Crawler Bulldozer, Construction Engineering Machinery, China Heavy Equipment Manufacturer

Products

About Us

Crawler Bulldozer

SCY4221L

Crawler Bulldozer specification
1. The crawler bulldozer installed Cummins diesel engines, turbocharged, equipped with PT pump fuel supply system, having the advantages of fuel economy, low maintenance, and large torque reservation.
2. The diesel engine used on the crawler bulldozer delivers exceptional performance for matching with the hydraulic torque converter, has wide rotation speed range of high efficiency area, and can obtain the best output power in collaboration with the power shift transmission.
3. The crawler bulldozer operating device adopts hydraulic driving mode, being simple, flexible and reliable.
4. The control system of the bull dozers use hydraulic assistant mode for easily operating.
5. The travel system adopts balance beam suspension mode, which can works well in rugged surfaces.
6. Concentrated pressure measurement technology is employed to facilitate the malfunction inspection, repair and elimination. With high general utilization of wear parts, the maintenance performance of the bulldozer has been greatly improved.
7. Crawler bulldozer is featuring sound insulation, heat insulation and shock absorption, the spacious cab with adjustable seat provides excellent visibility and a comfortable work environment.
8. Optional: Ripper, ROPS, A/C give you choice.

Bulldozer Specifications

Overall dimensions
Basic Overall Dimensions(LWH)		5510×3725×3325 mm
Overall Dimensions with ripper and ROPS(L×W×H)		6793×3725×3400 mm
Work equipment: Straight-tilting blade
Blade wide	3725 mm	Blade height	1315 mm
Max. cutting depth	540 mm	Cutting angle	55 °
Max. hoisting height	1210 mm	Blade Mass	3630 kg
Max. blade gradient	>735 mm	Max. blade turning angle	/
Engine: Cummins
Module	NT855-C280(BCⅢ)	Rated speed	1800rpm
Rated power	162kw(220HP)	Fuel consumption	≤205g/kw.h(153g/ps.h)
Traveling speed
Forward(I/II/III)	0~3.6 km/h	0~6.5 km/h	0~11.2 km/h
Backward(I/II/III)	0~4.3 km/h	0~7.7 km/h	0~13.2 km/h
Technical Specification
Min. ground clearance	405 mm	Min. turning radius	3300 mm
Grade ability	30 °	Caterpillar track center distance	2000 mm
Caterpillar pitch(mm)	216 mm	Crawler track type	560 mm
Operating weight	23450 kg	Contact area pressure ratio	0.077 Mpa
Weight of cab and ROPS	1700 kg	Single blade capacity	5.6 m³
Production rate	330 m³/h	Max. oil pressure in work	14Mpa (140kg/cm²)
Optional equipment
Ripper	parallelogram, adjustable and removable		1~3 teeth
Max. earth-loosening depth	665 mm	Max. lifting height	555 mm
Ripper Mass	2900 kg	Tooth pitch	1000(3 teeth)

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

On this page, our crawler bulldozer is introduced, as heavy equipment manufacturer, we manufacture crawler bulldozers, road rollers, wheel loaders, crawler excavators, motor graders. We have exported our crawler bulldozer to many countries, and we have established branch in many countries for support after sale, maintaining the crawler bulldozers and other heavy equipment which serves in these area, we also have international agents who serve the customers who are using our products. as a professional construction engineering machinery and equipment manufacturer with many years of manufacturing experience, and well trained staff, China technology platform, plenty of labor force, we can provide the high quality with competitive price crawler bulldozer, road rollers etc.

Thanks for visiting our website! Please feel free to call us for more information.