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BTA Machine

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2018-11-11 11:39

  • Browse the number:

    157

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Company Profile
Dezhou Guanlu Precision Machinery Co.,Ltd
By certification [File Integrity]
Contact:

dzguanlu(Mr.)  

Email:

Telephone:

Phone:

Area:

Beijing

Address:

No.21, D Zone Jingjinluji Industry Park, Xingfu Road, Dezhou City, Shandong, China

Website: http://www.guanludrilling.com/ http://www.shanghai-zy.com/com/dzguanlu/
Product details

BTA Machine

This machine is used for cylinder workpiece center hole drilling and boring process. It is stable and with good processing accuracy.



Machine processing capability














Boring diameter range



Max. Φ280mm 



Drilling diameter range



30mm-100mm



Max. Hole Boring depth



6000mm



Max. Workpiece length



6000mm



Hole boring process



Chips go out through workpiece’s cored hole.




Main components












Machine base, worktable, and other basic parts



●HT300 iron, resin sand precise casting. 

●Twice timing treatment, high rigidity and stability.



Tooling infeed system (Z-axis)



Adopts the servo motor driving the T type leading screw through the reducer structure. The speed is adjustable(stepless).



Coolant system



To supply the oil for the tooling, consist of oil tank and 3 groups high press pumps.



Oil pressure head



●The oil pressure head is used for cutter tooling guiding, oil supplying, supporting. 

●The oil pressure head is driven by ordinary motor to make axial movement.

●The oil pressure head spindle can be pushed out and retracted under the control of the hydraulic system.

●The oil pressure head can be automatically locked on the machine bed by the hydraulic pressure plate.


Electrical system


















Machine controlling system



Delta PLC



Adjustment of stroke position



Set position on PLC panel



Operation console



Touch screen colour HMI



Electrical cabinet



Seperate with the machine(CE standard design)



Air circulation



Exhaust fan(two sets)



Supply voltage



Customer requirement



Total connected power



About 45KW


 






 



1. Machine main tech parameters 


































































Items



Parameters



Remark



Working capacity



Max. boring diameter



Φ280mm 



 



Max. Boring depth



6000mm



 



Workpiece clamping diameter range



Φ60~Φ300mm



 



Main spindle



Center height

       (spindle center to machine bed)



400mm



 



Spindle core diameter



Φ75mm



 



Taper of spindle bore



Φ85mm



1:20



Range of spindle speed



40-500r/min



 



Machine capability



Tooling feed(Z-axis)



Feed speed range



5~500mm/min



Stepless



Carrier rapid moving speed



2000mm/min



 



Motor power



Main motor



30KW



 



Hydraulic pump motor



1.5KW



 



Carrier rapid motor



3KW



 



Infeed motor



4.4KW



 



Coolant motor



5.5KW



 



Coolant system



Pressure



0.36MPa



 



Max.Flow



600L/min



 



Hydraulic system



Pressure



6.3MPa



 




FAQ:

Q. What is your terms of delivery?

A: EXW, FOB, CFR, CIF.

 

Q. How about your delivery time?

A: Generally, the machine tools it will take 7-10 working days and the CNC gun drill machine need 4 months after receiving deposit .The specific delivery time depends on the items and the quantity of your order.

http://www.guanludrilling.com/