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Heavy Construction Machinery 25ton Landfill Bulldozers With 230hp Cummins Engine

China Sinoway Industrial (Shanghai) Co., Ltd. certifications
China Sinoway Industrial (Shanghai) Co., Ltd. certifications
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Heavy Construction Machinery 25ton Landfill Bulldozers With 230hp Cummins Engine

Heavy Construction Machinery 25ton Landfill Bulldozers With 230hp Cummins Engine
Heavy Construction Machinery 25ton Landfill Bulldozers With 230hp Cummins Engine

Large Image :  Heavy Construction Machinery 25ton Landfill Bulldozers With 230hp Cummins Engine

Product Details:

Place of Origin: CHINA
Brand Name: SINOWAY
Certification: ISO9001
Model Number: SWD7S

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: Nude
Delivery Time: 30 days
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 2000 units per year
Detailed Product Description
Product Name: Bulldozer Track Width: 1000mm
Transmission: Power Shift Blade Capacity: 7.4m3
Max. Lift Above Ground: 1170mm Max. Digging Depth: 400mm
High Light:

heavy earth moving equipment


earth moving equipment

Earthmoving Machinery
Wetland bulldozer is a special kind of bulldozer. It can work in soft soil and muddy soil conditions.
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.
Main Advantages

Cummins electronically controlled engine meets the third stage emission requirements of national non-road machinery. It is intelligent, efficient, versatile and low maintenance cost.
Hydraulic mechanical torque converter uses external shunt machinery and hydraulic output, which has the characteristics of hydraulic transmission that can automatically adapt to the change of load and good mechanical transmission performance, and improves transmission efficiency.
Power shift gearbox adopts planetary wheel structure, which has high transmission efficiency. The gearbox clutch adopts multi-plate wet type, oil pressure combination, spring separation, pressure oil lubrication and cooling clutch.
Steering and braking clutch are adjustable-free, wet multi-plate clutch. Brake clutch is often combined and steering clutch is often separated. A lock brake device is designed to keep the whole machine in braking state when starting the engine, which enhances the safety of the whole machine.
The final drive is a two-stage planetary deceleration mechanism, which is installed outside the steering and braking clutch. The combined chain teeth have compact structure. When repairing the final transmission, it is not necessary to open the crawler and the walking frame, so it is convenient to repair, disassemble and assemble.
The driving sprocket is separated from the walking frame and arranged on the same axis as the final drive and steering brake clutch. The tracked track is triangular, eliminating the impact load directly transmitted from the ground to the driving sprocket, and increasing the service life of the transmission system by 30%.
The modular design of transmission parts reduces the link of assembly station and facilitates disassembly and maintenance.
The semi-rigid suspension device is used in the walking system, and the pivot type is used to replace the traditional eight-shaped beam structure, which improves the connection stiffness between the traveling frame and the frame.The cylinder of the working device is arranged near the vertical ground of the fuselage, which improves the shoveling force of the shovel cutter and reduces the pressure of the system. The oblique support structure makes the shovel blade close to the fuselage, precisely bulldozes and controls the load.
Work device pilot control, overall lifting device operation reliability, effectively reduce the low failure rate. Manipulation is labor-saving, action is sensitive, feel is soft, reduce the labor intensity of operators.
The newly developed cab has upgraded its interior in an all-round way, and has been strengthened in sealing, shock absorption and noise control to improve driver comfort. Selection of integrated imported instrumentation, automobile-like design, abandon the original circular individual instrumentation, display information is broader and clearer.
More humanized air conditioning layout and system are adopted to improve driver's comfort.
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
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  
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  
Steering brake  
Pressed by spring, separated hydraulically,  
costant meshed type  
Service Capacities  
Fuel tank 450L
Water tank 118L
Implement oil tank 100L
Angle, U-blade  
Air conditioner  


Contact Details
Sinoway Industrial (Shanghai) Co., Ltd.

Contact Person: Lee

Tel: 86-21-68598616

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