GW-20T, GW-50T0 pages

GW-T
Wedge grips
20kN and 50kN
Multi purpose, self-tightening grips.
Suitable for metal or plastic specimens (with
medium strength) etc.
Easy to use: The grips feature a lever arm for
quick loading and releasing of the samples.
The wedge-shaped design of the jaws causes
the clamping force to increase, as tension is an
applied during the test.
GW-50T

Item No.

GW-20T

GW-50T

Tensile force

20 kN

50 kN

Temperature range

0°C - +130°C (GW-20T)
-70°C - +280°C (GW-20T-Ni)
-70°C - +280°C (GW-20T+TK Option)

0°C - +130°C (GW-50T)
-70°C - +280°C (GW-50T-Ni)
-70°C - +280°C (GW-50T+TK Option)

Body

Steel, phosphate coated (GW-20T)
Steel, nickel plated
(GW-20T-Ni)

Steel, phosphate coated (GW-50T)
Steel, nickel plated
(GW-50T-Ni)

Weight

3.8 kg each grip (without jaws)

GW-20T

6.75 kg each grip (without jaws)
GW-20T-Ni

Wedge jaws for GW-T grips: scope of delivery 1 set = 4 jaws
Item No.

Surface

Clamping surface H x W

Opening

Weight per pair

GW-T-BP

Pyramid (serrated) jaws

50 x 35mm

0 – 13mm

0.48 kg

GW-T-BP16

Pyramid (serrated) jaws

50 x 35mm

4 – 16mm

0.41 kg

GW-T-BV

V-jaws

Clamping height 50mm

3 – 13mm Ø

0.46 kg

GW-T-BV16

V-jaws

Clamping height 50mm

4 – 16mm Ø

0.41 kg

Jaws with other dimensions and surface coatings on request

GW-T-BP Pyramid jaws
• Hardened steel 58 HRC
• Pyramids 1.2 x 45°

GW-T-BV -V-jaws
• For all kinds of round samples
• Hardened steel 58 HRC
• Tooth pitch 1.2 mm

GW-20T+TK Option
(for GW-20T and GW-50T)

GW‐20T 
Last update 21.06.2010
All specifications subject to change without prior notice

Page 1 of 2