HD22S 230HP болотный бульдозер для

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Цена:95 000,00 $ - 97 000,00 $*
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Product Description

HD22S wetland bulldozer is designed and developed especially in response to the characteristics of wetland working conditions and can work normally in the soft and muddy soil conditions.

Cummins NT855-C280S10
Rated Power
Operating Weight
Track Rollers No.
8 each side
Track Shoe Width
Ground Pressure

Main Features
1,The wet type steering clutch and brake can prolong the service life and are interlinked with each other to guarantee the rapid and
flexible steering controls by joysticks.
2,Equipped with 910mm wetland tracks, the extended bogie can effectively reduce the ground pressure and ensure good wetland
trafficability and is applicable for the earthworks in muddy regions (such as swamp and mudflat).


Overall Dimension
Operating Weight
Engine Model
Cummins NT855-C280S10
Rated Power
Max Torque
1030 N.m@1300rpm
Track Shoe Width
Track Gauge
Ground Pressure
Numbers of Track Rollers
8 pcs/each side
Numbers of Carrier Rollers
2 pcs/each side
Max Hydraulic Pressure
Hydraulic Displacement
Straight Blade Size
Blade Capacity
Forward Speed
FI:0-3.6km/h  F2:0-6.5km/h  F3:0-11.2km/h
Reverse Speed
R1:0-4.3km/h R2:0-7.7km/h R3:0-13.2km/h

Detailed Images

1,Haitui bulldozers come equipped with a Cummins NT855 series engine.These engines are purpose-built to produce high torque coupled with superior reliability,performance and more importantly,low fuel consumption.
2,The powershift transmission box is planetary gears type,by operating hydraulic control valve for traveling forward and reverse.It features planetary gears,multi-disc clutch and hydraulically applied forced lubrication.
3,As the last part of the transmission system,the final drive is one of the most critical components of the bulldozer.we have opted for a two stage spur gear heat treated with Japan technology to withstand relentless wear and tear,and a fully lubricated final drive system for improved life in abrasive conditions.
4,New hexahedral cab with large internal space and wide field of view,excellent vibration and well-damped cabin provides a comfortable working enviroment.Well-displayed instrument panel equipped for easy monitoring of all functions on board.
5,The closed system keeps the tank pressure at a specific value, which can increase the evaporation temperature and heat dissipation efficiency of the cooling water.
6,The undercarriage is the most frequently worn out components on bulldozer.Therefore,a more durable undercarriage means lower running cost.Haitui bulldozers adopt Japan Komatsu heat treatment technology on this undercarriage parts and equipped with distinctive lubricated track trains,which greatly improve the service life of undercarriage system.



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Company Introduction

Shandong Haitui Heavy Industry Machinery Co.,Ltd established since 2010,is a leading manufacturer of crawler bulldozers unparalleled in price,quality and performance.
Haitui machinery factory located in economic and development zone,Jining city,Shandong province.It covers around 40000㎡ and have more than 100 workers.The new plant composed by spare parts area,forging workshop,assembly workshop,testing area and office building.The annual production capacity can reach 2000 units machineries to meet the demand of domestic and internation market.
With the strong technical support of Haitui Research & Development team,Haitui machinery is manufactured with international standard of quality and safety to withstand even the most extreme climatic conditions and rugged terrains.One year or 2000 hours long time warranty and excellent after-sales service ensure the nice experience.
Today the company’s clients spans over 50 countries

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