220HP Forest Crawler Bulldozer SD22f

• Warranty: 1 Year
• Type: Universal Type
• Transmission: Power Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: <74kw
• Model NO.: SD22F
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Transport Package: Nude
• Specification: 4252*2680*2760mm
• Trademark: chinese brand
• Origin: China
• HS Code: 8429119000

Product Description

220HP  Forest Crawler Bulldozer SD22F

The double pump confluence system with unloading function can automatically or manually switch over the individual pump based on the working condition and unload the high pressure by auxiliary pump, featuring high intelligence and energy-saving.
The Factory's independently developed load-sensing system features smooth digging and loading combination motions, low motion changeover impact, and high efficiency and energy-saving.
During the digging and loading combination operations, the engine power to the drive system can be easily cut off so that all power is supplied to the hydraulic system to improve the digging and loading efficiency.
The machine automatically switches to two-wheel drive mode while traveling in gear IV to eliminate the parasitic power loss.

 

 

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   company name : Tewrex
• Suzhou subsidiary Address: Room 602, Building 2, Tiandu Building, No.211 Changjiang Road, High-tech Zone, Suzhou City
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Length × width × height (mm) (excluding ripper)	5495×3725×3580	Operating weight(t) (excluding ripper)	24.7
Engine model	WD12G240E206/ NT855-C280S10	Net power/rated speed (kW/rpm)	162/1800
Ground pressure(Mpa)	0.077	Blade type	Straight tilting blade   Angle blade   U blade    i-U blade
Blade capacity(m^3)	6.4 for straight tilting blade   4.7 for angle blade    7.5 for U blade    7.0 for i-U blade