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SINOMACH-HI 　C702/C802/C902 Bulldozers

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Product Feature Product Parameter

Product Feature

Crawler bulldozer with high performance price ratio is mainly used for earth-moving operation, if removing the blade, the bulldozer can also be used for plowing and harrowing
Dry-type double-disc single-action main clutch, which is easy to operate and has long service life
4+2 transmission equipped with sliding gear for shifting operation, which has reliable performance and is suitable for various operations
Multiple-disc dry-type steering clutch, and floating-type belt brake which enables reliable braking operation.
Freely-supported beam structure for final drive, which has the advantages including high supporting strength and high reliability
Wide crawler available for works on low and wet land, and rubber crawler available for increasing the trafficability

Product Parameter

Model		CA702	CA802	CA902
Machine parameters
Type		Agricultural crawler type	Agricultural crawler type	Agricultural crawler type
Dimension (LengthWidthHeight)(with blade)	mm	4870×2462×2432	4870×2462×2432	4870×2462×2432
Dimension (LengthWidthHeight)(without blade)	mm	4466×1835×2432	4466×1835×2432	4466×1835×2432
Min.operating weight (without blade)	kg	6300/6800(equipped with earth-moving shovel)	6300/6800(equipped with earth-moving shovel)	6300/6800(equipped with earth-moving shovel)
Track gauge	mm	1435	1435	1435
Wheelbase	mm	1622	1622	1622
Track width	mm	390	390	390
Ground pressure	kpa	44.2/47.7(equipped with earth-moving shovel)	44.2/47.7(equipped with earth-moving shovel)	44.2/47.7(equipped with earth-moving shovel)
Diesel engine
Model		LT4B3	LT4M5	LT4B3Z
Type		vertical,water-cooling,four-stroke	vertical,water-cooling,four-stroke	vertical,water-cooling,four-stroke
Displacement	L	4.58	5.13	4.58
Rated power and rotated speed	kw/r/min	51.5/2200	58.8/2200	66.2/2200
Gearbox
Transmission gearshift boot forward/back		4/2	4/2	4/2
Speed /Regression	km/h	3.67-9.03/3.51-5.59	3.67-9.03/3.51-5.59	3.67-9.03/3.51-5.59
Power output shaft power	kw	44	49	56
PTO speed	r/min	720	720	720
Clutch		12-inch double-disc single-action	12-inch double-disc single-action	12-inch double-disc single-action
Working device
Suspension category		Rear-mounted three-point class-Ⅱlinkage	Rear-mounted three-point class-Ⅱlinkage	Rear-mounted three-point class-Ⅱlinkage
Tilling depth control		height adjustment	height adjustment	height adjustment
Lifting force	KN	12.8	12.8	12.8
Dozer size (Width*hight)	mm	2462×850	2462×850	2462×850
Bulldozing blade depth	mm	290	290	290


Model		C802	C902-1	C902-2
Machine parameters
Type		Agricultural crawler type	Agricultural crawler type	Agricultural crawler type
Dimension (LengthWidthHeight)(with blade)	mm	4870×2462×2766	4870×2462×2766	4870×2462×2767
Dimension (LengthWidthHeight)(without blade)	mm	4466×1835×2766	4466×1835×2766	/
Min.operating weight (without blade)	kg	6630(equipped with earth-moving shovel)	6890(equipped with earth-moving shovel)	6890(equipped with earth-moving shovel)
Track gauge	mm	1435	1435	1435
Wheelbase	mm	1622	1622	1622
Track width	mm	390	390	390
Ground pressure	kpa	47.4(equipped with earth-moving shovel)	49.2(equipped with earth-moving shovel)	49.2(equipped with earth-moving shovel)
Diesel engine
Model		LR4A3Z-22	LR6B5	LR6B5
Type		vertical,water-cooling,four-stroke,turbocharged	vertical,water-cooling,four-stroke	vertical,water-cooling,four-stroke
Displacement	L	4.33	7.42	7.42
Rated power and rotated speed	kw/r/min	58.8/2200	66.2/2200	66.2/2200
Gearbox
Transmission gearshift boot forward/back		4/2	4/2	4/2
Speed /Regression	km/h	3.67-9.03/3.51-5.59	3.67-9.03/3.51-5.59	3.18-9.63/4.10-6.35
Power output shaft power	kw	49	56	/
PTO speed	r/min	750	750	/
Clutch		12-inch double-disc single-action	12-inch double-disc single-action	12-inch double-disc single-action
Working device
Suspension category		Rear-mounted three-point class-Ⅱlinkage	Rear-mounted three-point class-Ⅱlinkage	/
Tilling depth control		height adjustment	height adjustment	/
Lifting force	KN	14	14	/
Dozer size (Width*hight)	mm	2462×850	2462×850	2462×850
Bulldozing blade depth	mm	290	290	290