Construction Equipment Sem 220HP Crawler Bulldozer Dozer for Sale (SEM220D)

• After-sales Service: Provided
• Warranty: Provided
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Wheeled
• Load and Unload Method: Front Discharge
• Model NO.: SEM220D
• Engine Power: <74kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Power: 220HP
• Model Name: Sem822D
• Engine Brand: Weichai
• Transport Package: Standard Package for Shipment
• Specification: ISO
• Trademark: Shantui
• Origin: Jiangsu, China
• Production Capacity: 600 PCS/Month

Product Description

Construction Equipment SEM 220HP crawler bulldozer dozer for sale (SEM220D)
 

Key Specification

• Operating Weight : 24,000 kg
• Ground Pressure : 71.2 kPa
• Ground Clearance : 400 mm

Advantage

• Highly Efficient and Reliable
• Outstanding Operator Comfort
• Best-in-class Serviceability

Application

• Coal
• Port
• Railway / Highway / Airport
• Municipal Construction
• Agriculture
• Water Conservancy / Hydropower
• Waste
• Forestry

Hydrostatic Drive System

• Upgraded hydrostatic system not only leverages imported automatic, dual path, hydro-static drive with electronic control technology of the third generation TTT, but also increas-es efficiency and reliability
• Adopt German imported new generation drive pump to combine control valve, trackmotor, simplified hose line design, continue to increase the reliability
• Imported high pressure hose provides reliability and durability. Imported control technology provides accurate control and high transmission efficiency
• Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtratedprecision and cooling capability of hydraulic system, increasing reliability and reducingmaintenance cost
• Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission and rear axle
• Counter rotation, power turn and infinitely variable speed save lots of time, increasing working efficiency

Comfortable Operation

• Counter rotation - Tracks counter rotate to provide best in class maneuverability
• Powered turn - Machine maintains full power through turns to increase productivity
• Cruise control - Operators can retain previous speed settings which makes operation easily
• Multi-function joystick allows for counter-rotation, powered turn and cruise control
• Pilot joystick control provides comfortable precise blade operation

Semi-Universal Blade

• SU blade combines the excellent penetration of the S blade and the high production capacity of the U blade
• Designed for superior load retention and penetration in tightly packed materials
• L-shaped push arms bring the blade closer to the machine, providing excellent maneuverability, balance and blade penetration
• Blades feature a strong box section design, made from high tensile strength steel to stand up to the most severe applications

Undercarriage

• Undercarriage is provided by China industry expert ensures high reliability and resistance to wear
• Carrier rollers track rollers and idle rollers are all maintenance free
• Planetary final drive design delivers increased torque ratio for higher transmission efficiency and lower maintenance cost
• Durable final drive bearings and multiple wet discbrakes provide reliability, reduce system heat and extend overall life

Structures

• Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and protect high stress areas
• Advanced structure welding technique, relieving welding stress.

Modular Radiator

• New advanced cooling system designed to meet -40°C to +50°C ambient temperatures capability
• Modular designed radiator, easy to maintain remove and repair
• Radiator grill provides better heatdissipation, easy access or maintenance

Maintenance

• Electronic Control Module (ECM) fault diagnosis system,automatic diagnosis of eight key parameters
• Monitoring system provides three levels of alarm,to indicate fault diagnosis
• Hydrostatic system has longer service interval (2000 hrs),reduces maintenance time by 50%
• Implement valve mounted outside of hydraulic tank provides easy access to check and service

 

Model
Operating Weigh t	17,230 kg
Ground Pressure	68 kPa
Ground Clearance	410 mm
Max.Slope	30°
Engine
Model	Weichai WD10G178E25
Rated Power	131 kW / 175 hp
Working Tool
Blade Type	SU
Blade Capacity	4.3 m³ ( S 3.4 m³ )
Blade Width	3 , 140 mm ( S 3,490mm )
Blade height	1,240mm ( S 1,165mm )
Max. Blade Digging Depth	430 mm
Max. Blade Lift Ground Clearance	1,041 mm
Max.Output Rimpull	280 kN
Maximum Digging Depth Of Ripper	584 mm
Maximum Clearance Under Tip	615 mm
Powertrain
Type	Electronic control, Dual-path, Hydrostatic Drive
Travel Speed- F/R	0 - 10 km/hr (Infi nitely Variable Speed Control)
Steering & Brake	Hydrostatic Steering, Wet, Multiple-Disc Brakes
Minimum Streeing Radius	3610 mm (Counter-rotated avaliable)
Undercarrige
Track Shoe Width	510 mm
Track Shoe Quantity	37 piece
Length Of Track On Ground	2,430 mm
Track Gauge	1,880 mm
Track Roller Quantity	6/Side
Carrier Roller Quantity	2/Side
Hydraulic System
Type	Pilot Control
Implement Hydraulic System Pressure	19 Mpa