High Drive 320HP 256kw Large Diesel Mining Bulldozer SD8n with Straight Blade

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: SD8N
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 256kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Orange
• Transport Package: Nude Package
• Specification: 7930*3940*3549mm
• Trademark: SINOMADA
• Origin: China
• Production Capacity: 100 Units/Month

Product Description

High Drive 320HP 256kW Large Diesel Mining Bulldozer SD8N with Straight Blade
Good quality & Best price

Product Display

 
 

Technical Characteristics: 

* The appearance of the vehicle is based on optimization design. 

* High engine power reserve, strong torque output, low fuel consumption, reliable controls. 

* Hydraulically powered, automatic speed change, shift the gears without stop the vehicle. 

* 3 elements, single stage and single phase torque convertor features high efficiency and capacity. 

* The updated hexahedral cab features outstanding visibility and good tightness. 

* Using the triangle spline and the gear of crowned teeth and tip relief in the final drive to average the loads on the trans-mission components for more stability, prolong the lifetime. 

* New blade is more durable and capacious. 

* Alarming & monitoring system is reliable. 

* Reliable manual- operated spool valve and external mounted valve for easy maintenance.

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
Type				NTA855-C360S10
Rated revolution (rpm)				2100
Rated power (KW)				257
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
Control type			Pilot control
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, speeds and Direction can be quickly shift
Steering clutch		The 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 drive		The final drive is two-stage planetary reduction gear     mechanism, splash lubrication.