Road Construction Machinery Swd7s Hydraulic Crawler Bulldozer with Spare Parts

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Model NO.: SWD7S
• Type: Universal Type
• Transmission: Hydraulic - Mechanical Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 147~515kw
• Certification: ISO9001: 2000, ISO14001
• Condition: New
• Color: Yellow
• Blade Type: Sanitation
• Blade Width: 4365mm
• Track Width: 945 mm
• Operating Weight: 26.3 Ton
• Engine Make: Cummins
• Rated Power: 230HP
• Fuel Tank Capacity: 450L
• Grade Ability: 58%
• Transport Package: Nude
• Specification: ISO9001
• Trademark: SINOWAY
• Origin: China
• HS Code: 84314990
• Production Capacity: 1000 PCS Per Year
• Package Size: 622.00cm * 438.00cm * 358.00cm
• Package Gross Weight: 24300.000kg

Product Description

SWD7S Bulldozer Description

Equipped with 230 horsepower Cummins engine, elevated sprocket bulldozer integrate with modular 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. Safety 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, U shape blade; Single shank ripper, three shanks ripper; ROPS, FOPS, forest defence cabin etc...It is can ideal machine used in communication, oil field, power, mining etc. Large earth moving program. 

With the maturest technology introduced, Sinoway offers both flat design track dozers as Komatsu and elevated track bulldozers as Caterpillar. As a supplement, Sinoway provide also wheeled bulldozer for your application which crawler dozers are not allowed. From a wide horsepower range of 80HP to 430HP, with various blade types and attachments available, the last thing now is just selecting the right bulldozer for your application.

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Specifications

Engine
Model	Cummins
Type	Six-cylinder,water-cooled turbocharged,mechanical injection
Rated power	169KW
Rated speed	1800rpm
Implement Hydraulic System
Hydraulic flow rate	194L/min
Hydraulic pressure	18.6MPa
Pump type	High pressure gear pump
Control valve	Hydraulic operated pilot control
Under Carriage System
Sprocket	Elevated
Number of track rollers (each side)	7
Number of carrier rollers (each side)	(4 single, 3 double)
Number of front idler (each side)	12
Track type	Single grouser
Track tension	Hydraulic
Track pitch	220mm
Track width	760mm
Number of track shoes (each side)	46
Track length on ground	3655mm
Ground clearance	404mm
Main Technical Specification
Operating weight(without ripper)	24500Kg
Ground pressure(without ripper)	0.0053MPa
Grade ability	58%
Overall dimensions (L×W×H, without ripper)	6220×4382×3482mm
Max. tractive force	280KN
Working Equipment
Blade type	Side-tipping
Width	4382mm
Height	1350mm
Max. digging depth	500mm
Max. lift above ground	1170mm
Tilting angle	9°
Blade capacity	7.4m3
Transmission System
Torque converter	Power separating hydraulic mechanical type
Transmission assembly	Integrated bevel gear, multiple stage planetary gear box, speed changing control valve,
Final drive	Two stage planetary reduction gear mechanism
Gear shifts(Forward/Reverse)	F3/R3
Travelling speed(km/h)
Forward/Reverse I	3.9/4.8
Forward/Reverse II	6.5/8.2
Forward/Reverse III	10.9/13.2
Main Features
Special elevated sprocket, triangle shaped track
Power separating hydraulic-mechanical torque
converter
Assembly-designed transmission, easy service
and maintenance
Three-stage alarm electron monitor system
Pivot-type articulating system
ROPS cab
Steering Clutch And Brake
Steering clutch
Oil-type, free-adjustment, multiple disc, pressed
hydraulically
Steering brake
Pressed by spring, separated hydraulically,
costant meshed type
Service Capacities
Fuel tank	450L
Water tank	118L
Implement oil tank	100L
Optional
Angle, U-blade
Air conditioner

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