Crawler Bulldozer SD22 High Quality 220HP Top Brand Earth-Moving Machinery Hot Sale

• After-sales Service: Online Service, Spare Parts
• Warranty: 1 Year
• Type: Special Type
• Model NO.: SD22
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 175kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Unique Selling Point: High Operating Efficiency
• Core Components: Pressure Vessel, PLC, Engine, Motor, Pump
• Machine Weight: 23450 Kg
• Rated Power/ Rated Speed: 175/1800kw/Rpm
• Track Shoe Width: 560/610/660mm
• Ground Contact Length: 2430mm
• Blade Capacity (ISO 9246): 8m³
• Track Center Distance: 2000mm
• Digging Depth: 540mm
• Fuel Tank: 450L
• Ground Pressure: 66 Kpa
• Transport Package: Comply with Export Packaging Requirements
• Specification: 6060*4200*3402mm
• Trademark: Top Brand
• Origin: Zhejiang, China
• HS Code: 8704103000
• Production Capacity: 100 Units Per Month

Product Description

Product descriptions from the supplier

Contact

Katy Yin

Company: Liebty Machinery Technology(Hangzhou) Co.,Ltd 

Address: Room 208,Building 3, No.1866, Binxing Road, Changhe Street,Bingjiang District, Hangzhou, Zhejiang, China

 

Product Description

Excellent-Performance SD22 Crawler Bulldozer 220HP High Quality Earth-moving Machinery for Sale
 

Fuel-efficient
* The core"transmission and torque converter" is fully self-made with features of digital design and precision casting, the
torque converter efficiency reaches more than 90%, and the operating efficiency is higher (above 5%) than competitors under the same engine power
* The engine covers 150-170 horsepower, one-button switching and fuel-efficient.

Drive security
* The ergonomic hexahedral cab features large space and an excellent visual field.
* The suspended single accelerator pedal features small volume, large foot space, and high operation comfort.
* The extensively adjustable seat and armrests provide the driver with the most comfortable operation posture.
* The safety walking passage system of the machine guarantees the driver's safety.

Chassis system
* With an electronically controlled traveling system and hydraulic pilot controlled working device, the traveling system and the working device can be controlled by a single joystick.
* The accurate control can be achieved by low operating forces, featuring flexible and light operations, high operation comfort, and high working efficiency.
* The static pressure drive system is capable of speed change, loaded steering, and pivot steering, featuring high flexibility and mobility and applicability for diversified working conditions.

Easy operating
* Intelligent large-screen display for automatic fault diagnosis and real-time protection of equipment.
* Equipped with 93 sand filter, with good durability and long replacement cycle.
* Fuel filter, oil filter centralized arrangement, one-stop maintenance.
* The lubrication points of the key parts are taken out and the maintenance is more convenient.

Certifications

Parameter 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)

Detailed Photos