Gold Member Since 2015
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Xiamen Topway Machinery Co., Ltd.

Hydraulic Bulldozer, Bulldozer, Dozer manufacturer / supplier in China, offering D7 Hydraulic Bulldozer with Cummins Engine for Sale, CE Approval Cpqd25 2.5ton Nissan Engine LPG Forklift for Sale, Cpqd35 3.5ton LPG Small Forklift with Chinese or Nissan Engine and so on.

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Supplier Homepage Product Bulldozer D7 Hydraulic Bulldozer with Cummins Engine for Sale

D7 Hydraulic Bulldozer with Cummins Engine for Sale

FOB Price: US $65,000 / Piece
Min. Order: 1 UNIT
Min. Order FOB Price
1 UNIT US $65,000/ Piece
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Production Capacity: 500 Units/Year
Transport Package: Naked
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: D7
  • Transmission: Hydraulic Transmission
  • Load and Unload Method: Dozer
  • Certification: ISO9001: 2000
  • Color: Yellow
  • Bulldozer Operating Weight: 26100kgs
  • Engine Operation: Efficiency,Safe and Reliable
  • Trademark: TOPWAY
  • Origin: China
  • Type: Universal Type
  • Walking Mode: Crawler
  • Engine Power: 147~515kw
  • Condition: New
  • Bulldozer Engine: Cummins
  • Bulldozer Hydraulic Parts: High Quality
  • Bulldozer Parts: High Quality
  • Specification: ISO Standard
  • HS Code: 84291910
Product Description
Hydraulic Bulldozer  Main Features:

TM series bulldozer is introduced Japanese Komatsu bulldozer technology featuring high performance capacity, efficiency, safe and reliable in operation
It is semi-rigid suspended, power shift, hydraulically controlled and track-type
Adopted modular design, it is simply to operate, easy to repair and maintenance.
Overflow with difference of pressure, environmental-friendly and energy saving hydraulic system, high working efficiency.
Widely used in building infrastructure and industry including large mining area, port, power plant, road building etc.
Optional equipments (Additional price needed)
Straight tilting blade, Scarifier, Angle blade, Coal pushing blade, U shape blade; Single shank ripper, Three shanks ripper; ROPS, FOPS, Forest defence cabin, A/C, Different track shoes


Technical Data\ModelTMD7
Operating weight with ripper (kg)26100
Ground pressure (kpa)51.96
Track gauge (mm)2235
Min. ground clearance (mm)484
Dozing capacity (m³)5.8
Blade width (mm)4382
Max. digging depth(mm)635
Overall dimentions with ripper(mm)5982*4382*3482
EngineTypeCUMMINS NTA855-C280S10
Rated revelution (rpm)2100
Flywheel power (KW/HP)169/230
Driving systemTorque converterPower separating, hydraulic-mechanic type
TransmissionPlanetary, power shifting transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted
Steering clutchHydraulic pressed, usually separated clutch
Brake clutchPressed by spring, separated hydraulic, constant meshed type
Final driveTwo-stage planetary reduction gear mechanism, splash lubrication
Undercarriage systemTypeThe track is triangle shape, the sprocket is elevated elastic suspended
Number of track rollers (each side)7
Pitch (mm)216
Width of shoe (mm)910
Forward km/h0-3.90-6.50-10.9
Backward km/h0-4.80-8.20-13.2
Implement hydraulic systemMax. system pressure (Mpa)18.6
Pump type High pressure gears pump
System output (L/min)194
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