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HH Roberts Machinery Ltd logo
Questions ?
Call us at 905-624-5536
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H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065
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 Note:  Machine development is ongoing, therefore specifications are subject to change.  Design dimensions were originally metric and the inch sizes above have been rounded off!!
TW-31-MCO  TW-40-MCO  TW-50-MCO  TWH-6031-MCO # 40 TWH-6031-MCO # 50
  # 40 Spindle
# 50 Spindle
Travel X 31" 40" 50" 61" 61"
Travel Y 20 22 22 31 31
Travel Z 20 24 24 24 24
Table Size 42 x 13 59 x 18 69 x 18 67 x 28 67 x 28
Spindle C/L to column 22 30.3 30.3
Spindle nose to table (max) 22 28 28 30 30
Saddle width 38 46 56 87 87
Spindle taper Cat-V 40 or BT-40 Cat-V 50 or BT 50
Number of tools, carousel type toolchanger 20 20
Number of tools, arm type toolchanger 24 or 32 20, 24 or 32
Main bearing ID 70 mm 85 mm
Spindle vector drive power 15 Hp 30 Hp
 optional 22 Hp N/A
Spindle speeds, standard 100 - 8000 80 - 4500
Spindle speeds, hi torque 60 - 4500 6000
Ballscrew diameter XYZ 1 1/4 2  
Rapid traverse rates X-Y / Z 1000 / 250
Axis motors XYZ  AC 8.3 NM 15NM
18NM
Main power supply 230/3/60 230/3/60 230/3/60 460/3/60 460/3/60
25 KVA 45 KVA
 optional 220/1/60 220/1/60 220/1/60
Approximate weight (lbs)  4,700 lbs 6,750 lbs 7,850 lbs 26,000 lbs 26,400 lbs
Floor space L-R x F-B 112 X102 136 X 131 146 X 131 175 X 144 175 X 144
Max. height in operation 101 106 106 116 116