AMPC-C_US-EN

REAMING | ALVAN® Reaming Systems by S.C.A.M.I.

Radial Adjusting Shanks DIN 69871/1 B and A

A

Wedges

Clamping Screw*

DRILLING

Tang**

Plugs

D 1

B

Adjus ng Set Screws

Maximum radial adjustment is ±0.008" (0.20 mm) on diameter

L 2

20°

BORING

Shank

Spare Parts

Retention Knob Thread Size

ISO Taper

Wedges + O-Ring

Clamping Screw*

Adjusting Set Screws

Replacement Tang**

Clamping Screw Key

Part No.

Plugs

D 1

L 2

02B.40.50L.65 02B.40.63L.85 02B.45.50L.70 02B.45.63L.70 02B.50.50L.70 02B.50.63L.70 02B.50.80L.70

40 50 65 40 63 85

M16 x 2 M16 x 2

ATR14102.2.3 ATR14102.1 ATR14108.2.3 ATR14108.1 ATR14102.2.3 ATR14102.1 ATR14108.2.3 ATR14108.1 ATR14102.2.3 ATR14102.1 ATR14108.2.3 ATR14108.1 ATR18775.2.3 ATR18775.1

M8x1x10G M8x1x14G M8x1x10G M8x1x14G M8x1x10G M8x1x14G M8x1x20G

M5x5TG M5x5TG M5x5TG M5x5TG M5x5TG M5x5TG M5x5TG

ATT14103 ATT14104 ATT14103 ATT14104 ATT14103 ATT14104 ATT14104

6 mm 6 mm 6 mm 6 mm 6 mm 6 mm 6 mm

C

45 50 70 M20 x 2.5 45 63 70 M20 x 2.5

50 50 70 50 63 70 50 80 70

M24 x 3 M24 x 3 M24 x 3

REAMING

* Light torque exerted on the clamping screw transmits high axial forces, which provide stiffness and extreme accuracy to the assembly. ** Tang must be fitted to all reamer arbors and adapters prior to assembly. Could cause interference with tool changer mechanism. NOTE: Shanks can be converted into DIN 69871/1A coolant by screwing the two plugs clockwise to the end of their stroke.

D

BURNISHING

E

THREADING

X

C: 53

Reference Key

SPECIALS

Symbol

Attribute

Key on C: 1

Modular System courtesy of

D 1

Modular shank size

L 2

Gage length

C: 54

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