Shantui Hydraulic drive SD80-SD520 Bulldozer

1.SD80-SD520 bulldozer, 2.Equipped with Cummins engine, 3.prompt delivery and competitive price, 4.small order acceptable - details see: https://www.machineto.com/shantui-hydraulic-drive-sd80-sd520-bulldozer-10105644
Place of Origin:Shandong China (Mainland)Brand Name:ShantuiModel Number:SD80Condition:New
Moving Type:Crawler BulldozerMachine Weight:37.4tDimension(Long * Breadth * High):7751*3940*3549After-sales Service Provided:Overseas service center available
Engine modle:NTA855-C360S10Engine power:235kw(320HP)  
Shantui Hydraulic drive SD80-SD520 Bulldozer
contact supplier for Shantui Hydraulic drive SD80-SD520 Bulldozer


Shantui Hydraulic drive SD80-SD520 Bulldozer

Shantui bulldozer Detailed specification

Main specifications

Operating weight( including ripper)37400kg
Ripper weight430kg
Engine flywheel power/RPM235 kw(320HP)
Track ground contact length3252 mm
Ground pressure(without ripper)93 kPa
Track Gauge2083 mm
Overall dimensions(L×W×H)7751×3940×3549(with single shank ripper)
Grade abilitylatitude30 °

transverse 25°

Ground clearance556mm

Theory travel speed (km/h)

1st gear forward 0-3.5 1st gear backward 0-4.7

2nd gear forward 0-6.2 2nd gear backward 0-8.1

3rd gear forward 0-10.8 3rd gear backward 0-13.9

Dozing operating rate (moving distance 40m) 452m3/h

Diesel engine specifications

ModelNTA855-C360S10
Typewater cooled, single line, four strokes, turbocharged, 6-cylinders, diameter 140mm
Rated speed2100r/min
Flywheel power235kw(320HP)
Torque storage coefficient24.5%
Start mode24v electric starting

Torque converter

Torque converter is power separating hydraulic-mechanic type

Transmission assembly

It integrates center drive, transmission and speed changing control valve into one component. It can be assembled or disassembled as assembly or as a part. It is very convenient to service. Transmission is multi-stage planetary drive to realize modular assembling and disassembling. Gear the shift can be changed among 1st gear, 2nd gear, 3rd gear forward or reverse rapidly, through multi-functional control valve.

Steering and braking clutch

Steering and braking clutch are adjustment-free, oil-type, multi-disc clutch. The braking clutch is pressed by spring, separated hydraulically, constant meshed type. Steering clutch is hydraulic pressed, non-constant engaged clutch. Steering and braking acts simultaneously, operated manually to realize steering slowly, sharply and braking. The braking of entire machine can be realized through the pedal. Braking rod is designed to keep the undercarriage system in braking condition and guarantee the machine not to slip on slope when starting the engine.

Final drive

Final drive is two-stage planetary reduction gear mechanism. It is mounted at outside of steering and braking clutch. Combined sprocket segment is very convenient for assembling, disassembling and service.

Undercarriage system

SD8B dozer utilizes elastic-mounted undercarriage. The track is triangle shape. The sprocket is elevated. Through floating function of continuous auxiliary suspension device, the machine can travel near obstacle on the ground to improve traveling stability and comfortable of the driver. Ground contact area is increased. Performance of traveling and traction is raised.

ROPS cabin

The cab is hexagonal thin wall box-type structure. Glass is mounted at six sides with wide viewing range. Pulling and pushing glass is mounted at back side. Air conditioner can be installed according to the requirement of customer. The structure of Rops is rigid. It can protect the driver efficiently when the bulldozer is in special condition. Adjustable operator’s seat bias to right 15° and fuel tank, engine hood, track are tilting, the driver can has a good front and rear sighting range.

Blade

Types-blade
Height1690mm
Width3940 mm

Ripper

Typesingle, adjustable hydraulic ripper
Rippering angle45°
Max. penetration1150mm
Max. lifting height830mm
Dimension (Straight tilting blade(s-blade)

(with ripper))

Ground contact length3280mm
Blade height1690
Blade width3940
Track center distance2083
Penetrating length614
Lifting height1288

Shantui series bulldozers

contact person Bellay Zhang

skype:qzbcwm

mobile:0086-13280114369

Shantui Hydraulic drive SD80-SD520 Bulldozer
Packaging Detail:naked or according to clients requirements
Delivery Detail:10days after received 30% deposit

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