Sem826D Bulldozer with Cold Start for Snow Working

• Customization: Available
• After-sales Service: Aftersale Service
• Warranty: 1 Year
• Model NO.: SEM826D
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 147~515kw
• Condition: New
• Color: Yellow
• Transport Package: Standard
• Specification: 75 m3
• Trademark: SEM
• Origin: C
• Production Capacity: 15 Units Per Year

Product Description

Product Description

 

Engine

High power electronically controlled engine helps to increase SEM826D productivity by 15%.

There are three power modes:

a) Economy mode (242 hp) for fuel economy and light duty applications such as downhill material handling and surface leveling

 

b) Standard duty (270 hp) for general applications such as construction site and forestry

 

c) Full power mode (294 hp) for maximum productivity and moving large volumes of heavy material, including uphill

Hydrostatic Drive System

• Upgraded hydrostatic system not only leverages Cater-pillar automatic, dual path, hydro-static drive with electronic control technology of the third generation TTT, but also increas-es efficiency and reliability
• Adopt Rexroth German new generation drive pump to combine control valve, trackmotor, simplified hose line design, continue to increase the reliability
• Cater-pillar high pressure hose provides reliability and durability. Cater-pillar 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

 

Product Link™

• Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management

 

Product Parameters

Model
Model	SEM826D	SEM826D LGP	SEM826D CH	SEM826D WH	SEM826D FR
Main Specifications
Operating Weight	24,760kg	28,402kg	25,064kg	28,560kg	25,998kg
Ground Pressure	73.5kPa	43.8kPa	63.1kPa	43.8kPa	77.2kPa
Ground Clearance	400mm	400mm	400mm	400mm	400mm
Max. Slope	30°	30°	30°	30°	30°
Max. drawbar pull	350kN	350kN	350kN	350kN	350kN
Engine
Engine Model	WeiChai WP12G290E301	WeiChai WP12G290E301	WeiChai WP12G290E301	WeiChai WP12G290E301	WeiChai WP12G290E301
Emission (GB/T20891-2014)	China Stage III	China Stage III	China Stage III	China Stage III	China Stage III
Type	Diesel- water cooled, Injection direct, In-line, 4-Stroke, Turbocharged, Electronic Control	Diesel- water cooled, Injection direct, In-line, 4-Stroke, Turbocharged, Electronic Control	Diesel- water cooled, Injection direct, In-line, 4-Stroke, Turbocharged, Electronic Control	Diesel- water cooled, Injection direct, In-line, 4-Stroke, Turbocharged, Electronic Control	Diesel- water cooled, Injection direct, In-line, 4-Stroke, Turbocharged, Electronic Control
Gross Power (ISO 2534)	216kW/289hp	216kW/289hp	216kW/289hp	216kW/289hp	216kW/289hp
Net Power (ISO 9249)	191kW/256hp	191kW/256hp	191kW/256hp	191kW/256hp	191kW/256hp
Max. Net Power (ISO 9249)	208kW/278hp	208kW/278hp	208kW/278hp	208kW/278hp	208kW/278hp
Rated Speed	2,200r/min	2,200r/min	2,200r/min	2,200r/min	2,200r/min
Max. Altitude at Full Power	2,000m	2,000m	2,000m	2,000m	2,000m
Working Tool
Blade Type	SU/S	S - LGP	U/Coal	S - WH	SU w/ Rack
Blade Capacity (ISO 9246)	6.4m³/5.8m³	5.5m³	7.5m³/9.2m³	12.7m³	8.7m³
Blade Width(w/end bit)	3,660mm/3,800mm	4,510mm	3,900mm	4,510mm	3,660mm
Blade Height	1,520mm/1,510mm	1,350mm	1,420mm/1,620mm	1,945mm	1,830mm
Max. Blade Digging Depth	570mm	665mm	570mm	665mm	570mm
Max.Blade Lift Ground Clearance	1,140mm	1,165mm	1,140mm	1,165mm	1,140mm
Blade Tilt Height (middle hole)	520mm	640mm	550mm	640mm	520mm
Powertrain
Type	Dual-path, closed loop electronically controlled hydrostatic drive system	Dual-path, closed loop electronically controlled hydrostatic drive system	Dual-path, closed loop electronically controlled hydrostatic drive system	Dual-path, closed loop electronically controlled hydrostatic drive system	Dual-path, closed loop electronically controlled hydrostatic drive system
Travel Speed-F/R	Infinitely variable speeds 0-10km/h	Infinitely variable speeds 0-10km/h	Infinitely variable speeds 0-10km/h	Infinitely variable speeds 0-10km/h	Infinitely variable speeds 0-10km/h
Steering & Brake	Hydrostatic steering; wet,multi-disc brake,Bellville spring actuated and hydraulically released	Hydrostatic steering; wet,multi-disc brake,Bellville spring actuated and hydraulically released	Hydrostatic steering; wet,multi-disc brake,Bellville spring actuated and hydraulically released	Hydrostatic steering; wet,multi-disc brake,Bellville spring actuated and hydraulically released	Hydrostatic steering; wet,multi-disc brake,Bellville spring actuated and hydraulically released
Final drive	Double reduction, combination spur gear, planetary gear	Double reduction, combination spur gear, planetary gear	Double reduction, combination spur gear, planetary gear	Double reduction, combination spur gear, planetary gear	Double reduction, combination spur gear, planetary gear
Minimum Streeing Radius	4,215mm	4,300mm	4,500mm	4,300mm	4,215mm
Undercarriage
Type	Oval Track, One piece TRF,Pinned Oscillating equalizer bar with rubber pad, pivot shaft	Oval Track, One piece TRF,Pinned Oscillating equalizer bar with rubber pad, pivot shaft	Oval Track, One piece TRF,Pinned Oscillating equalizer bar with rubber pad, pivot shaft	Oval Track, One piece TRF,Pinned Oscillating equalizer bar with rubber pad, pivot shaft	Oval Track, One piece TRF,Pinned Oscillating equalizer bar with rubber pad, pivot shaft
Link Pitch	216mm	216mm	216mm	216mm	216mm
Track Shoe Width	560mm	910mm/915mm	660mm	915mm	560mm/660mm
Track Shoe Type	Single Grouser	APEX / Single Grouser	Single Grouser	Single Grouser	Single Grouser
Track Shoe Quantity (Each side)	40	45	40	45	40
Length of Track on Ground	2,948mm	3,488mm	2,948mm	3,488mm	2,948mm
Track Gauge	2,000mm	2,340mm	2,000mm	2,340mm	2,000mm
Track Roller Quantity (Each side)	7	8	7	8	7
Carrier Roller Quantity (Each side)	2	2	2	2	2
Hydraulic System
Type	Center close, Pilot control	Center close, Pilot control	Center close, Pilot control	Center close, Pilot control	Center close, Pilot control
Implement Hydraulic System Pressure	19MPa	19MPa	19MPa	19MPa	19MPa
Multi Shank Ripper
Type	Parallelogram	/	Parallelogram	/	Parallelogram
Max. Penetration (Top hole)	860mm	/	860mm	/	860mm
Max. Clearance Under Tip (Bottom hole)	640mm	/	640mm	/	640mm
Climbing angle	26.4degree	/	26.4degree	/	26.4degree
Weight	2,210kg	/	2,210kg	/	2,210kg
Single Shank Ripper
Type	Parallelogram	/	Parallelogram	/	Parallelogram
Max. Penetration (Top hole)	737mm	/	737mm	/	737mm
Max. Clearance Under Tip (Bottom hole)	742mm	/	742mm	/	742mm
Climbing angle	28.8degree	/	28.8degree	/	28.8degree
Shank back	10degree	/	10degree	/	10degree
Shank forward	15degree	/	15degree	/	15degree
Weight	1,800kg	/	1,800kg	/	1,800kg
Service Refil Capacities
Fuel	460L	460L	460L	460L	460L
Cooling System	45L	45L	45L	45L	45L
Pivot Shaft Case(each side)	0.8L	0.8L	0.8L	0.8L	0.8L
Final drive	40L	45L	45L	45L	40L
Hydrostatic/Implement oil	160L	160L	160L	160L	160L

 

Detailed Photos

 

Packaging & Shipping

 

 

 

FAQ

FAQ

1. Whats the delivery time for each equipment and the spare parts?
    Usually, 25 days for equipments and 7 days for spare parts.
2. Can you supply warranty for the equipments ?
    yes, 1 year warranty for equipments.
3. can  you supply OEM service?
    yes, we accept customrized production for construction equipments.