未标题-2.png

SEM822D BULLDOZER 250hp
SEM822D BULLDOZER
Operating weight:24000kg
Engine:WEICHAI WP12G250E305
Rated Power:183KW/2200 rpm
Blade width:3800mm
Blade height:1510mm
Scraper capacity:5.8m³
Overall dimensions:7460x3660x3390mm
( with ripper )
Inquiry Now →

Product Description

企业横幅 6-2.jpg

SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service. 

 

We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability. 

新组合 1.jpg


SEM822D BULLDOZER SPECIFICATIONS
Product advantage. Energy-efficient : Inheriting the hydrostatic technology of the Caterpillar bulldozer, the operating efficiency is 10%-30% higher than that of the Weichai three-stage electronically controlled engine. It provides three working modes of heavy load, standard and economy, and can be freely selected according to working conditions.. Comfortable and easy to operate: The first push of the SU shovel, combined with the advantages of the straight shovel and the U shovel, is suitable for more working conditions, and the capacity is 26% higher than the same period last year.. Reliable and durable: Caterpillar is designed for four-wheeled belts and is maintenance-free for life. The thickness of the spurs and track shoes is 10% larger.. Easy maintenance: Multi-function electronically controlled walking handle for in-situ steering, power steering and cruise control.
Main Technical Parameters
Operating Mass23950kg
Ground pressure71kPa
Ground clearance400mm
Max.Grade ability30°
Engine modelWeichai WP12G250E305
Rated power183kw/249hp
Scraper formSU(U optional)
Scraper capacity (ISO 9246)6.4m³(U 7.5m³)
Scraper width3720mm(U 4015mm)
Scraper height1511mm(U 1420mm)
Max.cutting depth563mm
Max.lifting height1140mm
Max.output traction force350kN
Max.cutting depth(ripper of dozer)650mm
Max.lifting depth(ripper of dozer)640mm
Drive system type Electronic control,Double circuit hydrostatic drive
Work speed(front/rear)0-11.5km/h( stepless speed change)
Steering/ brakingHydrostatic steering, Wet multi-disc brake
Min.turning radius4075mm(can be pivot steering)
Track width560mm
Number of tracks42 piece
Ground contact length of track2948mm
Track center distance2000mm
Number of supporting wheels7 units/side
Number of supporting sprocket wheels2 units/side
Working hydraulic formpilot control
Working hydraulic system pressure19Mpa
Cooling system45L
The static hydraulic oil85L
Working hydraulic oil110L
Fuel oil460L
Pivot(every side)0.8L
Final drive35L
 Transfer case9L
Overall dimensions7460 x 3720 x3280mm
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice


新组合 2.jpg

Hydrostatic drive with electronic control technology

Hydrostatic system delivers higher efficiency and maximumoutput traction force of 280KN for 816, 350KN for 822.

Maintenance costs are reduced by 60% when compared tocompetitors with torque converter and transmission design.

Counter-rotation and power turn feature delivers excellentmaneuverability on job sites

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 (SU) 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 a world class supplier ensures high reliability and resistance to wear.

Carrier rollers track rollers and idle rollers areall 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 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) toidentify and protect high stress areas.

Advanced structure welding technique, relieving weldingstress.

 

Modular Radiator

New advanced cooling system designed to meet -43°C to +50°C ambient temperatures capability.

Modular designed radiator, easy to maintain remove and repair.

Radiator grill provides better heat dissipation, easy access for maintenance.

 

Maintenance

Electronic Control Module (ECM) fault diagnosis system, automatic diagnosis of eight key parameters.

Monitoring system provides three levels of alarm, toindicate 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.

新推土机组合 1.jpg

机械产品-1.jpg

Other products:

1. Dump Truck / Tipper Truck

2. Hohan tractor Truck/ prime mover truck

3. Truck with crane / Truck mounted crane

4. Oil Tank Truck / Fuel Tanker Truck

5. Water truck / Water Tank Truck / Water Sprinkler Truck

6. Concrete Mixer Truck

7. Van truck / Insulated truck/ Refrigeration truck

8. Fecal suction truck / Sewage suction truck

9. Cement Powder Tank truck/ Bulk cement trailer

10. High-altitude operation truck

11. Semi Trailer ( flat bed trailer / skeleton trailer / dump trailer / side wall trailer / low bed trailer / container trailer, etc. )

新组合 3.jpg

挖掘机组合(23) 1.jpg




Message

SUBMIT MESSAGE

Related Products