• Model NO.：SWD220Y
• Condition：New
• Color：Yellow
• Track Width：560mm
• Blade Type：Straight
• Blade Height：1590mm
• Max. Tractive Force：281kn
• Engine Make：Cummins
• Transport Package：Naked
• Specification：ISO
• Trademark：SINOWAY
• Origin：China
• HS Code：84294990
• Production Capacity：300 PCS,Month

Basic Info.

Model NO. SWD220Y Condition New Color Yellow Track Width 560mm Blade Type Straight Blade Height 1590mm Max. Tractive Force 281kn Engine Make Cummins Transport Package Naked Specification ISO Trademark SINOWAY Origin China HS Code 84294990 Production Capacity 300 PCS/Month

Product Description

SWD220Y Crawler Bulldozers' Advantages

Cummins engine features strong power and high efficiency and energy-saving. 
The high-reliability power shift transmission, stable hydraulic torque converter, and two-stage spur gear final drive feature high power transmission efficiency. 
The engine can run normally and reliably under all load conditions and all hot environments required by the user, without overheating. 
It can realize the automatic diagnosis and whole-process monitoring of the malfunctions. The integrally injection molded instrument panel integrates the A/C, electric devices, and instruments, featuring beautiful appearance and high grade. 
The full box-type main frame with application of high performance materials and high strength castings features high carrying capacity against impact load and bending moment and the high quality welds guarantee the life cycle of the main frame. 
The semi-rigid suspension traveling system increases the ground area of tracks and improves the traction force of vehicle. 
The ergonomically designed driver seat and armrests can be adjusted easily in vertical and longitudinal directions. The gearshift, steering, and accelerator controls are arranged on the left side with the adoption of flexible shaft structure. The working device controls are arranged on the right side with adoption of servo control system to achieve lighter and more flexible operations and relieve the operating fatigue. 
The standard straight tilting blade features powerful cutting force to handle diversified severe working environments and the large single-shank ripper of adjustable penetrating angle can be used for the ripping of clay and frozen earth as well as the stripping of hard working faces, such as gravel and hardened salt mine. 

Product Show

Specifications

Engine
Model	Cummins
Type	Six-cylinder,water-cooled turbocharged,mechanical injection
Rated power	162KW
Rated speed	1800rpm
Implement Hydraulic System
Hydraulic flow rate	257L/min
Hydraulic pressure	13.7MPa
Pump type	Double gear pump
Control valve	Hydraulic operated,pilot control
Under Carriage System
Sprocket	Segmented
Number of track rollers (each side)	6
Number of carrier rollers (each side)	(4 single, 2 double)
Number of front idler (each side)	21
Track type	Single grouser
Track tension	Hydraulic
Track pitch	216mm
Track width	560mm
Number of track shoes (each side)	38
Track length on ground	2730mm
Ground clearance	405mm
Main Technical Specification
Operating weight(without ripper)	25500Kg
Ground pressure(without ripper)	0.078MPa
Grade ability	58%
Overall dimensions (L×W×H,without ripper)	5750×3725×3575mm
Max. tractive force	200KN
Working Equipment
Blade type	Straight
Width	3725mm
Height	1315mm
Max. digging depth	540mm
Max. lift above ground	1210mm
Tilting angle	11°
Blade capacity	5.45m3
Transmission System
Gear box	Power shift, forced lubrication,planetary gear
Torque converter	3 elements, single stage,single phase
Final drive	Spur gear, double reduction,splash lubricated
Gear shifts(Forward/Reverse)Travelling speed(km/h)	F3/R3
Forward/Reverse I	3.6/4.3
Forward/Reverse II	6.5/7.7
Forward/Reverse III	11.2/13.2
Service Capacities
Fuel tank	450L
Water tank	79L
Steering clutch	Wet, multiple disc, spring loaded, hydraulically released
Steering brake	Wet, band brake, operated with hydraulic booster, valve inner linkage

Production Line



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