ZM924C Hydraulic Crawler Excavator’s Operating Weight is 24.1T, equipped with CUMMINS B5.9-C Engine, with Boom 5.85M, Arm 3.045M, and Bucket capacity 1.2M3
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Engine
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Model
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CUMMINS B5.9-C
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Type
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Driect injection,water cooled, 6 cylinders;turbocharged
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No. of cylinder
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6
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Bore and stroke
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102mm x 120mm
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Displacement
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5.9L
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Power output
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133KW(178hp)/2000Rpm
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Max. torque
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708N.M/1500Rpm
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Hydraulic System
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Pump
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Kawasaki, Japan
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Type
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2 variable displacement pumps +1 gear pump
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Max. discharge flow
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2×208L/Min
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Max. discharge pressure
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Boom,arm and bucket
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31.9 Mpa
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Travel circuit
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31.9 Mpa
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Swing circuit
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25.5 Mpa
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Control circuit
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3.9 Mpa
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Pilot control pump
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Gear type
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Main control valves
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8-spool
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Oil cooler
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Air cooled type
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Swing System
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Swing motor
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Japan
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Swing motor type
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Axial-piston motor
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Brake
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Hydraulic oil released, Spring tense
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Parking brake
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Hydraulic disc brake
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Swing speed
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11 Rpm
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Tail swing radius
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3086 mm
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Travel System
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Travel motors
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TEIJIN, Japan; 2×Axial Piston
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Travel brakes
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Hydraulic disc brake
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Parking brakes
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Oil disc brake per motor
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Travel shoes
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2×51
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Travel speed
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3.2/4.9 km/h
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Drawbar pulling force
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191 KN
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Gradeablity
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70% (35°)
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Ground clearance
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467.5 mm
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Cab ＆ Controls
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Cab
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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;
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Control
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Two hand levers and two foot pedals for travel; Two hand levers for excavating and swing;
Electric rotary-type engine throttle
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Boom, Arm ＆ Bucket
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Boom cylinder
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Φ130mm×90mm×1285mm
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Arm cylinder
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Φ140mm×100mm×1635mm
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Bucket cylinder
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Φ130mm×90mm×1020mm
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Refilling Capacities＆lubrications
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Fuel tank
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360 L
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Cooling system
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25 L
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Engine oil
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20L
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Travel reduction gear
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2×5.4 L
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Swing reduction gear
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4.4L
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Hydraulic oil tank
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230L Tank oil level
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420L Hydraulic system
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Bucket
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Use
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Backhoe bucket
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Bucket capacity M3
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1.2M3
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Bucket width
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1220mm
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No. of bucket teeth
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5
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Bucket weight
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837KG
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Working ranges Unit: m
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Arm length
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3.045 M
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A
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Max. digging reach
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10216 mm
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B
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Max. digging reach at ground level
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10029.6 mm
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C
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Max. digging depth
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6853 mm
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D
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Max. digging height
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9625 mm
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E
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Max. dumping height
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6823 mm
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F
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Max. vertical wall digging depth
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6557 mm
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G
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Min. swing radius
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3785 mm
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H
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Digging depth for 2.4m(8’)flat bottom
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6680 mm
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I
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Bucket capacity m3
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1.2 M3
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Digging Force (ISO6015) Unit: KN
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Range
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Parameters
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A
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Arm length
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3.045 M
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B
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Bucket digging force
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128.6KN
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C
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Arm crowding force
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101KN
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Overall Dimensions Unit: mm
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Arm length
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3.045 M
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Arm length
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3.045 M
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A
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Overall length
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9906.5 mm
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G
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Tail swing radius
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3086 mm
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B
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Overall height (to top of boom)
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3163.8 mm
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H
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Tumbler distance
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3807 mm
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C
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Overall width
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3000 mm
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I
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Overall length of crawler
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4620 mm
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D
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Overall height (to top of cab)
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3009.5 mm
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J
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Track gauge
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2400 mm
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E
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Ground clearance of rear end
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1148.5 mm
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K
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Shoe width
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600 mm
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F
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Ground clearance
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467.5 mm
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L
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Overall width of upperstructure
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2800 mm
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