12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua


HBXG SD8N  BULLDOZER
[Product Strengths]
SD8N bulldozer is 320 horsepower, track-type dozer with elevated sprocket, elastic 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, 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.

Only HBXG could  produce high drive bulldozers in China.
High drive bulldozers own the most advanced technology:  Advanced structure, good reliability, long life, high efficiency, easy maintenance.
12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua
[Product Parameters]

SPECIFICATION
Operation weight,(including ripper)  (Kg)     37300
Ground pressure(KPa)     94
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) (including ripper)      7930×3940×3549
Engine
TypeCUMMINS NTA855-C360S10
Rated revolution (rpm) 2100
Rated power (KW)     257
Torque storage coefficient   20%
Undercarriage system
TypeThe 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  1st2nd3rd
Forward  (Km/h)0-3.50-6.20-10.8
Backward (Km/h)0-4.70-8.10-13.9
Implement hydraulic system
Max. system pressure (MPa)     20
Control type   Pilot control
System output(L/min)  220
Driving system
Torque converterTorque converter is power separating hydraulic-mechanic type
TransmissionPlanetary, power shift transmission, with three speeds forward and three Speeds reverse, speeds and Direction can be quickly shift
Steering clutchThe steering clutch is hydraulic
 pressed, non-constant engaged clutch.
Steering braking clutch The braking clutch is pressed by spring, separated       hydraulic, constant meshed  type.
Final driveThe final drive is two-stage planetary reduction gear     mechanism, splash lubrication.       

 
Advanced Facility
HBXG owns 1690 units varieties of machining and auxiliary equipment,over 90% digital-control equipment.
There are over 80 CNC machining centers utilized in the key process to increase quality,most of them are imported from world famous brand.
HBXG also have the most advanced final assembly line of bulldozer with large production capacity,3300 units per year.
12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua

12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua

GLOBAL SERVICE & PROFESSIONAL TRAINING
HBXG submit the best customer service for you during warranty period and out-of-warranty period.And according to your need to provide the professional training for the operator.

12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua
12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua

GLOBAL MARKET
HBXG 's products have been exported to over 90 countries and regions, also including the USA, UK, France, Australia etc.
12 Month After-Sales Service Hbxg SD8n High Drive Bulldozer 320HP Xuanhua