China Top Brand Sem816D Bulldozers High Efficiency Crawler Bulldozer for Sale

• After-sales Service: Any
• Warranty: 1 Year Warranty
• Type: Special Type
• Transmission: Hydraulic - Mechanical Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Model NO.: SEM816D
• Engine Power: 74~147kw
• Condition: New
• Color: Yellow
• Transport Package: Carton Package
• Trademark: Sinomada
• Origin: China
• HS Code: 8429521200
• Production Capacity: 100pieces/Month

Product Description

China Top Brand SEM816D Bulldozers High Efficiency Crawler Bulldozer For Sale

 

Product Description

Hydrostatic Drive System

• Upgraded hydrostatic system not only leverages automatic, dual path, hydrostatic drive with electronic control technology of the third generation TTT, but also increases efficiency and reliability.
• Adopt Rexroth German new generation one case drive pump to combine control valve, track motor, simplified hose line design, continue to increase the reliability.
• High pressure hose provides reliability and durability. Control technology provides accurate control and high transmission efficiency.
• Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtrated precision and cooling capability of hydraulic system, increasing reliability and reducing maintenance 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 effi ciency and lower maintenance cost.
• Durable final drive bearings and multiple wet disc brakes 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.

Product Parameters

Model	SEM816D	SEM816D LGP	SEM816D DS	SEM816D CH
Main Specifications
Operating Weight	16,900kg	19,490kg	19,760kg	17,160kg
Ground Pressure	66.8kPa	31.1kPa	34.8kPa	61.8kPa
Ground Clearance	410mm	410mm	410mm	410mm
Max. Slope	30°	30°	/	30°
Engine
Engine Model	WD10G178E25	WD10G178E25	WD10G178E25	WD10G178E25
Rated Power	131kW	131kW	131kW	131kW
Working Tool
Blade Type	SU / S	LGP	LGP	U
Blade Capacity	4.3m³ / 3.5m³	3.4m³	3.4m³	5.6m³
Blade Width	3,180mm / 3,590mm	4,410mm	4,410mm	3,580mm
Blade Height	1,240mm / 1,165mm	1,000mm	1,000mm	1,400mm
Max. Blade Digging Depth	430mm / 430mm	470mm	470mm	430mm
Max.Blade Lift Ground Clearance	1,041mm / 1,041mm	1,055mm	1,055mm	1,041mm
Max.Output Rimpull	280kN	280kN	280kN	280kN
Max. Digging Depth of Ripper	584mm	/	/	584mm
Max. Clearance Under Tip	615mm	/	/	615mm
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
Travel Speed-F/R	infinitely variable speeds 0-10 km/h	nfinitely variable speeds 0-10 km/h	infinitely variable speeds 0-10 km/h	infinitely variable speeds 0-10 km/h
Steering & Brake	hydrostatic steering; wet,multi-disc brake	hydrostatic steering; wet,multi-disc brake	hydrostatic steering; wet,multi-disc brake	hydrostatic steering; wet,multi-disc brake
Minimum Streeing Radius	3,610mm	3,740mm	3,740mm	3,610mm
Undercarriage
Track Shoe Width-Single	510mm	/	950mm	560mm
Track Shoe Width-APEX	/	1,050mm	950mm	/
Track Shoe Quantity	37	42	42	37
Track Length On Ground	2,430mm	2,925mm	2,925mm	2,430mm
Track Gauge	1,880mm	2,300mm	2,300mm	1,880mm
Track Roller Quantity	6	7	7	6
Carrier Roller Quantity	2	2	2	2
Hydraulic System
Type	center close, pilot control	center close, pilot control	center close, pilot control	center close, pilot control
Implement Hydraulic System Pressure	19 MPa	19 MPa	19 MPa1	9 MPa
Service Refil Capacities
Fuel Tank	320L	320L	320L	320L
Cooling System	45L	45L	45L	45L
Hydraulic Tank	140L	140L	140L	140L
Pivot Shaft Case(each side)	1.2L	1.2L	1.2L	1.2L
Final Drive(each side)	30L	40L	40L	30L
Engine Crankcase	24L	24L	24L	24L