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  English >> Engineering Machinery >> Bulldozer  
SD7 SD8 SD6D TYS165-2 T140-1 T140-2
SD7

 

Specifications

Dozer
Straight
U-blade
Implement hydraulic system
Operating weight(kg)
24200
24400
Max. system pressure
18.6MPa
Max. Drawbar Pull(kN)
280
280
Pump type
 High pressure gear pump
Ground Pressure(kpa)
71.9
71.9
System output
194L/min
Track Gauge(mm)
1980
1980
Undercarriage system
Min. Ground Clearance(mm)
404
404
Type
Swing type of sprayed beam, suspended structure of equalizer bar.
Gradient
30°/25°
30°/25°
Number of track rollers(each side)
7
Dozing capacity(M³)
6.3
8.1
Number of track rollers(each side)
1
Blade width(mm)
3823
4428
Pitch mm
216
Max. digging depth(mm)
500
670
Width of shoe mm
560
Overall dimension
5860×3823×3402
Gear(forward km/h)
Engine
1st
0~3.9
Type
NT855-C280
2nd
0~6.5
Rated revolution (rpm)
2100
3rd
0~10.9
Rated power(k w)
162
Gear(backward km/h)
Max. torque (N. m,/rpm)
1000/1450
1st
0~4.8
Rated fuel consumption(g/k w. h)
235
2nd
0~8.2
3rd
0~13.2
Driving system
Torque converter
Torque converter is power separating hydraulic-mechanic type.
Transmission
Planetary, power shift transmission with three speeds forward and three speeds reverse. Speeds and direction can be quickly shifted.
Steering clutch
The steering clutch is hydraulic pressed, non-constant engaged clutch.
Steering brake
The braking clutch is pressed by spring, separated hydraulically, constant meshed type.
Final drive
The final drive is two-stage planetary reduction gear mechanism, splash lubrication.

SD8

Specifications

Dozer
Straight
Max. system pressure
21.0MPa
Operating weight(kg)
40000
Pump type
Double vane pump
Max. Drawbar Pull(kN)
380
System output
129/56ml/r
Ground Pressure(kpa)
105
Undercarriage system
Track Gauge(mm)
2200
Type
Swing type of sprayed beam, suspended structure of equalizer bar.
Min. Ground Clearance(mm)
485
Number of track rollers(each side)
8
Gradient
30°/25°
Number of track rollers(each side)
1
Dozing capacity(M³)
13.4
Pitch mm
228
Blade width(mm)
4172
Width of shoe mm
560
Max. digging depth(mm)
614
Gear(forward km/h)
Overall dimension
6755×4172×3952
1st
0~3.9
Engine
2nd
0~6.8
Type
NTA855-C400(BCIII)
3rd
0~11.9
Rated revolution (rpm)
1900r/min
Gear(backward km/h)
Rated power(k w)
265kw
1st
0~4.8
Torque storage coefficient
22%
2nd
0~8.4
Implement hydraulic system
3rd
0~14.8
Driving system
Torque converter
Torque conver id power separating hydraulic-mechanic type
Transmission
Planetary, power shift transmission with three speeds forward and three speeds reverse. Speeds and direction can be quickly shifted.
Steering clutch
The steering clutch id hydraulic pressed, non-constant engaged clutch
Steering brake
The braking clutch is pressed by spring, separated hydraulically, constant meshed type.
Final drive
The final drive is two-stage planetary reduction gear mechanism, splash lubrication.
SD6D

Specifications

Operating Weight
14.5t
Hydraulic System of Implements
Max. Drawbar Pull
247KN
Pump Model
(CAT)3G4768
Ground Pressure(at Operating Weight)
67Kpa
System Ourput
178L/min System pressure 15.5Mpa
Ground Clearance
310mm
Blade Specifications
Length of Track on Ground
2386mm
Blade Width
3210mm
Grade Ability Straight
30°side 25°
Blade Height
1127mm
Overall Dimensions(Length× Width× Height)
4862× 3210× 2876mm
Cutting Angle
53°
Diesel Engine
Max. Digging Depth
472mm
Model
CAT3306D2T
Ground Clearance
914mm
Flywheel Power
103KW(140Hp)
Vertical Tilt Angle
+_14°
TYS165-2

Specifications

Dozer
Straight
Implement hydraulic system
Operating weight(kg)
18300
Max. system pressure
12MPa
Max. Drawbar Pull(kN)
143.4
Pump type
Two group gears pump
Ground Pressure(kpa)
28.3
System output
190L/min
Track Gauge(mm)
2200
Undercarriage system
Min. Ground Clearance(mm)
382.5
Type
Swing type of sprayed beam, suspended structure of equalizer bar.
Gradient
30°/25°
Number of track rollers(each side)
7
Dozing capacity(M³)
4.5
Number of track rollers(each side)
2
Blade width(mm)
4222
Pitch mm
203
Max. digging depth(mm)
400
Width of shoe mm
1070
Overall dimension
5585×4222×3190
Gear(forward)
Engine
1st
3.59km/h
Type
C6121ZG05P
2nd
6.76km/h
Rated revolution (rpm)
1900
3rd
12.37km/h
Rated power(k w)
131
Gear(backward)
Max. torque (N. m,/rpm)
790/1400
1st
4.33km/h
Rated fuel consumption(g/k w. h)
≦220
2nd
8.90km/h
Optional engine
WD615.T1-6
3rd
14.96km/h
Driving system
Torque converter
3-element 1-stage 1-phase
Transmission
Planetary, power shift transmission with three speeds forward and three speeds reverse. Speeds and direction can be quickly shifted.
Steering clutch
Multiple-disc oil power metallurgy disc compressed by spring. Hydraulic operated.
Steering brake
Brake is oil two direction floating band brake operated by mechanical food pedal.
Final drive
The final drive are double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.

T140-1

Specifications

Dozer
Angle
Straight
Implement hydraulic system
Operating weight(kg)
17000
17000
Max. system pressure
11.6MPa
Max. Drawbar Pull(kN)
137.5
137.5
Pump type
CBF-E100(reverse)
Ground Pressure(kpa)
64.4
64.4
System output
180L/min
Track Gauge(mm)
1880
1880
Undercarriage system
Min. Ground Clearance(mm)
355
355
Type
Swing type of sprayed beam, suspended structure of equalizer bar.
Gradient
30°/25°
30°/25°
Number of track rollers(each side)
6
Dozing capacity(M³)
4.05
3.85
Number of track rollers(each side)
2
Blade width(mm)
3762
3297
Pitch mm
203
Max. digging depth(mm)
400
400
Width of shoe mm
500
Overall dimension
5486×3762×2940
Gear(forward)
Engine
1st
2.50km/h
Type
6135AK-3S
2nd
3.55km/h
Rated revolution (rpm)
1800
3rd
5.68km/h
4th
7.53km/h
5th
10.61km/h
Rated power(k w)
114
Gear(backward)
Max. torque (N. m,/rpm)
726/1260
1st
3.53km/h
Rated fuel consumption(g/k w. h)
≦238
2nd
4.96km/h
Optional engine
WD615T1-3A
3rd
7.94km/h
4th
10.53km/h
Driving system
Main clutch
Normally opened, wet type, hydraulic booster control.
Transmission
Normally meshed helical gear drive, coupling sleeve shift and two lever operation, the transmission has five forward and four backward speeds;
Steering clutch
Multiple-disc oil power metallurgy disc compressed by spring. Hydraulic operated.
Steering brake
Brake is oil two direction floating band brake operated by mechanical food pedal.
Final drive
The final drive is double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.

 

 

 

 

 

    T140-2

 Specifications
 
Dozer
Straight
U-blade
Implement hydraulic system
Operating weight(kg)
16500
16600
Max. system pressure
12MPa
Max. Drawbar Pull(kN)
138.5
138.5
Pump type
Two group gears pump
Ground Pressure(kpa)
65.0
65.0
System output
180L/min
Track Gauge(mm)
1880
1880
Undercarriage system
Min. Ground Clearance(mm)
400
400
Type
Swing type of sprayed beam, suspended structure of equalizer bar.
Gradient
30°/25°
30°/25°
Number of track rollers(each side)
6
Dozing capacity(M³)
4.5
7.4
Number of track rollers(each side)
2
Blade width(mm)
3297
4240
Pitch mm
203
Max. digging depth(mm)
320
400
Width of shoe mm
500
Overall dimension
4763×3297×3159
Gear(forward)
Engine
1st
2.52km/h
Type
D6114ZG5B
2nd
3.55km/h
Rated revolution (rpm)
1800
3rd
5.68km/h
4th
7.53km/h
5th
10.61km/h
Rated power(k w)
115
Gear(backward)
Max. torque (N. m,/rpm)
756/1260
1st
3.53km/h
Rated fuel consumption(g/k w. h)
220
2nd
4.96km/h
Optional engine
WD615T1
3rd
7.94km/h
4th
10.53km/h
Driving system
Main clutch
Normally opened, wet type, hydraulic booster control.
Transmission
Normally meshed helical gear drive, coupling sleeve shift and two lever operation, the transmission has five forward and four backward speeds;
Steering clutch
Multiple-disc oil power metallurgy disc compressed by spring. Hydraulic operated.
Steering brake
Brake is oil two direction floating band brake operated by mechanical food pedal.
Final drive
The final drive is double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.

 

 

 

 

 

 

 
 

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EASTPOWER Imp. & Exp.Trading Co., Ltd.
Address: Bldg.No.3-4-202, Julong Garden,No.68, Xinzhong St., Dongcheng District, Beijing P. R. China
Tel :0086-10-80728806 Fax :0086-10-80728805 E-mail:
ep@east-power.com.cn