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Bulldozer Equipment

Bulldozer Equipment

Technical Data\Model:SD7N
Dozer:Tilt
Operating weight without ripper (kg):23800
Ground pressure (kpa):71.9
Track gauge (mm):1980
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Description
Products Descrip

 

Bulldozers are powerful construction machines designed for heavy-duty tasks. Here are some common features and components you can find on a typical bulldozer:

1. Blade: The most distinctive feature of a bulldozer is its large, flat blade positioned at the front. The blade is used for pushing, leveling, and moving materials such as soil, rocks, and debris.

2. Tracks: Bulldozers are equipped with heavy-duty tracks instead of wheels. These tracks provide stability, traction, and maneuverability over rough or uneven terrain. They distribute the weight of the machine, minimizing ground pressure and preventing sinking.

3. Ripper: Some bulldozers have a rear-mounted ripper attachment. The ripper consists of a strong, toothed device used for breaking up hard ground or rock, allowing easier excavation or leveling.

4. Engine: Bulldozers are powered by large diesel engines, typically with high torque to provide the necessary power for pushing heavy loads and operating the blade.

5. Cab: The operator sits in an enclosed cab, which offers protection from the elements and provides a clear view of the working area. The cab often features ergonomic controls, air conditioning, and sound insulation for comfort and safety.

6. Hydraulics: Bulldozers utilize hydraulic systems to control the movement of the blade, ripper, and other attachments. Hydraulic cylinders and pumps provide the force necessary for lifting, tilting, and angling the blade.

7. Counterweight: To maintain balance and stability, bulldozers may have a counterweight located at the rear of the machine. This helps offset the weight of the front-mounted blade and prevents the machine from tipping forward.

8. Roll-over protection: Bulldozers are equipped with roll-over protection structures (ROPS) to ensure operator safety. ROPS are reinforced frames or bars designed to protect the operator in the event of a machine rollover.

9. Lights and signaling: Bulldozers are often equipped with powerful headlights, work lights, and signaling devices to improve visibility and safety, especially when operating in low-light conditions.

10. GPS and telematics: Modern bulldozers may have GPS (Global Positioning System) technology integrated into their systems. This allows for precise positioning and guidance during tasks and can aid in optimizing efficiency and productivity. Telematics systems may also be present to monitor machine performance and provide remote diagnostics.

It's important to note that different models and manufacturers may have variations in these features, but the ones mentioned above are commonly found in bulldozers used in construction and earthmoving applications.

 

Products specifications

 

Technical Data\Model

SD7N

Dozer

Tilt

Operating weight without ripper (kg)

23800

Ground pressure (kpa)

71.9

Track gauge (mm)

1980

Min. ground clearance (mm)

404

Gradient

30°/25°

Dozing capacity (m³)

8.4

Blade width (mm)

3500

Max. digging depth(mm)

498

Overall dimensions without ripper(mm)

5677*3500*3402

Engine

Type

CUMMINS NTA855-C280S10

Rated revolution (rpm)

2100

Flywheel power (KW/HP)

185/252

Driving system

Torque converter

Power separating, hydraulic-mechanic type

Transmission

Planetary, power shifting transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted

Steering clutch

Hydraulically pressed, non-constant engaged clutch

Brake Clutch

Pressed by spring, separated hydraulic, constant meshed type

Final drive

Two-stage planetary reduction gear mechanism, splash lubrication

Undercarriage system

Type

The track is triangle shape, the sprocket is elevated elastic suspended

Number of track rollers (each side)

7

Pitch (mm)

216

Width of the shoe (mm)

560

Gear

1st

2nd

3rd

Forward km/h

0-3.9

0-6.5

0-10.9

Backward km/h

0-4.8

0-8.2

0-13.2

Implement hydraulic system

Max. system pressure (Mpa)

20

Pump type

High-pressure gears pump

System output (L/min)

170

 

Our Company

 

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Production Process

 

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Our Certificate

 

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contact us

 

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Tel: +86-592-6286561

address.pngWhatsapp/Phone/Wechat: +86-18650110966

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Email: sales@topwaymachine.com

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Fax:+86-592-6286562

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Address: Room1513 15th Floor 270th Changhao Road, Huli District Xiamen, Fujian, China

 

 

 

Hot Tags: bulldozer equipment, China bulldozer equipment manufacturers, suppliers, factory

Send Inquiry
Contact Us
  • Tel: +86-592-6286561
  • Fax: +86-592-6286562
  • Email: sales@topwaymachine.com
  • Add: Room1513 15th Floor 270th Changhao Road, Huli District Xiamen, Fujian, China

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