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HH Roberts Machinery Ltd logo
Questions ?
Call us at 905-624-5536
H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065
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Topwell 5-GL CNC Knee Mills

7 1/2 Hp,    # 40 spindle,    6,000 rpm

FEB /09:  We have developed a new variable speed drive for these machines
that can eliminate the need for a 600 V to 220 V transformer, reducing both the
purchase price and the installation wiring costs.

All these models are available with Anilam, Heidenhain, Fanuc and
Mitsubishi CNC
Topwell 5-GL CNC Knee Mills with Anilam 3300 Control

Here are views of the 5-GL-CNC with the Anilam 5300 CNC. This is a 2 axis machine.  To see a machine with the Z axis quill kit installed, making it a 3 axis machine,  scroll down to see the picture below.

The 5-GL-CNC models have Yaskawa vector drive heads giving fully programmable variable speed drives and CNC tapping.   We have recently made them available with your choice of direct drive or back geared heads.  The direct drive head has 2 speed ranges available with a step pulley / timing belt giving top speeds of 4,000 and 6,000 rpm. Optionally we have a back geared drive that give 15 to 750 and 100 to 6,000 rpm.


Download our catalog
on all our CNC knee mills

Standard Version Space Saver Version
Table surface 12" x 50" 12" x 42" or 12" x 50"
X axis travel 31" 24" or 32"
Y axis travel 14 1/2"
Z axis ( quill ) travel 5"
Spindle Speeds standard direct drive head with 2 step pulley for range selection gives 100 to 6,000 rpm or 65 to 4,000 rpm.
Optional back geared head gives 15 to 750 RPM and 100 to 6000 RPM
Spindle diameter 4.1"
Tooling systems NMTBA 40, Cat-V 40 or BT-40
Spindle drive output 7 1/2 to 15 Hp ( 12 minute rating )
Floor Space L/R x F/B    
Approximate Weight 3,850 lbs 3,800 / 3,850 lbs

Available with:
Acu-rite logo
Acu-rite millpwr logo

HH Roberts now offers the Acu-Rite Millpwr CNC control. This has to be the easiest CNC to run, program and make money with.
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