Chinese Machinery Crawler Bulldozer Sem822D with Rear Ripper for Sale

Chinese Machinery Crawler Bulldozer Sem822D with Rear Ripper for Sale image

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Product Description

Overview
Product Description
Product Parameters
Packaging & Shipping
Company Profile

Basic Info.

Model NO.

SEM822D

Engine Power

175 Kw/235 HP

Certification

CE, ISO9001: 2000

Condition

New

Color

Yellow

Overall Weight

24,000 Kg (Standard)

Engine Model

Wd12g240e206

Transport Package

Roro/Bulk

Specification

5140*3388*3032

Trademark

SEM

Origin

China

HS Code

8429119000

Production Capacity

500000

Product Description

Chinese Machinery Crawler Bulldozer SEM822D with Rear Ripper for Sale

Hydrostatic Drive System

Upgraded hydrostatic system not only leverages 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
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 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.

Model
Model	SEM822D	SEM822D LGP	SEM822D CH	SEM822D DS	SEM822D WH	SEM822D FR
Main Specifications
Operating Weight	24,000 kg	27,880 kg	24,760 kg	27,140 kg	28,560 kg	25,760 kg
Ground Pressure	71.2 kPa	43.0 kPa	62.4 kPa	62.4 kPa	43.8 kPa	76.5 kPa
Ground Clearance	400 mm	400 mm	400 mm	400 mm	400 mm	400 mm
Max. Slope	30°	30°	30°	30°	30°	30°
Engine
Engine Model	WD12G240E206	WD12G240E206	WD12G240E206	WD12G240E206	WD12G240E206	WD12G240E206
Rated Power	175 kW/235 hp	175 kW/235 hp	175 kW/235 hp	175 kW/235 hp	175 kW/235 hp	175 kW/235 hp
Working Tool
Blade Type	SU blade S blade	LGP S blade	Coal blade U blade	LGP S blade	WH blade	Forestry blade
Blade Capacity	6.4 m³ 5.8 m³	5.5 m³	9.2 m³ 7.5 m³	5.5 m³	12.7 m³	8.7 m³
Blade Width	3,660 mm 3,800 mm	4,510 mm	3,900 mm 3,900 mm	4,510 mm	4,510 mm	3,660 mm
Blade Height	1,520 mm 1,510 mm	1,350 mm	1,620 mm 1,420 mm	1,350 mm	1,945 mm	1,830 mm
Max. Blade Digging Depth	570 mm 570 mm	665 mm	570 mm 570 mm	665 mm	665 mm	570 mm
Max.Blade Lift Ground Clearance	1,140 mm 1,140 mm	1,165 mm	1,140 mm 1,140 mm	1,165 mm	1,165 mm	1,140 mm
Max.Output Rimpull	350 kN 350 kN	350 kN	350 kN	350 kN	350 kN	350 kN
Ripper Type	Multi-Shank Ripper Single- Shank Rippe	/	Multi-Shank Ripper Single-Shank Ripper	/	584 mm	Single-Shank Ripper
Max. Digging Depth of Ripper	860 mm 737 mm	/	860 mm 737 mm	584 mm	/	737 mm
Max. Clearance Under Tip	640 mm 742 mm	/	640 mm 742 mm	615 mm	615 mm	742 mm

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