Hole drilling machine for engineering machinery is a piece of portable processing equipment developed for field service of engineering machinery, and is mainly used for processing inner holes and concentric span holes of small-scale pipelines, and widely applied in engineering machinery including excavators, cranes, loaders and hoists. Only one person is required for operation, and the actual operation difficulty is greatly reduced for its focus on field in design concept and processing to make a serviceman operate the machine easily.
Main application scope: processing after repair welding, or bushing installation after hole expansion of rotation holes, hinge joint holes and hinge pin holes, and hinge pin hole in all engineering machines; repair and processing of concentric holes in excavators, loaders, pressure machines, cranes, etc.; and side-by-side arrangement of multiple holes to conduct one-time positioning processing to ensure the Coaxiality of these holes.


Main motor: 2KW DC brushless motor
Main motor output speed: 0-125 revolutions per minute
Motor speed control: infinite speed change
Cutting method: manual/automatic transmission
Tapping rod diameter: 40mm
Processing diameter range: 45mm-200mm
Feed travel: 380mm
Unilateral maximum cutting capacity: 3mm
Processing roundness: 0.02mm
Roughness: 3.2
Installation method: Welded fixed


XDT40 Tapping Machine Head: 1 unit, tapping rod diameter 40mm, length 1.5m, tool bar 1 piece:
Support seat: 2
Support bolts: 8
Fixing sleeve: 4 (two large and two small)
Knife holder: 1.
Top plate: 1
Oil pot: 1
Hex wrench: 1 set
Live plate: 1 piece
Machine clamping blade: one box (10 pieces);
Machine clamping tool holder: (12 * 12 one)
Spare small screws: 1 pack




PS:
Because This machine is very heavy. If the package is damaged and the accessories are lost in the way of express delivery. We have free express accessories.And to buy insurance for the goods.
Thank you very much for your kindly understanding and great support!
Welcome you  Purchase with my Store!!
 
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Shipping Description：

Usually the Item will be shipped within 10~12 business days after payment completion.

Please allow 25-30 working days for the product arrival from China. (Depend on the local delivery on your country; some of the location may require more days). We couldn't control the item delivery on time. You can ask express mail if you can not wait. If you have any questions please feel free to contact me. Thanks for looking and please check out our other items.