Crawler Bulldozer
Crawler bulldozer, or bulldozer for short, is a crawler-type earth-moving machine with a front blade. It is widely used in civil engineering, mining and construction. The AD series crawler bulldozers produced by Asia Construction Group have a minimum power of 178 horsepower and a minimum operating weight of 18,300 kg, which can meet most needs.
- Model: AD178 ~ AD345
- Blade Capacity: 5m³ ~ 10.8m³
- Highlights: Equipped with the finest components, extremely user-friendly, easy operation, minimum maintenance
ISO、CE、EAC- 12-month Warranty
- L/C Accepted
- 7*24H Response
Scope of Application
Crawler bulldozer, also called crawler dozer or briefly bulldozer, is a tracked earthmoving machine with a front-mounted blade. It's widely used in civil engineering, mining, and construction. With the least 178 horsepower and a minimum operating weight of 18300 kg, the crawler bulldozers for sale by ACE Group can basically satisfy almost all your needs.
Technical Parameters
| Model | AD178 | AD245 | AD345 | |
|---|---|---|---|---|
| Engine | ||||
| Model | Shangchai SC11CB184G2B1 | CUMMINS NT855-C280S10 | CUMMINS NTA855-C360S10 | |
| Type | 4-stroke cycle, turbocharged, intercooled, in-line | |||
| Number of cylinders | 6 | 6 | 6 | |
| Bore×Stroke | Ø126mm×130mm | Ø139.7mm×152.4mm | Ø139.7mm×152.4mm | |
| Piston displacement | 9.73L | 14.01L | 14.01L | |
| Flywheel horsepower | 130kW(178HP)@1850rpm | 180kW(245HP)@1800rpm | 257kW(345HP)@2000rpm | |
| Air cleaner | Dry type, horizontal-type with air dust collector | Forced circulation driven by centrifugal pump, exhaust fan | ||
| Gear (Forward/Reverse) | 1st (km/h) | 3.6/4.7 | 3.8/4.6 | 4.0/4.6 |
| 2nd (km/h) | 6.1/8.0 | 6.8/8.1 | 6.8/8.2 | |
| 3rd (km/h) | 10.3/12.9 | 11.6/13.5 | 11.8/14.1 | |
| Undercarriage System | ||||
| Suspension | Oscillation-type with equalizer bar and forward mounted pivot shafts | |||
| No. of carrier rollers (each side) | 2 | 2 | 2 | |
| No. of track rollers (each side) | 6 | 6 | 7 | |
| No. of idler (each side) | 1 | 1 | 1 | |
| No. of track shoes (each side) | 37 | 38 | 41 | |
| Track shoe type | Single grouser | |||
| Pitch (mm) | 203.2 | 216.0 | 228.6 | |
| Width (mm) | 510 | 560 | 560 | |
| Grouser height (mm) | 65 | 72 | 80 | |
| Track gauge (mm) | 1880 | 2000 | 2140 | |
| Ground clearance (mm) | 400 | 405 | 500 | |
| Ground pressure (MPa) | 0.067 | 0.077 | 0.105 | |
| Gradeability | 30° | 30° | 30° | |
| Min. turning radius (m) | 4.7 | 3.3 | 3.9 | |
| Working Equipment and Attachment | ||||
| Straight-tilt dozer | Hydraulically-actuated with servo valve | |||
| Blade support | Brace type with tilt cylinder on the right side | |||
| Width (mm) | 3388 | 3725 | 4130 | |
| Height (mm) | 1150 | 1315 | 1590 | |
| Blade capacity (m³) | 5.0 | 7.5 | 10.8 | |
| Max. lift above ground (mm) | 1110 | 1210 | 1560 | |
| Max. drop below ground (mm) | 540 | 540 | 560 | |
| Max. tilt adjustment (mm) | 400 | 735 | 1000 | |
| Blade weight (kg) | 2454 | 3680 | 4520 | |
| Operating weight (kg) | 18300 | 24500 | 38000 | |
| With ripper attachment (kg) | 19600 | 27250 | 41800 | |
| Dimensions | ||||
| A | Overall length (with ripper)(mm) | 6336 | 6805 | 8650 |
| B | Overall length (with blade)(mm) | 4559 | 5460 | 6880 |
| C | Length of track on ground (mm) | 2430 | 2730 | 3150 |
| D | Overall height (mm) | 3100 | 3395 | 3725 |
| E | Overall width (without trunnions)(mm) | 2390 | 2620 | 2780 |
| F | Track gauge (mm) | 1880 | 2000 | 2140 |
| G | Blade width (mm) | 3388 | 3725 | 4130 |
| H | Blade height (mm) | 1110 | 1210 | 1720 |
Main Feature
- 1. Powered by CUMMINS engine.
- 2. Crafted with premium grade steel and superior undercarriage parts.
- 3. Hydraulic pilot control joysticks for ease of operations.
- 4. Improved hydraulic system for work tools efficiency and blade maneuverability.
- 5. Improved final drive for smoother and better torque delivery.
- 6. Ergonomic air-conditioned premium cabin for operator’s comfort and excellent visibility.
- 7. Cutting edges enhanced with Italian heat treatment technology.
- 8. HELLA (Germany) electrical and lighting systems.
- 9. VDO (Germany) dashboard display gauges.
- 10. GOODYEAR (USA) hydraulic hoses.
Construction Case
