China Made Bulldozer Track 220HP Excellent Crawler Bulldozer SD22

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Universal Type
• Model NO.: SD22
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Engine Power: 147~515kw
• Condition: New
• Color: Yellow
• Core Components: PLC, Engine, Bearing, Gearbox, Motor, Pressure Ves
• Dozing Capacity: 4.5m3
• Machine Weight: 23450 Kg
• Unique Selling Point: High Operating Efficiency
• Dimension(Long * Breadth * High): 5495*3725*3402mm
• Trademark: Top Brand
• Origin: China
• Production Capacity: 1000

Product Description

Product Description

High Operating Efficiency Crawler Bulldozer SD22

SD series crawler bulldozer adopts advanced technologies, including hydraulic drive, hydraulic control, electronic monitoring, and high capacity blade, and is fitted with ROPS, hexahedron cab with good visual field, air conditioning system, and ergonomic control system, featuring reasonable structure, advanced performances, and simple operations.

The high power NT855-C280S10 with high-efficiency turbocharger is equipped to expand the high-efficiency working zone of engine and achieve lower fuel consumption.
The mature and stable hydraulic torque converter, the high reliability power shift transmission, and two-stage spur gear final drive feature high power transmission efficiency and high durability.
The engine can run normally and reliably under all load conditions and all hot environments required by the user, without overheating.
The full box-type main frame features high carrying capacity against impact load and bending moment, in which the application of high performance materials and high strength castings makes the main frame stronger and the high quality welds guarantee the life cycle of the main frame.
The advanced fuel-saving hydraulic circuit features low energy consumption and convenient maintenances, with the working pressure up to 19.1MPa.
The integrally injection molded instrument panel features beautiful modeling and realize the automatic diagnosis and whole-process monitoring for the malfunctions in domestic market.

 

PRODUCT SPECIFICATIONS

 

Parameter name	SD22 (Standard version)	SD22C (Coal version)	SD22W (Rock version)	SD22F (Forestry version)
Performance parameters
Operating weight (Kg)	23450	24000	23600	24700
Ground pressure (kPa)	66	57.5	66	64
Engine
Engine model	WP12/QSNT-C235	WP12/QSNT-C235	QSNT-C235	QSNT-C235
Rated power/rated speed (kW/rpm)	175/1800	175/1800	175/1800	175/1800
Overall dimensions
Overall dimensions of machine (mm)	5495*3725*3402	5820*4200*3402	5495*3725*3402	5495*3725*3402
Driving performance
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	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	R1:0-4.3 R2:0-7.7 R3:0-13.2
Chassis System
Center distance of track (mm)	2000	2000	2000	2000
Width of track shoes (mm)	560/610/660	660	560/610/660	610/660
Ground length(mm)	2730	2730	2730	2730
Tank capacity
Fuel tank (L)	450	450	450	450
Working device
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	Straight tilting blade , Angle Blade, U-shaped Blade and Semi-U blade
Digging depth (mm)	540	538	540	540
Ripper type	Single-shank three-shank	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)	695 (Single-shank) and 666 (Three-shank)

 

 

Detailed Photos

 

Company Profile

SUPEREGN Industrial (Shanghai) Co., Ltd. is a leading Chinese construction machinery exporter, affiliated with SUPEREGN INDUSTRY LIMITED, located in the downtown of Shanghai City. Since our company was founded, we persistently introduce excellent Chinese construction machinery to international markets. We make more international customers know and approbate Chinese machinery, and gradually build up friendship with industrial customers all over the world.

Our strengths are as follows:

(I) 16 years professional experience in international trading and rich knowledge in construction machinery & heavy equipment industry, which enable us to turn customer inquiries into final products and export them to numerous countries and regions without barriers;

(II) Proactive and high educated sales team with international vision, speaking fluent multiple languages, such as English, Spanish, Portuguese, Russian, Arabic and French etc.;

(III) Strong long term dealership from various top manufacturers, assuring that all our products are original brand new ones with competitive price;

(IV) Excellent logistics services (by sea, air, railway or road), ensuring timely delivery of consignments all over the world;

(V) Comprehensive after-sales service, including one-year warranty, spare parts supply, installment and maintenance, training and technical advice;

(VI) Expertly managed ERP system and coordinated quality control system to satisfy various project requirements.

SUPEREGN has passed the international quality management system of ISO9000, CE, SGS, UL and other products certification. Our export revenue increases constantly every year, and our products have already entered 168 countries across the continents of Africa, Middle East, South America, Oceania, Middle Asia, Southeast Asia, and East Europe. We sincerely hope to cooperate, develop together and build a good future with you. SUPEREGN, your genuine and professional.