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Haitui Bulldozer HD22 Bulldozer Dozing Capacity 6.4m3 Rated power 175KW 220HP with Three Shank Ripper
Haitui bulldozer HD22 product features:
HD22 series bulldozers adopt advanced technologies such as centralized lubrication, centralized pressure measurement and automatic tightening of crawlers. It can be equipped with a variety of working devices and cabs to meet the various working conditions. They are ideal and efficient equipment for earth and stone construction work and bulk scraping.
HD22 bulldozer is a standard type medium size hydraulic crawler dozer equivalent to D7 dozer. With multiple working devices and cabins,HD22 bulldozer can meet the operation demands for diversified working conditions,like swamp,forest logging,sanitation,coal mining etc.It is an ideal high-efficiency machine for earth-moving operations and bulk material handling.
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Haitui HD22 Bulldozer Performance parameters
| Model | HD22 |
| Overall Dimension | 5460*3725*3395mm |
| Operating Weight | 23500kg |
| Engine Model | NT855-C280S10 |
| Rated Power | 175KW/1800rpm |
| Displacement | 14.01L |
| Max Torque | 1030N.m@1300rpm |
| Track Shoe Width | 560mm |
| Track Gauge | 2000mm |
| Ground Pressure | 0.077Mpa |
| Numbers of Track Rollers | 6 pcs/each side |
| Numbers of Carrier Rollers | 2 pcs/each side |
| Max Hydraulic Pressure | 14Mpa |
| Hydraulic Displacement | 262L/Min |
| Straight Blade Size | 3725*1315mm |
| Blade Capacity | 6.4m3 |
Haitui HD22 Bulldozer product show
