Supply Brand New Bulldozer SD7

SD7 Crawler Bulldozer 230HP,, 1.Engine:Cummins, 2.Dozing capacity:8.4m3, 3.Dig depth:498mm, 4.best quality and lowest price. - details see: https://www.machineto.com/supply-brand-new-bulldozer-sd7-10105435

Place of Origin:Shandong China (Mainland)	Brand Name:QINGONG	Model Number:SD7	Condition:New
Moving Type:Crawler Bulldozer	Machine Weight:24T	Dimension(Long * Breadth * High):5677x3500x3402mm	After-sales Service Provided:Overseas service center available
Color:Yellow,Red,White,Blue,Black,Optional

Specifications

SD7 bulldozer

1.24t bulldozer230 HP/crawler bulldozer SD7
2.Engine type: NTA855-C280S10 engine
3.Operation weight:23800kg

SD7 Bulldozer is 230 horsepowe track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hyraulic controls. SD7-230 horsepower, elevated sprocket bulldozer integrate with popular design is easy to repair & maintenance. It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.Safty and comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.It can be equipped with straight tilting blade, angle blade, coal pushing blade; single shank ripper, three shanks ripper, ROP, FOPS, forest defense cabin etc.It's an ideal machine used in communication, desert,oil field, power, mining etc large earth moving programs.

Specification
Dozer		Tilt
Operation weight	kg	23800
Ground pressure	kpa	71.9
Track gauge	mm	1980
Min. Ground clearance	mm	404
Gradient	º	30/25
Dozing capacity	m3	8.4
Blade width	mm	3500
Max.digging depth	mm	498
Overall dimensions	mm	5677X3500X3402	without ridge buster
		7616X3500X3402	with ridge buster

Engine
Type		CUMMINS NTA855-C280S10	Option: Shangchai C6121ZLG83B
Rated revolution	rpm	2100
Reted power	KW	169
Max. Torque	N.m/rpm	1097/1500
Rated fuel consumption	g/KW.h	≤ 235

Undercarriage system
Type		The track is triangle shape. The sprocket is elevated.
Number of track rollers (each side)		7
Pitch	mm	216
Width of shoe	mm	560

Gear		1st	2nd	3rd
Forward	km/h	0-3.9	0-6.5	0-10.9
Back ward	km/h	0-4.8	0-8.2	0-13.2

Implement hydraulic system
Max. system pressure	Mpa	18.6
Pump type		high pressure gears pump
System output	L/min	194

Driving system
Toque 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, non-constant engaged clutch.
Steering brake	The braking clutch is hydraulic pressed by spring, separated hydraulic, constant meshed type.
Final drive	The final drive is two-stage planetary reduction gear mechanism, splash lubrication.

If you are interested in our Bulldozers, please feel free to contact me by 0086-15106998335 or SKYPE:xiaoli.liu8

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