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Specifications			CDM6235
Engine		Model	Cummins6BTAA5.9-C (Tier 2,standard)	Cummins QSB6.7 (Tier 3, Optional)
		Rated power	133kW (178hp) /2000 rpm	145kW/2000rpm
		Max. torque	708N.m/1500 rpm	929N../1500rpm
		Bore× Stroke	102mm×120mm	107mm×124mm
		Displacement	5.9 L	6.7 L
		Comment	Maintain the rated power at 2300m elevation.
Operating weight		Summary	Operating weight:22000kg The operating weight includes the weight of 5700 mm standard boom, 2900 mm standard arm,1.16m3 standard bucket,600 mm track shoes, lubricating oil, coolant,the full diesel oil tank  and the rest standard configuration units.
		Ground pressure	45 kPa (Lengthened type:50 kPa)
Fluid capacity		Fuel tank	350 L
		Cooling system	23 L
		Engine oil	18 L
		Swing drive unit	3.8 L
		Traveling gear	2×3.3 L
		Hydraulic oil tank	220 L
Swing mechanism			High torque plunger motor and 2-stage planetary reducer drive.Brake inside loading motor is applied by spring and  released by hydraulic unit. The automatic braking is available when the swing control lever is in neutral position.
			Swing speed :12.1 rpm  (Lengthened type:8 rpm)
Travel drive	Summary		The integrated 2-speed plunger hydraulic motor and reducer drive, motor and hydraulic pipeline are arranged  inside the  track frame to prevent the damage caused by the rugged road surface; The motor inside is provided  with the service brake and shock absorption valve to ensure the smooth running and stop and the reliable braking.
	Taveling speed		3.0 - 5.1 km/h
	Gradeability		35°(70%)
	MaximumTraction		222 kN
Traveling mechanism	Standard track shoe width		600 mm
	No. of track shoe		49 (each side)
	No. of carrierrollers		2 (each side)
	No. of track rollers		9 (each side)
Hydraulic system	Main pump		Duplex axial variable plunger pump
	Pilot pump		gear pump (integrated in main pump)
	Max. flow of system		2×217 L/min
	Max. pressure of equipment		34.3 MPa
	Max. pilot pressure		4.9 MPa
Operating equipment			Each machine action is under the pilot control. The right lever controls the motion of boom and bucket while the left  lever controls the arm motion and upper structure swing. The foot pilot valve is provided with the lever joystick to control  the machine traveling or turning by the foot or lever. The traveling gear shift adopts the solenoid switch control.
Electrical system			System voltage:24 V Battery:12 V,120 A×2

Transport Size
The following sizes approximate to that of the equipment of standard configuration.

Working Device type	Standard	Long Reach
Boom Length (mm)	5700	8500
Arm Length (mm)	2900	6500
a Transport length(mm)	9522	12290
b Total transport height(mm)	3032	3160
c Tumblers distance (mm)	3645
d Tail slewing radius(mm)	2830
e Counterweight ground clearance(mm)	1103
f Track gauge(mm)	2390
g Total transport width(mm)	2990
h Upper structure width(mm)	2730
i Standard track shoe width(mm)	600
J Min. ground clearance(mm)	480

Operating Range
The following sizes approximate tothat of the equipment of standard configuration.

Working Device type	Standard	Long Reach
Boom Length (mm)	5700	8500
Arm Length (mm)	2900	6500
aMax. digging radius(mm):	9917	15746
b Max. digging depth(mm):	6566	12004
c Max. digging height(mm):	9715	13366
d Max. dumping height(mm):	6830	10994
e Max. digging radius on ground(mm):	9745	15639
Max. bucket breakout force-ISO(kN):	147	90.4
Max. arm breakout force-ISO(kN):	107	54.8