AD22 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.
Rated Power
Operating Weight
Max Tractor Force
•A CUMMINS NT855-C280S10 engine which can meet gives you more power and reliability you need. Improved fuel economy over the previous model with strong torque output and low fuel consumption gives you excellent overall fluid efficiency.
•The highly reliable power shift transmission, stable torque converter and the two-stage straight-tooth structure final drive transmit power efficiently.
•It can realize automatic fault diagnosis and full monitoring.The overall cast instrument panel integrates air conditioning, electrical appliances and instruments into one, which is more beautiful and luxury.
•The main frame of the full box structure adopts steel plate welded full box type integral structure, which is welded with the rear axle box. It has high impact load bearing capacity and resistance to bending and twisting. High quality weld seam ensures the main frame has a full life cycle.
•According to the ergonomic design, the driver's seat and armrest can be adjusted up and down, the shifting, steering and throttle are placed on the left side, and the soft shaft structure is adopted. The working device is operated on the right side, and the servo control system is used to make the operation process more light and flexible.
•The standard straight tilt blade features powerful cutting force and the three-shank ripper can be equipped for the ripping of clay and frozen earth, featuring high working efficiency and super-strong penetrating force
ATLAPEX bulldozer come equipped with a Weichai or Cummins series engine.These engine are purpose-built to produce high torque coupled with superior reliability,performance and more importantly,low fuel consumption.As big brand engines,they are covered under an international warranty package,users across the globe can tap on the OEM's service network conveniently
New hexahedral cab with large internal space and wide field of view, excellent vibration and well-damped cabin provides a comfortable working environment.Well-displayed instrument panel equipped for easy monitoring of all functions on board.
ATLAPEX Parts and Service Centers provides a convenient channel for you to order the original spare parts.From determining the correct part number to locatingand ordering,we are committed to working 24 hours for timely solutions and delivery to ensure we serve our customers promptly and efficiently. Our dedicated team of customer service executives,skilled engineers and technicians and well-trained to ensure timely and propitious support throughout the customer life cycle.
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 . An all-new enlarged radiator is designed for superior heat-dissipation,ensuring that the engine works at an ideal temperature.
As the output parts of the final drive chain rail , hashigh requirements on the strength, wear resistance andservice life of the structure , ATLAPEX products are made ofhigh quality alloy steel, advanced forging and die quenchingtechnology ,Guarantee better performance than similarproducts in the market.
The undercarriage is the most frequently worn out components on bulldozer. therefore, a more durable undercarriage means lower running cost. ATLAPEX 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
Based on a revolutionary 3-element,1- stage 1-phase design,the torque conveter can effortlessly transmits power from the engine to its final drive that minimizes power loss
The power shift transmission box is planetary gears type,by operating hydraulic control valve for traveling forward and reverse. It features planetary gears,multi-diss clutch and hydraulically applied forced lubrication
| Model | AD22 |
| Engine model | Cummins NT855-C280S10 |
| Rated power(kw/rpm) | 175/1800 |
| Displacement(L) | 14.01 |
| Max.torque(N.m/rpm) | 1030/1250 |
| Operating weight(Kg) | 23500 |
| Dimension(no ripper)(mm) | 5492×3726×3742 |
| Min ground clearance(mm) | 405 |
| Ground pressure(MPa) | 0.077 |
| Track shoe width(mm) | 560 |
| Track gauge(mm) | 2000 |
| Dozing capacity( m³) | 6.4 |
| Blade width(mm) | 3725 |
| Blade height(mm) | 1315 |
| Max drop below ground(mm) | 540 |
| Pitch(mm) | 216 |
| Quantity of track link | 38 |
| Quantity of Carrier rollers | 4 |
| Quantity of Track rollers | 12 |
| Max pressure(MPa) | 14 |
| Discharge(L/min) | 262 |
| Max tractor force(KN) | 202 |
| Grade ability(°) | 30 |
| Forward(km/h) | 3.6/6.5/11.2 |
| Reverse(km/h) | 4.3/7.7/13.2 |
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WHO IS ATLAPEX ATLAPEX MACHINERY?
ATLAPEX Machinery is a leading international specialty machinery and parts manufacturer & distributor since 2007 , with its manufacturer location and oversea sales office located in Pingdu, Qingdao, China.
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