Bulldozer And Excavator - SD7 Multi-function Bulldozer – Xuanhua

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Bulldozer And Excavator - SD7 Multi-function Bulldozer – Xuanhua Detail:

SD7 Multi-function Bulldozer

11112-1

● Description

SD7 Multi-function bulldozer is a new product for digging&embeding the optical fiber cable on the ground, designed and fabricated by HBXG performing the following functions: laying&emdedding optical cable, steel cable, electricity cable, emerging the digging, laying,embedding with one process, utmostly improving the working efficiency.

● Main specifications

Max. digging &embedding depth: 1600mm

Max. Diameter of the laid hose: 40mm

Laying &embedding speed: 0~2.5km/h (Adjusting according to the working conditions)

Max. lifting weight: 700kgs

Max. diameter of the coil of hose: 1800mm

Max. width of the coil of hose: 1000mm

Width of digging: 76mm

Overall dimensions (L×W×H): 7600×4222×3190 mm (straight)

Operation weight: 19.8t(straight)

Rated  power: 131kW

Max. drawbar pull: 146.8 kN(straight)

(The efficient force depends on weight and ground surface adherence)

Ground pressure (at operating weight): 42.3KPa

Min. ground radium: 3.9 m

Min. ground clearance: 382.5 mm

Grade ability: Straight 30°, Side 25°

Diesel engine

Manufactured  factory: WEICHAI POWER COMPANY LIMITED

Model: WD10G178E25/15

Type: straight line, water-cooled, with four stroke, pressure boost and direct injection

Cylinders Number-bore diameter×travel distance: 6-126x130mm

Displacement: 9.726 L

Rated RPM: 1850  r/min

Rated power: 131   kW

Flywheel power: 121   kW

Max. torque: 830 N·m/1100-1200 rpm

Fuel  consumption (at rated working condition): ≤215 g/kW·h

oil consumption: 1.8 g/kW·h

Admissible altitude: ≤4000m

Cooling method: closed circulation water cooled

Starting method: electrically starting  at 24V  pressure 

Undercarriage system

Type: Swing type of sprayed beam, Suspended structure of equalizer bar

Number of track rollers (each side): 7

Number of carrier rollers (each side): 1

Pitch (mm): 216

Width of shoe (mm): 910

Gear: 1st 2nd 3rd

Forward (Km/h): 0-3.9  0-6.5  0-10.9

Backward (Km/h): 0-4.8  0-8.2  0-13.2

Implement hydraulic system

Max. system pressure (MPa): 18.6

Pump type:  Two groups Gears pump

System output(L/min): 194

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, speed and direction can be quickly shifted.

Steering clutch: The steering clutch is hydraulic pressed, usually separated clutch.

Braking clutch: The braking clutch is pressed by spring, separated hydraulic, meshed type.

Final drive: The final drive is two-stage planetary reduction gear mechanism, splash lubrication.


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We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array for Bulldozer And Excavator - SD7 Multi-function Bulldozer – Xuanhua , The product will supply to all over the world, such as: Denmark, Tanzania, Washington, We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Julia from Mombasa - 2018.05.13 17:00
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Elma from Provence - 2017.01.28 19:59
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