CR Industrial Machine Works Ltd

1311 Spruce St

Campbell River, BC, V9W 3L6, Canada

Ph 250-286-1175 Fx 250-337-8951

KOLB HD Post Drill & Boring Machine

Make: Kolb (West Germany)

Model: KST 50

Serial: 9918

Equipped with

Electro feed clutch with

chip breaker function

Forward/Reverse spindle clutch

with high speed reverse for tapping

Specifications

Drill Capacity in Steel ------------------- 3”

Boring Capacity --------------------------- 6”+

Table ----------------------------------------- 24” Dia. rotary

Table Vertical Travel --------------------- 8”

Column to Spindle ------------------------ 13”

Spindle Slideway Travel ---------------- 10”

Spindle Speeds: --------------------------- 40 – 1700 RPM (12 Speed)

Feeds -------------------------------------- .12 – 1.25 mm/rev (12 Speed)

Feeds --------------------------------------- Hand Feed Wheel

Threads: -------------------------------------- .12 to 1.25 pitches

Taper: ---------------------------------------- #5 Morse

Motor: ---------------------------------------- 7.5 HP – 220/440/3ph

Overall Weight: ---------------------------- est. 3000 lb

Overall Dimensions: --------------------- 28” wide x 53” long x 9’6” ht

Details

Metric execution on dials. The Spindle is housed in an adjustable Slideway to eliminate play, providing straight and true high quality single point bores. The Spindle slideway feed can be coupled to the headstock feeds to allow multiple thread pitches to be formed with form tooling. C/w Coolant system.