Catalog FORMAT plus - EDE 2015 - 2017

549

Wedge bars/chuck and accessories

Key bar 3-jaw chuck DURO-T

Design: With short-taper DIN 55029, with stud bolt for camlock. Chuck body completely surface-hardened and statically balanced. High stiffness guarantees precision at higher loads in up to 20 % higher clamping forces. Radial and axial run-out tolerances are twice as accurate as DIN 69386/I. Highly user-friendly as well as high precision in repeated jaw-changing, with indicator marks for quick jaw adjustment and appealing shape incl. drop-off edge for water. Excellent protection against corrosion due to very good lubrication options of the highly stressed sliding surfaces, such as: • Spindle thread and spindle support surface • Wedge bars • Drive ring • Fulcrum slides Application: For lathes. Used with a base plate the stationary key bar chuck is also suitable for milling machines, indexing devices and machining centres. Supplied: With base jaws and reversible top jaws as well as safety key.

DIN 55029

F

D

3094

Size mm 160 160 160 200 200 200 250 250 315 315 315 400 400

Order No. 0001 0004 0007 0010 0013 0016 0019 0022 0025 0028 0031 0034 0037

Short taper

Through-hole ∅ mm

D mm

F mm

Max. speed RPM min -1

max. torque* N•m

max. clamping force* kN

2247.00 ◊ 2247.00 ◊ 2247.00 ◊ 2425.50 ◊ 2425.50 2425.50 ◊ 3171.00 3171.00 4714.50 ◊ 4714.50 4714.50 7245.00 ◊ 7245.00 ◊

4 5 6 5 6 8 6 8 6 8

42 42 42 52 52 52 62 62 87 87 87 102 102

83.5 82.6 87.0 104.8 104.0 133.4 101.0 104.8 106.0 133.4 125.0 171.4 117.0 133.4 120.0 171.4 145.0 133.4 136.0 171.4 143.0 235.0 141.0 171.4 148.0 235.0

5400 5400 5400 4600 4600 4600 4200 4200 3300 3300 3300 2200 2200

120 120 120 155 155 155 190 190 210 210 210 260 260

73 73 73 114 114 114 185 185 240 240 240 260 260

Systems

3 Clamping

11

8

11

(302)

* For preserving precision.

Replacement jaw for key bar 3-jaw chuck DURO-T

3100 3102 3104

Reversible top jaw hardened, 3-part set.

Unstepped adapter jaws unhardened (16MnCr5), 3-piece set.

Base jaw with mounting screws, 3-part set.

3100

3100

3102

3104

Size

Order No.

mm 160 200 250 315

UB set 152.00 159.00 168.00 252.00 377.00

AB set 34.50 36.50 56.00 84.00 166.00

GB set 182.00 191.00 201.00 302.00 477.00

0160 0200 0250 0315 0400

3102

400/500

(302)

(302)

(302)

3104

Accessories for key bar 3-jaw chuck DURO-T Mounting screw.

3110 3112 3108

Key.

Safety key with extractor pin.

3108

Thread

Order No. 0001 0004 0007 0010 Order No. 0001 0004 0007 0010 0013

Size mm

3108

M8 x 1 x 22 M12 x 1.5 x 30 M12 x 1.5 x 35 M16 x 1.5 x 40

2.00 3.00 3.00 4.00 (302)

160/200

250 315

400/500

3112

3110

Size mm 160 200 250 315 500

Square mm

3110

59.00 69.00 89.00

79.00 89.00

10 12 14 17 19

119.00 159.00 199.00

119.00 149.00

(302)

(302)

3112

3/9

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

Not all items are available in every country.