Deep Hole Trepanning Machine

Deep Hole Trepanning Machine

40000.00 - 100000.00 USD ($)/Set

Product Details:


Price And Quantity

  • 1 , , Set
  • 40000.00 - 100000.00 USD ($)/Set

Trade Information

  • 30sets Per Year
  • 4 months Months

Product Description

With the inclusion of high-end technology and sophisticated machine in all our processes, we are manufacturing and supplying a superior quality Deep Hole Trepanning Machine. It is used for larger hole diameters, only at the periphery. The machine leaves a core in the center while deep hole drilling process and does not remove all the material in the form of chips. This Deep Hole Trepanning Machine finds its application in oil and gas industry, metal production and machinery and heavy equipment manufacturing process.


  • Easy to use

  • Corrosion resistance

  • Hassle free performance

Machine Main Technical Data:



Drilling diameter range

60mm to 150mm

Max.diameter for boring


Boring diameter range


Max. Depth for drilling and boring

Max lenth can be 20meters.

Chuck diameter for clamping work piece

320mm -1450mm

Height from spindle center to machine bed


Speed range for spindle

3-120r/min (21kinds)

Infeed speed range  Stepless)


Rapid travel speed for carriage


Main motor power


Hydraulic pressure pump motor power


Carriage fast moving motor power


Infeeding motor power


Cooling pump motor power

7.5kw 4groups

Rated pressure for cooling system


Flowing for cooling system


Rated working pressure for hydraulic system


Control system


Machine main frame:

  • The machine consist of the following parts: Machine bed, heads stock, chuck bed,  oil supply device, carriage, carriage infeeding system, support frame, boring bar support frame, boring bar fixing frame, cooling system, electric system, hydraulic pressure system, chips removal device .
  • The main parts, such as machine bed, carriage, tank body, oil supply device and support frames are all casted by super iron .
  • The machine bed rail width is 650mm , which consists of flat V rail . The guide rail is made of high-frequency quenching , which can ensure the high-strength , high-accuracy and high-rigidity of machine.
  • The machine's operation button station is in the front of the oil supply device,easy to operate. The oil supply fasten and workpiece fasten adopts hydraulic device, pressure is adjustable,the meter will show the pressure,safety and reliable. The oil supply spindle and machine spindle are in high condentricity ,easy to change the guide sleeves.

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