Big Bulldozer, 175 kw, Operating Weight 25700 kg, Blade 6.8 m3

Name: Big Bulldozer, 175 kw, Operating Weight 25700 kg, Blade 6.8 m3
SKU: JS-CE-04
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

Justsun Manufactures Big Bulldozer, Large Bulldozer, Heavy Bulldozer in Power 175 kW, Operating Weight 25700 kg (56658 lbs), Blade Capacity 6.8 m3. Large Dozer, Big Dozer Has Large Crawler Built for Moving Large Volumes of Material, High Capacity Engine for Large Loads, Suitable for the Most Demanding Applications.

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Detail Information

Product: Big Crawler Bulldozer.
Power: 175 kW.
Operating Weight: 25,700 kg.
S Blade Capacity: 6.8 m3.

Technical features of the 4221S crawler bulldozer

A high pressure common rail turbocharged engine manufactured by Chongqing Kang Mingsi is selected for the 4221S crawler dozer, and the emission meets the requirement of stage three in China.
The 4221S crawler dozer which can be used for wetlands has a beautiful appearance and is equipped with a hexahedral cab instead of the traditional square cab. And the cab has a wide view.
The left side operation is adopted for the steering brake instead of the front operation and the operating structure was adjusted in order to enlarge operation space, which makes the crawler dozer conform to ergonomics.
The cab is equipped with front-mounted air conditioners with both cooling and heating functions, which makes the driver comfortable.
The steering brake valve is adopted for the crawler dozer, and hydraulic linkage is adopted for steering and braking instead of mechanical linkage. A flexible shaft is adopted for the crawler dozer, which makes the crawler dozer easy to be operated and save labor.
The variable speed pump is a high speed drive. And the crawler dozer is equipped with the gear oil pump with the compensatory function, which improves reliability of the oil system.
The suspended balance beam is adopted for the running system, which makes the crawler dozer be used on rough and uneven grounds.
The 4221S crawler dozer has a reasonable structure. Maintenance can be conducted at many parts.
The centralized pressure measurement technology is adopted to eliminate a breakdown and to maintain the crawler dozer. The quick-wear part can easily be replaced.

Performance parameter

Type		Unit	Parameter
Working weight		Kg	25700
Minimum ground clearance		mm	513
Ground pressure		Mpa	0.041
Minimum turning radius		mm	3800
Gradeability		°	30
Center distance of the track		mm	2250
Capacity of per dozer blade		m3	6.8
Width of dozer blade(straight dozer blade)		mm	4365
Blade height		mm	1270
Maximum depth of cut		mm	618
Maximum lifting height		mm	1380
Maximum digging angle of dozer blade		mm	500
Cutting angle		°	55
Track type			Triangular track plates
Width of the track plate		mm	910
Distance between the two track chains		mm	216
Driving speed	1-3 forward	kM/h	0~3.6, 6.5 and 11.2
Driving speed	1-3 reverse	kM/h	0~4.3, 7.7 and 13.2
Engine	Model		QSNT-C235S30
	Rated power	kw	175
	Rated Speed	rpm	1800
Dimension(lengthwidthheight)		mm	6047x4365x3435