Catalog FORMAT Plus- 2017 - 2018

Tool holders 561

System Weldon surface clamping chuck with coolant duct holes

Design: Made of alloy case-hardened steel, with central coolant duct hole and lateral coolant channel slots, with a core tensile strength of approx. 950 N/mm 2 and a hardness depth of min. 0.5 mm. Taper to DIN 254. Taper angle: Tolerance AT3. Taper surface roughness: Ra < 0.001 mm. Bore tolerance: H5. Balancing quality G6.3 at 15000 min -1 Application: For clamping milling cutters with cylindrical shank and lateral driving plane in accordance with DIN 1835-B and DIN 6535-HB. Scope of delivery: Face chuck with clamping screw.

DIN 69871

Form AD/B

l

1

1

2

d

d

Clamping 3222 SK 40 l 1 mm d 2 mm 0006 6 50.00 50 25 0008 8 48.00 50 28 0010 10 48.00 50 35 0012 12 48.00 50 42 0014 14 48.00 50 44 (W360) Order No. d 1 mm 3222 SK 40 l 1 mm d 2 mm 0016 16 48.00 63 48 0018 18 48.00 63 50 0020 20 48.00 63 52 0025 25 58.30 100 65 0032 32 60.30 100 72 (W360) Design: DIN 69871, Form AD/B, made of alloy case-hardened steel, with a core tensile strength of approx. 950 N/mm 2 and a hardness depth of min. 0.5 mm. Taper according to DIN 254. All functional surfaces machined and guaranteed quality thanks to double 100 % control. Taper angle: Tolerance AT3. Taper surface roughness: Ra < 0.001 mm. Balancing quality: G2.5 22000 min -1 . Concentricity: < 0.003 mm. Hardened 60 -2 HRC. Application: For clamping cutters with cylindrical shank and inclined clamping surface to DIN 1835-E and DIN 6535-HE. Scope of delivery: Face chuck with clamping screw and length setting screw. Order No. d 1 mm 3216 SK 40 l 1 mm d 2 mm 4006 6 83.00 50 25 4008 8 83.00 50 28 4010 10 83.00 50 35 4012 12 83.00 50 42 4014 14 83.00 50 42 4016 16 93.00 63 48 4018 18 93.00 63 48 4020 20 93.00 63 52 4025 25 124.00 100 65 4032 32 128.00 100 72 (W394) Order No. d 1 mm 3218 SK 50 l 1 mm d 2 mm 5006 6 142.00 63 25 5008 8 142.00 63 28 5010 10 142.00 63 35 5012 12 142.00 63 42 5014 14 142.00 63 42 5016 16 155.00 63 48 5018 18 155.00 63 48 5020 20 155.00 63 52 5025 25 169.00 80 65 5032 32 169.00 100 72 5040 40 169.00 100 78 (W394) Precision face chuck system Whistle Notch DIN 69871 Form AD/B ≤ 3 µm d 2 d 1 l 1 Systems 3 Order No. d 1 mm

DIN 69871

Shrink-fit chuck DIN 69871 found on Ç 3/89.

3/39

Articles marked ◊ are not held in stock, procurement is effected at short notice.