921C Hydraulic Crawler Excavator - Product

Brand : SINOCAT
Model : ZM921C
Expiry/Validation Period : 20 Days

Weight : 20.5T
Other Specification : The Detailed Specification For ZM921C Excavator: 1. Engine Model: CUMMINS B5.9-C Type: 6 Cylinders; Turbocharged; Direct Injection, Water Cooled No. Of Cylinder: 6 Bore And Stroke: 102mm×120mm Displacement: 5.9L Rated Power: 112KW(150HP)/1950rpm Air Filter: Dry Air Filter 2. Hydraulic System Pump: Tongmyung, Korea Type: 2 Variable Displacement Pumps +1 Gear Pump Max. Discharge Flow: 2×205L/Min 3. Max. Discharge Pressure Boom, Arm And Bucket: 31.9 Mpa Travel Circuit: 31.9 Mpa Swing Circuit: 25.5 Mpa Control Circuit: 3.9 Mpa Pilot Control Pump: Gear Type Main Control Valves: 8-spool Oil Cooler: Air Cooled Type 4. Swing System Swing Motor: Korea Swing Motor Type: Axial-piston Motor Brake: Hydraulic Oil Released Parking Brake: Hydraulic Disc Brake Swing Speed: 11.5 Rpm Tail Swing Radius: 2905 Mm Swing Torque: 9.9 KN.m 5. Travel System Travel Motors: 2×Axial Piston Travel Brakes: Hydraulic Disc Brake Parking Brakes: Oil Disc Brake Per Motor Travel Shoes: 2×46 Travel Speed: 3.5/5.4 Km/h Track Rollers/carrier Rollers: 7/2 (each Side) Grade Ability : 70% (35°) Ground Clearance: 468 Mm 6. Cab ＆ Controls Cab: All-weather, Sound-suppressed Cab And Equipped With A Heavy, Insulated Floor Mat， Front Window Can Be Opened And Slided; 6-direction Adjustable Seat; LED Display, Automatic Monitoring, Display And Warning; Cool & Hot Air Conditioner; Control: Two Hand Levers And Two Foot Pedals For Travel; Two Hand Levers For Excavating And Swing Electric Rotary-type Engine Throttle 7. Electric System Voltage: 24V Start Motor: 24V/7.5KW Generator: 24V/50A 8. Refilling Capacities＆lubrications Fuel Tank: 360 L Cooling System: 25 L Engine Oil: 20 L

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