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

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: ------------------------------- 36 W x 9 L x 10 ht

Details

 

Metric execution on dials. C/w Box Table 24 x 30 x 20 ht, Coolant system