United Arab Emirates
Saudi Arabia
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Vietnam
United States
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Jinan Shanglong International Trade Co., Ltd.
China Manufacturer with main products: Howo Dump Truck, Tractor, Cargo Truck, Truck Crane, All Terrain Crane, Mounted Crane, Wheel Loader, Light-Duty Truck |
SD8B Crawler Construction Machinery Mini Bulldozer
| FOB Price: | 59,999.00 - 69,999.00 USD/Set |
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| Supply Ability: | 300 Set/Sets per Month |
| Shipping: | within 30 days after receiving the buyer's deposit |
| Payment Terms: | L/C, T/T |
Related products from verified members
| Export Markets: | South America, Southeast Asia, Africa, Mid East |
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| Place of Origin: | Shandong in China |
| Packaging Details: | Nude Packing |
Specifications
SD8B Crawler Construction Machinery Mini Bulldozer
Main Configurations:
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Main specifications
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Operating weight(not including ripper)
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40000
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Ripper weight
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4300
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Engine flywheel power/RPM
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246 kw(335HP)/1900r/min
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Track ground contact length
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3280 mm
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Ground pressure(without ripper)
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105 kPa
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Track contact length
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2200 mm
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Overall dimensions(L×W×H)
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8090×4172×3952mm (with single shank ripper)
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Gradeability
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Latitude 30 ° Transverse 25°
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Ground clearance
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485mm
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Theory travel speed (km/h)
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Forward
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Reverse
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First speed
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0-3.9
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First speed
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0-4.8
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Second speed
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0-6.8
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Second speed
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0-8.4
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Third speed
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0-11.9
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Third speed
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0-14.8
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Dozing operating rate (moving distance 40m)
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452 m3/h
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Diesel Engine
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Model
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NTA855-C400 (BC)
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Type
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water cooled, single line, four strokes, turbocharged, 6-cylinders, diameter 140mm
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Rated speed
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1900r/min
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Flywheel power
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246kw(335HP)
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Torque storage coefficient
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24.5%
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Start mode
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24v electric starting
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Torque converter
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Power separating, hydraulic-mechanic drive, single stage torque converter is used in SD8 elevale sprocket bulldozer.
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Transmission assembly
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It integrates center drive, transmission and speed changing control valve into one component. It can be assembled or disassembled as assembly or as a part. It is very convenient to service. Transmission is multi-stage planetary drive to realize modular assembling and disassembling. Gear the shift can be changed among 1st gear, 2nd gear, 3rd gear forward or reverse rapidly, through multi-functional control valve..
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Steering and braking
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Steering and braking clutch are adjustment-free, oil-type, multi-disc clutch. The braking clutch is pressed by spring, separated hydraulicly, constant meshed type. Steering clutch is hydraulic pressed, non-constant engaged clutch. Steering and braking acts simultaneously, operated manually to realize steering slowly, sharply and braking. The braking of entire machine can be realized through the pedal. Braking rod is designed to keep the undercarriage system in braking condition and guarantee the machine not to slip on slope when starting the engine.
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Final drive
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Final drive is two-stage planetary reduction gear mechanism. It is mounted at outside of steering and braking clutch. Combined sprocket segment is very convenient for assembling, disassembling and service.
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Undercarriage system
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SD8 dozer utilizes elastic-mounted undercarriage. The track is triangle shape. The sprocket is elevated. Through floating function of continuous auxiliary suspension device, the machine can travel near obstacle on the ground to improve travelling stability and comfortable of the driver. Ground contact area is increased. Performance of travelling and traction is raised.
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Implement hydraulic system
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Implement hydraulic system can control lifting, lowering and tilting of the blade. It also can control the moving of ripper. It mainly consists of oil pump, cylinder, valve group, oil tank line and controlling parts. Implement pump is two group vane type pump.
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Front pump
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Displacement
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129ml/r
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Rated pressure
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21MPa
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Rated speed
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2000r/min
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Rear pump
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Displacement
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56ml/r
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Rated pressure
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21MPa
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Rated speed
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2000r/min
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Rated operation pressure of blade lifting system
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17.5MPa
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Rated operation pressure of tilting system
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18.3MPa
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Hydraulic system of tractor
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It is composed of oil pump, transmission control valve, steering and braking control valve, sequence valve, torque converter outlet relief valve, filler and oil line, etc. Main pump is three group gear pump.
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Lubricating pump
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Displacement
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90 ml/r
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Rated pressure
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0.4 MPa
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Rated speed
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2000 r/min
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Working pump
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Displacement
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115 ml/r
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Rated pressure
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3.1 MPa
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Rated speed
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2000 r/min
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Oil draining pump
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Displacement
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160 m/r
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Rated pressure
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0.5 MPa
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Rated speed
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2000 r/min
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Cab
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Type
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Simple structure canopy
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Alternative
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Cab with air-conditioner
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Cab with Rops
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Looking forward to your inquiry at any time!
Email me or call me directly at any time!
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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Min Order: 1 Set
Min Order: 1 Unit
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