Professional Design Cat 450e Backhoe Loader - Elevated-driving Bulldozer SD8N – Xuanhua Construction
Professional Design Cat 450e Backhoe Loader - Elevated-driving Bulldozer SD8N – Xuanhua Construction Detail:
SD8N bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. Equipped with power separating hydraulic-mechanic type Torque converter, planetary, power shift and one lever control transmission. SD8N bulldozer equipped with integrated hydraulic system, electric monitoring, SD8N bulldozer can be equipped with many optional equipment and attachment, it can be used in road building, hydro-electric construction, land clearance, port and mine development and other construction field.
Specifications
Dozer Tilt
Operation weight (including ripper) (Kg) 36800
Ground pressure(including ripper) (KPa) 93
Track gauge(mm) 2083
Gradient 30°/25°
Min. ground clearance (mm) 556
Dozing capacity (m³) 11.24
Blade width (mm) 3940
Max. digging depth (mm) 582
Overall dimensions (mm) 7751×3940×3549
Engine
Type NT855-C360S10
Rated revolution (rpm) 2100
Flywheel power (KW/HP) 235/320
Torque storage coefficient 20%
Undercarriage system
Type The track is triangle shape.
The sprocket is elevated elastic suspended.
Number of track rollers (each side) 8
Pitch (mm) 216
Width of shoe (mm) 560
| Gear | 1st | 2nd | 3rd |
| Forward (Km/h) | 0-3.5 | 0-6.2 | 0-10.8 |
| Backward (Km/h) | 0-4.7 | 0-8.1 | 0-13.9 |
Implement hydraulic system
Max. system pressure (MPa) 20
Pump type Gears oil pump
System output（L/min） 220
Driving system
Torque converter Torque converter is power separating hydraulic-mechanic type
Transmission Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.
Steering clutch. The steering clutch is hydraulic pressed, usually separated clutch.
Braking clutch The braking clutch is pressed by spring, separated hydraulic, meshed type.
Final drive The final drive is two-stage planetary reduction gear mechanism, splash lubrication.
Product detail pictures:
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We emphasize development and introduce new products into the market every year for Professional Design Cat 450e Backhoe Loader - Elevated-driving Bulldozer SD8N – Xuanhua Construction, The product will supply to all over the world, such as: Poland, Nepal, Cyprus, We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Murray from Vietnam - 2017.02.18 15:54
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Roxanne from Qatar - 2018.06.03 10:17
