Factory selling Used Cat Bulldozer D7 - Normal Structure Bulldozer SD6N – Xuanhua Construction
Factory selling Used Cat Bulldozer D7 - Normal Structure Bulldozer SD6N – Xuanhua Construction Detail:
SD6N bulldozer is 160 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic controls. It is equipped with Shangchai C6121 diesel engine manufactured under Caterpillar license. The engine has the characteristics of big torque reserve coefficient and capacity against over-load. The torque converter is a hydro-mechanical converter whose power is divided outside, which has the characteristics of wide high efficiency range. Steering and braking can be controlled with the same control lever. Braking system utilizes hydraulic boosting structure, which is convenient and labor-saving. The final drive gear has the characteristics of large displacement coefficient value. This kind of design raises bearing capacity and prolongs the useful time. The final drive also utilizes the structure that its bearing clearance is free of adjustment, which is convenient for service. The equalizer bar utilizes free lubricating structure to decrease service cost.
Specifications
Dozer Tilt
(not including ripper) Operation weight (Kg) 16500
Ground pressure(KPa) 55.23
Track gauge(mm) 1880
Gradient 30°/25°
Min. ground clearance (mm) 445
Dozing capacity (m³) 4.5
Blade width (mm) 3297
Max. digging depth (mm) 592
Overall dimensions (mm) 5037×3297×3077
Engine
Type C6121ZG55
Rated revolution (rpm) 1900
Flywheel power (KW/HP) 119/162
Max. torque (N•m/rpm) 770/1400
Rated fuel consumption(g/KW•h) ≤215
Undercarriage system
Type Swing type of sprayed beam.
Suspended structure of equalizer bar
Number of track rollers (each side) 7
Number of carrier rollers (each side) 2
Pitch (mm) 203
Width of shoe (mm) 560
Gear | 1st | 2nd | 3rd |
Forward (Km/h) | 0-4.0 | 0-6.9 | 0-10.9 |
Backward (Km/h)
|
0-4.8 | 0-8.4 | 0-12.9 |
Implement hydraulic system
Max. system pressure (MPa) 15.5
Pump type Gears pump
System output(L/min) 178
Driving system
Torque converter Outside separating combination
Transmission Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.
Steering clutch. Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.
Braking clutch Brake is oil two direction floating band brake operated by mechanical foot pedal.
Final drive The final drive are double reduction with spur gear and segment sprocket.
Product detail pictures:
Related Product Guide:
Different Types and Uses For Track Loaders
How To Operate A Wheel Loader Safely
So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Factory selling Used Cat Bulldozer D7 - Normal Structure Bulldozer SD6N – Xuanhua Construction, The product will supply to all over the world, such as: Rio de Janeiro, Belarus, Grenada, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
By Katherine from Comoros - 2018.06.05 13:10
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Janice from Sao Paulo - 2017.08.28 16:02