High Efficiency Drilling Machinery Maxizm 2000 mm Rotary Drilling Rig Zr240c-3

• After-sales Service: Provided
• Warranty: 1 Year
• Certification: RoHS, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 2000mm
• Model NO.: ZR240C-3
• Drill Hole Depth: 70m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Transport Package: Nude Package
• Specification: 2000mm
• Trademark: Sinomada
• Origin: China
• HS Code: 8429521200
• Production Capacity: 50000pieces/Year

Product Description

High Efficiency Drilling Machinery Maxizm 2000 mm Rotary Drilling Rig ZR240C-3

• The rear main winch with single-layer-rope drum and twin reducers mechanism, which extends service life of the steel wire rope significantly.

• High construction efficiency due to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.

• More stable structure and stronger bearing capacity due to the 5th generation rotary drive, large supporting angle of the mast cylinder, lower center of gravity, and reinforced chassis .

• One key for folding cathead, fixed mast support. Equipment can be transferred easily and quickly.

  NAME	SPEC.
  Torque(KN.M)		245
  Drilling Diameter(mm)		2000
  Drilling Depth(m)	inter-locking	56
  	Friction	70
  Drilling Speed(r/min)		6~25
  Engine Model		Cummins QSL9
  Rated Power(kw)		242
  Rated Engine Speed(r/min)		2000
  Max.Crowd Force(kN)		220
  Max.Crowd Cylinder Pull(kN)		230
  Line Pull(main winch)(kN)		240
  Line Speed(main winch)(m/min)		70
  Line Pull(aux.winch)(kN)		90
  Line Speed(aux.winch)(m/min)		80
  Operating Mass(t)		76
  Traction Force(kN)		423
  Rope diameter(Main winch)(mm)		32
  Rope diameter(auxiliary winch)(mm)		22