320HP Elevated Bulldozer Sprocket Crawler Bulldozer

• Customization: Available
• After-sales Service: Video Technical Support
• Warranty: 1 Year
• Model NO.: SD22
• Transmission: Power Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 147~515kw
• Certification: CE
• Condition: New
• Color: Yellow
• Operating Weight (Ripper Not Included): 23450kg (Standard)
• Rated Power: 105/1900kw/Rpm
• Engine: Wp12/Qsnt-C235
• Transport Package: Nude Package
• Specification: 4492*3185*2950mm
• Trademark: Evangel
• Origin: China
• Production Capacity: 100 Sets/Month

Product Description

BULLDOZER SD22
ENGINE POWER:With 175kW/1800rpm, this engine conforms to China-III emission regulation.
OVERALL WEIGHT:23450kg (Standard)
ENGINE MODEL:WP12/QSNT-C235

Power System
The installed WP12/QSNT-C235 electronically controlled engine conforms to the China-III non-road machinery emission regulation,featuring strong power, high efficiency and energy-saving, and low maintenance cost.
The rated power reaches 175kW, featuring high torque reserve coefficient.
The radially sealed intake system is applied to effectively prolong the engine life.

Drive system
The curves of drive system and engine are perfectly matched to achieve more extensive high-efficiency zone and higher transmission efficiency.
Shantui's self-made drive system features stable performance and reliable quality and has been long proved by the market.

arameter name	SD22 (Standard version)	SD22C (Coal version)	SD22W (Rock version)
Operating weight (Kg)	23450	24000	23600
Ground pressure (kPa)	66	57.5	66
Engine model	WP12/QSNT-C235	WP12/QSNT-C235	QSNT-C235
Rated power/rated speed (kW/rpm)	175/1800	175/1800	175/1800
Overall dimensions of machine (mm)	5495*3725*3402	5820*4200*3402	5495*3725*3402
Forward speed (km/h)	F1:0-3.6 F2:0-6.5 F3:0-11.2	F1:0-3.6 F2:0-6.5 F3:0-11.2	F1:0-3.6 F2:0-6.5 F3:0-11.2
Reversing speed (km/h)	R1:0-4.3 R2:0-7.7 R3:0-13.2	R1:0-4.3 R2:0-7.7 R3:0-13.2	R1:0-4.3 R2:0-7.7 R3:0-13.2
Center distance of track (mm)	2000	2000	2000
Width of track shoes (mm)	560/610/660	660	560/610/660
Ground length(mm)	2730	2730	2730
Tank capacity
Fuel tank (L)	450	450	450
Blade type	Straight tilting blade , Angle Blade, U-shaped Blade and Semi-U blade	Coal blade	Rock straight tilting blade, rock angle blade, rock U-blade, and rock semi-U blade
Digging depth (mm)	540	538	540
Ripper type	Single-shank three-shank	Single-shank three-shank	Single-shank three-shank
Ripping depth (mm)	695 (Single-shank) and 666 (Three-shank)	695 (Single-shank) and 666 (Three-shank)	695 (Single-shank) and 666 (Three-shank)

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