Home » Products » Drilling Machine » Multiple Spindle Boring Machine 7221D (Tow-Row), 7321A (Three-Row)
Multiple Spindle Boring Machine

Multiple Spindle Boring Machine

Multiple Spindle Boring Machine 7221D (Tow-Row), 7321A (Three-Row)

Technical Specifications

Max. drilling diameter (Single bit) mm ¢35 ¢35 Min. spindle center distance mm 32 32
Min. drilling diameter ( Multiple bits) mm ¢10 ¢10 Max. spindle center distance mm 640 640
Max. drilling depth mm 60 60 Total power kw 3 4.5
Amount of drilling spindles 21×2 21×3 Motor speed r/min 2800 2800
Compressed air pressure MPa 0.5~0.6 0.5~0.6 Overall dimension mm 2800
Table size mm 1000×800 1800×800 Net
kg 450 920
Max. work piece thickness mm 60 60

We is a professional manufacturer and supplier of multiple spindle boring machine, based in China. We run our company in strict accordance with ISO9001 international quality system. All of our grinding machine, combination machine, milling machine and edge banding machine are produced in strict compliance with international standard and customers can feel secure in purchasing them. If you are in need of any of our products, please don't hesitate to contact us.

Feedback Form
Other Products
  • Woodworking Copy Lathe F3024 The woodworking copy lathe F3024 is used in copy processing various revolving parts and has the advantage of easy operation. ...