Product Details
SD32W rock type bulldozer is researched and developed independently on the basis of SD32 standard bulldozer in response to the demands of severe heavy-load working conditions, such as decomposed rock and frozen earth.
Parameter
|
SD32/SD32D/SD32F
|
SD32W
|
Straight shovelStraight shovel
|
Half U shovel
|
Straight shovel
|
Angle shovel
|
Half U shovel
|
Minimum ground clearance (mm)
|
500
|
500
|
500
|
500
|
500
|
500
|
Quality (kg)
|
37200
|
37200
|
37550
|
38120
|
37800
|
38360
|
Ground specific pressure (MPa)
|
5600mm crawler
|
0.105
|
0.105
|
0.106
|
0.108
|
0.107
|
0.108
|
660mm crawler
|
0.09
|
0.09
|
0.09
|
0.092
|
0.091
|
0.092
|
760mm crawler
|
0.078
|
0.078
|
0.078
|
0.08
|
0.079
|
0.08
|
Climbing performance (degree)
|
30
|
30
|
30
|
30
|
30
|
30
|
Track center distance (mm)
|
2140
|
2140
|
2140
|
2140
|
2140
|
2140
|
Contact length (mm)
|
3150
|
3150
|
3150
|
3150
|
3150
|
3150
|
Single shovel capacity (m³)
|
10
|
10
|
11.7
|
10
|
6.2
|
11.7
|
The blade width (mm)
|
4130
|
4130
|
4130
|
4130
|
5000
|
4130
|
The blade height (mm)
|
1590
|
1590
|
1710
|
1590
|
1140
|
1710
|
The maximum height of the blade (mm)
|
1560
|
1560
|
1560
|
1560
|
1703
|
1560
|
Maximum cutting depth (mm)
|
560
|
560
|
560
|
560
|
630
|
560
|
Maximum blade tilt (mm)
|
1000
|
1000
|
1000
|
1000
|
-
|
1000
|
Technical parameter
|
Overall size
|
8560* 4130* 3640mm (with Ripper)
|
Weight
|
37200 + 1000kg (without the Ripper) 41570 + with Ripper
|
Minimum turning radius
|
37500mm
|
Fuel tank capacity
|
640L
|
Water Tank capacity
|
121L
|
Engine
|
Type / form
|
NTA855-C360S10 (standard) / turbocharged inline four stroke (except SD32D)
|
Rated speed
|
2000r/min
|
Flywheel power (net power)
|
235kW(320HP)
|
The number of cylinder - bore * stroke
|
6-139.7*152.4mm
|
Piston displacement
|
14010ml
|
Maximum torque
|
(1509N.m/1400rpm)
|
 Transmission agent
|
Torque converter type
|
Three-element \ one stage one phase
|
Cooling mode
|
Water-cooling
|
Transmission form
|
Epicyclic gear, multi-plate clutch, Hydraulic combined forced lubrication
|
Central drive shaft
|
Spiral bevel gear, Splash lubrication
|
Walking speed
|
Forward
|
Back
|
0-3.6km/h; 0-6.6km/h; 0-11.5km/h
|
0-4.4km/h; 0-0.78km/h; 0-1.35km/h
|
Final drive type
|
Two straight gear, splash lubrication
|
Walking and steering system
|
Platform frame suspension
type
|
The character of swing, balance beam suspension
|
Number of idler pulleys (per side)
|
2
|
Number of supports (per side)
|
7
|
Number of guide wheels (per side)
|
1
|
Track form
|
Assembled single shoe
|
Track width
|
The standard 560mm/ selection of 660mm, 760mm
|
Number of tracks (per side)
|
41
|
Track gauge
|
2140mm
|
Track cantact lenght
|
3150mm
|
Contact Pressure
|
The standard 0.105Mpa/ selection of 0.09Mpa and 0.078Mpa
|
Climbing ability
|
30°
|
Hydraulic pump type
|
gear pump
|
Maximum working oil pressure
|
14Mpa
|
Flux
|
355L/min
|
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Technical Features
This rock type bulldozerproduct adopts hydraulic drive and hydraulic control technologies, featuring advanced and reasonable structure, stable and reliable performances, and light and flexible operations.
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The rock type bulldozer is equipped with special tracks and the high strength wear-resistant blade and push rod to remarkably improve the wear resistance and especially adapt to the heavy-duty conditions such as coarse sand, stone, decomposed lithosphere, and frozen earth.
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