SD26 caterpillar bulldozer
1. Powerful engine: cummins NT855-C280, in order, with direct injection, with water cooling, four-stroke, with boost and intermediate cooling, universal for various conditions.
2. Effective transmission: hydromechanical transmission with SHANTUI production components (hydrotransformer, gearbox, etc.), high reliability and efficiency.
3. Comfortable control: ergonomic design, easy maneuvering, spacious hexagonal cabin with a wide review, optional FOPS/ROPS system to ensure security.
4. Universal attachments: compatibility with several types of shovels (straight, angular, U-shaped, semi-U) and one/three-toothed looser to perform various tasks.
5. Simplicity of maintenance: an open design of the side cover, protected by a corrugated pipe, wiring and a racket of wires provide a high degree of protection and accessibility.
6. Sustainable chassis: eight -way suspension of the “swing” type and a balancer beam, a large ground length, high clearance, smooth move and excellent cross -country ability.
Product representation
The SD26 caterpillar bulldozer is a highly effective and adapted construction machine designed to work in difficult conditions. It is equipped with a Cummins NT855-C280 engine with direct injection, water cooling and intermediate cooling technology under pressure with high power and capable of satisfying various operational requirements. As a transmission, a hydromechanical transmission is used, the main components of which are made by Shantui, which ensures high reliability and excellent transmission efficiency.
From the point of view of maneuvering based on ergonomic design, equipped hexagonal cabin, spacious space, wide field of view, optional protection FOPS/ROPS, safety and comfort. Support for various working devices, such as a straight inclined shovel, corner shovel, U-shaped shovel and single-toothed/three-tooth looser, with strong adaptability.
Convenient maintenance, the whole machine has a reasonable structure, is equipped with open lateral protection, the wiring touring takes the bellows protection, a high level of protection. The chassis uses eight or eight-step type and balancer suspension, with long grounding, large road clearance, smooth movement and good cross-country ability.
Thanks to a powerful power plant, effective transmission, convenient management, various devices, convenient maintenance and sustainable chassis, SD26 bulldozers are an ideal choice for engineering work, providing users with effective, reliable and safe operation.
Parameters
Paragraph |
SD26 standard |
SD26 pressure -type square |
SD26 desert |
SD26 type of logging |
SD26 SANITARIA |
SD26 Type |
Rock SD26 |
Length*width*height (mm) (without a latch) |
5495*3725*3402 |
6060*4200*3702 |
5475*4200*3402 |
5495*3725*3580 |
6290*4365*3745 |
6290*4365*3402 |
5495*3725*3402 |
Length*width*height (mm) (with baking powder) |
7095*3725*3402 |
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The total amount of the material used (T) (without a weakening) |
23.4 |
24 |
24.6 |
24.7 |
26 |
25.7 |
23.6 |
Engine model |
NT855-C280 |
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Type |
In a row, with water cooling, four -stroke, upper, direct injection, turbocharged |
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Power/speed (kW/rpm) |
187/1800 |
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Nominal speed (rpm) |
1800 |
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Working volume (l) |
14 |
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The number of cylinders*the cylinder hole*piston stroke (mm) |
6*139.7*152.4 |
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Engine reserve coefficient |
＞ 1.34 |
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Minimum fuel consumption (g/kWh) |
205 |
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The maximum torque of the engine (N.M/rpm) |
1030/1800 |
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Launch mode |
24V, 11KW, engine start |
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Fuel system |
PT pump, upper direct injection |
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Battery |
24V (12*2) |
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Air filter |
Dry, horizontal with air vacuum cleaner |
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Twist converter |
Three -elemental, single -stage, single -phase |
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Transmission |
Three gears forward, three back; manual control, hydraulic switching; Planetary gear, multi -disc clutch |
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Steering clutch |
Wet, multi -disc; spring -loaded, normally linked, hydraulically disconnected; Hydraulic maneuvering with manual control; easy control, thorough and reliable shutdown |
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The steering brake |
Wet type, belt type; direct adhesion; hydraulic amplifier, steering and brake mechanism control, pedal management |
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Central drive |
Spiral-conical gearbox, primary decrease, increased torque; lubrication spray, high reliability, low noise level |
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The final transmission |
Secondary cylindrical transmission, slowdown, lubrication with spraying; The asterisk takes the inlaid structure of the gear block, is easily disassembled and served. |
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Grounding length (mm) |
2730 |
2730 |
3050 |
2730 |
3480 |
3480 |
2730 |
Specific pressure on the soil (MPa) |
0.077 |
0.077 |
0.077 |
0.077 |
0.041 |
0.041 |
0.077 |
Climbing (°) |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
The number of support plates (to the side) |
38 |
38 |
41 |
38 |
45 |
45 |
38 |
The width of the caterpillar slab (mm) |
560 |
660 |
660 |
610 |
910 |
910 |
560 |
Type of caterpillar slab |
Single caterpillar gear assembly |
Single caterpillar gear assembly |
Single caterpillar gear assembly |
Single caterpillar gear assembly |
Collected round triangular teeth |
Collected round triangular teeth |
Single caterpillar gear assembly |
The center distance of the caterpillar (mm) |
2000 |
2000 |
2000 |
2000 |
2250 |
2250 |
2000 |
The step of the caterpillar chain section (mm) |
216 |
216 |
216 |
216 |
216 |
216 |
216 |
The number of traction wheels (to the side) |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
Number of support wheels (on each side) |
6 (4 single and 2 double) |
6 (4 single and 2 double) |
7 (4 single and 3 double) |
6 (4 single and 2 double) |
8 (5 single and 3 double) |
8 (5 single and 3 double) |
6 (4 single and 2 double) |
Suspension type |
Balancer beam, eight -beam mechanism with a semi -rigid suspension |
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Stretch device |
Tension of the lubricant cylinder |
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Type of shovel |
Straight inclined shovel, angular shovel, half-U shovel, u-shaped shovel |
Coal pushing shovel |
Direct inclined shovel |
Straight inclined shovel, angular shovel, half-U shovel, u-shaped shovel |
Sanitary shovel |
Swamp shovel with a direct slope |
Rock scoop |
Length*height (mm) |
Direct inclined shovel: 3725*1315 |
4200*1315 |
3725*1315 |
Direct inclined shovel: 3725*1315 |
4365*1885 |
4365*1285 |
3725*1315 |
Corner shovel: 4365*055 |
Corner shovel: 4365*055 |
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Half of the U-shaped shovel: 3725*1374 |
Half of the U-shaped shovel: 3725*1374 |
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U-shaped shovel: 3800*1343 |
U-shaped shovel: 3800*1343 |
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Bucket capacity (m³) |
Straight shovel 6.4; Corner shovel 4.7; Floor U-shaped shovel: 7.0; U-shaped shovel: 7.5 |
9 |
6.4 |
Straight shovel 6.4; Corner shovel 4.7; Floor U-shaped shovel: 7.0; U-shaped shovel: 7.5 |
12 |
6.8 |
6.4 |
The height of the rise of the blade of the shovel (mm) |
1210 |
1210 |
1210 |
1210 |
1330 |
1330 |
1210 |
The depth of the shovel （mm) |
540 |
540 |
540 |
540 |
550 |
550 |
540 |
The maximum tilt of the shovel knife （mm) |
Line 735; Half of the U-shaped shovel: 755; U-shaped shovel: 755 |
755 |
735 |
Line 735; Half of the U-shaped shovel: 755; U-shaped shovel: 755 |
735 |
735 |
735 |
Type of looser |
Parallelogram, removable and adjustable |
Parallelogram, removable and adjustable |
/ |
Parallelogram, removable and adjustable |
/ |
/ |
Parallelogram, removable and adjustable |
The number of loosening teeth |
Single/triple gear |
Single/triple |
/ |
Single/triple gear |
/ |
/ |
Single/triple |
The depth of soil loosening (mm) |
One 695; Triple 666 |
One 695; Triple 666 |
/ |
One 695; Triple 666 |
/ |
/ |
One 695; Triple 666 |
Loading height height (mm) |
A single tooth 515; Triple tooth 555 |
Single 515; Triple 555 |
/ |
A single tooth 515; Triple tooth 555 |
/ |
/ |
|
The speed of movement forward in each gear (km/h) |
F1: 0-3.6 |
F1: 0-3.6 |
F1: 0-3.6 |
F1: 0-3.6 |
F1: 0-3.6 |
F1: 0-3.6 |
F1: 0-3.6 |
F2: 0-6.5 |
F2: 0-6.5 |
F2: 0-6.5 |
F2: 0-6.5 |
F2: 0-6.5 |
F2: 0-6.5 |
F2: 0-6.5 |
|
F3: 0-11.2 |
F3: 0-11.2 |
F3: 0-11.2 |
F3: 0-11.2 |
F3: 0-11.2 |
F3: 0-11.2 |
F3: 0-11.2 |
|
The speed of movement forward in each gear (km/h) |
R1: 0-4.3 |
R1: 0-4.3 |
R1: 0-4.3 |
R1: 0-4.3 |
R1: 0-4.3 |
R1: 0-4.3 |
R1: 0-4.3 |
R2: 0-7.7 |
R2: 0-7.7 |
R2: 0-7.7 |
R2: 0-7.7 |
R2: 0-7.7 |
R2: 0-7.7 |
R2: 0-7.7 |
|
R3: 0-13.2 |
R3: 0-13.2 |
R3: 0-13.2 |
R3: 0-13.2 |
R3: 0-13.2 |
R3: 0-13.2 |
R3: 0-13.2 |
|
Working pressure (MPa) |
14 |
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Type of hydraulic pump |
Gear pumps |
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Consumption (l/min/rpm) |
262 |
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Type of manipulation valve |
Type of manual spool |
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Lifting cylinder (cylinder diameter*diameter of the rod*stroke*number) |
120*70*1043*2 |
120*70*1043*2 |
120*70*1043*2 |
120*70*1043*2 |
120*70*1043*2 |
120*70*1043*2 |
120*70*1043*2 |
Tilt cylinder (cylinder diameter*Diameter of the rod*Summer*number) |
200*90*130*1 |
200*90*130*1 |
200*90*130*1 |
200*90*130*1 |
200*90*130*1 |
200*90*130*1 |
200*90*130*1 |
Lowing cylinder (cylinder hole*Handscent hole*Summer*Number) |
225*90*540*1 （three -toothed） |
225*90*540*1 （three -toothed） |
/ |
225*90*540*1 （three -toothed） |
/ |
/ |
225*90*540*1 （three -toothed） |
Diesel fuel tank capacity (l) |
450L |
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Tank capacity for working oil (l) |
110l |
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The capacity of the oil pallet (l) |
45L |
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The tank of the rear axle (l) |
122l |
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The volume of the final gearbox (on each side) (l) |
41l left and right |
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Radiator volume (l) |
79L |
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Exhibition cabinets
Acquaintance with the plant
The plant operates a team of highly qualified and experienced engineers who continuously introduce technological innovations and improve products. Currently, the company has a number of independent intellectual property rights and patented technologies. The manufactured construction equipment includes a wide range of equipment such as excavators, loaders, taps, bulldozers and other machines. Products are highly productivity, reliability, energy efficiency and environmental friendliness, as well as the ability to adapt to difficult operating conditions in various climatic and working media around the world.
Awards and qualifications
