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Clamping elements 691

Precision height correction wedge

Design: Made of case-hardened steel. The finely machined wedge surfaces allow smooth, sensitive adjustment, more precise than 1/10 mm. With 12 mm diameter centre hole. Operation possible using a spanner thus ensuring high safety and easy handling at high adjustment forces. The double wedge action results in a precise vertical movement without lateral displacement. Higher safety properties when aligning heavy and large components is achieved thanks to the precision height-adjustable wedge flat design. The precision correcting wedge has an additional centring hole in the bottom base area (suitable for a pin ISO 8734 - 12 mm dia). Application: The correcting wedge can be adjusted under load. The height adjustment per rotation is 0.71 mm. Scope of delivery: Correcting wedge with spherical adapter.

3898

Size

Order No. 0040 0250

H min. mm

H max. mm

F max. kN

A/F mm

Weight kg

55 814.00 85 1039.00

50 55 40 22 2.8 77 85 250 36 11.5

Systems

Clamping

(W342)

3

Dimension table Size

B1 G H1 H2 H3 L

L1 L2

55 85

60 20 60-65 47.5 10 128 150-179 60 100 30 87-95 74.0 20 210 242-287 81

Clamping claw, steplessly adjustable

Design: Clamping claw made of steel, forged, tempered and galvanised. Scope of delivery: Clamping jaws with screw for T-slots DIN 787 (Order No. 3900), hexagon nut DIN 6330B (3906) and washer DIN 6340 (Order No. 3909).

l

3931

Slot width mm

Order No.

b 1

T-slot screw

Clamping height mm

d x l

mm

mm

5012 5014 5016 5018

12 34.50 14 35.10 16 38.00 18 38.00

17 M12 x 12 x 125 0–50 50 x 140 17 M12 x 14 x 125 0–50 50 x 140 17 M16 x 16 x 160 0–75 50 x 140 17 M16 x 18 x 160 0–75 50 x 140

(W340)

Stable clamping jaw

Design: Base body made of malleable iron; clamping jaws of tempered steel, case-hardened. Height and stable design with a strong pull-down and resilience force. With interchangeable and reversible jaws with a fluted and a smooth side. Application: For lateral clamping of high workpieces. Note: All mounting screws should be ordered separately based on the slot width of the screws for T-slots DIN 787 (Order No. 3900).

3933

Order No. H 3 mm l mm l 1 mm F1 kN F2 kN 0019 190.00 65 19 8 12 85 38 99 40 179 112.5 Slot width mm b mm b 1 mm c mm e mm h mm H 1 mm H 2 mm

12 14 16 18 20 22 24 28 30

8 15 20 28 25 25 32 32 36

1.2 2.2 3.0 4.2 4.5 4.5 4.8 4.8 5.4

0026

263.50

75 26 11 12 100 45 118 40 230 138.5

(W340)

3/169

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