BIG KAISER High Performance Tooling Solutions 2018-2019

SPINDLE SPEEDERS

AIR POWER SPINDLE—RBX12 For High Speed Micro Machining with Small Cutter

MAX 120,000 RPM

MACHINE SPINDLE ROTATION ZERO

L

Drive Key ʿ =0º-360º

1.58

K 1

.79

Air

K 2

R

S P I N D L E S Y S T E M DUA L CON T AC T

Catalog Number

Operating Spindle Speed (RPM)

Cutting Tool Diameter

Weight (lbs.)

L

øD K 1

K 2

S

Nut

Collet

BBT30-RBX12-4S-130-55 BBT40-RBX12-4S-135

100,000-120,000 100,000-120,000

.024 or smaller .024 or smaller

5.12 2.13 1.10 1.26 2.165 MGN4S-HG NBC4S- †

1.5 2.9

5.32 2.48

— 1.30 2.559 MGN4S-HG NBC4S- †

!

CAUTION

• Nut and wrench are included, collet must be ordered separately • XF1-NPT (Air Unit) must be ordered separately

Compressed air to drive the AIR POWER SPINDLE must be clean. Coolant should not be supplied through the spindle on the machine that uses the AIR POWER SPINDLE.

MAX 120,000 RPM

L

L 1

.79

Air

R

S P I N D L E S Y S T E M DUA L CON T AC T

Catalog Number

Operating Spindle Speed (RPM)

Cutting Tool Diameter

L

L 1

Nut

Collet

Weight (lbs.)

BBT30-RBX12C-4S-95 BBT40-RBX12C-4S-95

100,000-120,000 100,000-120,000

.024 or smaller .024 or smaller

3.74 3.74

2.76 2.56

MGN4S-HG NBC4S- † MGN4S-HG NBC4S- †

1.5 2.9

!

CAUTION

• Nut and wrench are included, collet must be ordered separately • XF1-NPT (Air Unit) is required must be ordered separately

Compressed air to drive the AIR POWER SPINDLE must be clean. Coolant should not be supplied through the spindle on the machine that uses the AIR POWER SPINDLE.

ACCESSORIES

COLLET PG. 334

STOP BLOCK PG. 385

AIR UNIT PG. 388

APPLICATION EXAMPLE

PREHARDENED STEEL NAK55 SHOULDER CUTTING

PREHARDENED STEEL NAK55 GROOVING

Cutter

ø.6mm Carbide End Mill (ø.024") 120,000 RPM D 116,000 RPM

Cutter

ø.6mm Carbide End Mill (ø.024") 120,000 RPM D 116,000 RPM

Spindle Speed

Spindle Speed

RBX12

RBX12

Feed

520 mm/min (20.5 IPM)

Feed

260 mm/min (10.2 IPM)

D.O.C.

Ad .035" Rd .001"

D.O.C.

Ad .002"

159

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