CR Industrial Machine Works Ltd
1311 Spruce St
Campbell
River, BC, V9W 3L6, Canada
Ph 250-286-1175 Fax 250-337-8951
This machine is offered individually or as part of a complete package @ crindustrialmachine.com/forsale.htm
KOLB Radial Arm Drill
Press
Make: Kolb (West Germany)
Model: NKR 53
Serial: 12283
Equipped
with
Electo Hydraulic on the fly shifting
of speeds
and feeds
Electro Hydraulic power clamping
Double Column allows Arm to be
raised
while clamps are on
Rapid cross traverse of headstock
Fwd/high speed Rev Clutch for tapping
Specifications
Spindle
Diameter -------------------------------- 3 ¾”
Drill
Capacity in Steel --------------------------
3”
Boring
Capacity ---------------------------------
6”
Max Column
to Spindle ------------------------ 63”
Max Spindle
to Base ---------------------------- 64”
Spindle
Travel ------------------------------------- 16”
Column Dia
(Column in Column ------------- 18”
Spindle
Speeds: ----------------------------------
34 to 1900 rpm (36 speeds)
Feeds ------------------------------------------------ .07 to 3.00 mm/rev (18 feeds )
Taper:
------------------------------------------------ #5 Morse
Main Motor:
-----------------------------------------
7.5HP 220/440/3ph
Overall
Weight: ------------------------------------- 12,100 lbs
Overall Dimensions:
------------------------------- 3’6” W
x 9’ L x 10’ ht
Details
Metric execution on dials. C/w Box Table 24” x 30” x 20” ht, Coolant
system