Features
The arm is made of high class cast iron. Arm slide is under strict heat treatment and grinding
The bearing bracket of gear box uses standardized bearing to fit arm slide. This makes the gear box can be operated on the arm slide smoothly
The high seed gears in the gear box are made of nickel chrome alloy steel and under strict heat treatment with accurate grinding.
The 3 HP two speed motor can provide diverse speed selection under heavy duty cutting
The main spindle is balanced by a special shaped spring
The over load protective devices can secure th operator against injury
The arm elevating is controlled by a cross switch and driven by copper nut/leading screw which can reach the ideal working height stability. Furthermore, the safety device can prevent the arm from falling nut to wear of the elevating copper nut
The arm's gear box and column are controlled by a button switch, which provides east tightening and looseness according to the requirement
Specifications | |||
Model | TPR-1100 | ||
Diam. of column | 10 1/4" | ||
Max. distance from column surface to spindle center | 43 5/16" | ||
Min. distance from column surface to spindle center | 19 5/8" | ||
Travel of spindle head | 33 5/8" | ||
Max. distance from base surface to spindle end | 50 3/8" | ||
Min distance from base surface spindle end | 17" | ||
Elevating height of am | 24" | ||
Effective area of table | 25" x 20 1/2" x 16 5/16" | ||
Dim of base | 67 7/8" x 28 1/8" x 7 1/16" | ||
Taper hole spindle | M.T.4 | ||
Stroke of spindle | 9" | ||
RPM of spindle | 44~1500 x 12 | ||
Feed of spindle | 0.002" x 0.004" x 0.006" | ||
Main motor | 3 HP 2 Speed | ||
Elevating motor | 1 | ||
Coolant motor | 1/8" | ||
Machine height from floor max. | 100" | ||
Net weight | 3968 lbs | ||
Measurements | 74" x 34" x 87" | ||
Total weight | 4300 | ||
Capacity | Drilling | Steel | 1 5/8" |
Cast iron | 2 3/16" | ||
Tapping | Steel | 1" | |
Cast iron | 1 1/2" | ||
Boring | Steel | 3 3/8" | |
Cast iron | 4 3/4" |
There is no further information.
Standard Accessories
Tools
Coolant pump
Work light
Box table
Mfg. item #: TPR-1100
CPTTPR-1100
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827 |