All Categories

History

Spring operated 3 jaw clamping block KRF3-KRF3 100
Spring operated 3 jaw clamping block KRF3-KRF3 160
Spring operated 3 jaw clamping block KRF3-KRF3-LH 250-Z-PM
Spring operated 3 jaw clamping block KRF3-KRF3-LH 200-Z-PM
Spring operated 3 jaw clamping block KRF3-Sunk Japan Co., Ltd.

Spring operated 3 jaw clamping block KRF3
Sunk Japan Co., Ltd.


About This Product

Spring-suspended 3-jaw clamping block with high gripping force and compact design. These are available in standard jaw stroke and long stroke. Advantages and Benefits

■3-jaw clamping block for cylindrical workpieces

This makes it possible to clamp thin-walled workpieces with less deformation.

■Spring-operated clamping block

Media independent workpiece clamp (especially for tower or storage applications)

■Base jaw position monitoring function using patented dynamic pressure

You can tell if the vise is open or clamped

■Work presence control via base jaw

Allows automatic loading of clamping blocks

■High-precision wedge hook clamping block that meets the highest quality requirements

Achieving outstanding machining processes

■Square design with ideal outer contour

Excellent side access, ideal for 6-sided machining in two setups

■Highly efficient wedge hook system

Process-reliable clamping with high gripping force

■Tang, groove, and precision serration base jaws are standard for dual interfaces.

High adaptability of system jaws

■Optimal jaw support due to the use of a very long base jaw guide

Realizes long life and high gripping force

■Polish and harden all functional parts

long product life

■Options, etc.

- Spring-loaded powerhouse for Tombstone and storage solutions can now also be used in a 3-jaw vise Up until now, SCHUNK has provided the "TANDEM KRF3" as a high-performance two-jaw clamping block for tombstones and accumulators, but now the "TANDEM KRF3" has expanded the modular system of spring-type gripping blocks. Added claw type clamping block. With this clamping block, it is now possible to grip cylindrical workpieces without using special chuck jaws, while suppressing distortion and dispersing force. - This compact clamping device has the great advantage that the clamping force is fully maintained even after the compressed air has been completely removed. Also important is the compatibility of the most common designs, allowing a 1:1 replacement of existing KSF3 devices with KRF3 devices. *Other product numbers are available.

  • Product

    Spring operated 3 jaw clamping block KRF3

Share this product


540+ people viewing


Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

10 Models of Spring operated 3 jaw clamping block KRF3

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Close/open time (s) Weight (kg) Distance H (mm) Minimum gripping force (kN) Maximum gripping force (kN) Maximum jaw height (mm) Repeatability of vise (mm) Stroke version Compressed air consumption at 6 bar per stroke (cm³) Stroke/jaw (mm) Size Clamp type
Spring operated 3 jaw clamping block KRF3-Part Number-KRF3 100

KRF3 100

Available upon quote

0.2

4.5

16

7

12

60

0.01

Standard stroke

500

2

100

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3 100-Z

KRF3 100-Z

Available upon quote

0.2

4.5

16

7

12

60

0.01

Standard stroke

500

2

100

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3 100-PM

KRF3 100-PM

Available upon quote

0.2

4.5

16

7

12

60

0.01

Standard stroke

500

2

100

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3 100-Z-PM

KRF3 100-Z-PM

Available upon quote

0.2

4.5

16

7

12

60

0.01

Standard stroke

500

2

100

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3 160

KRF3 160

Available upon quote

0.8

13

Twenty five

20

30

60

0.01

Standard stroke

1,700

3

160

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3-LH 250-Z-PM

KRF3-LH 250-Z-PM

Available upon quote

1.5

40

40

15

Twenty one

500

0.02

Long stroke

4,600

15

250

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3-LH 250-PM

KRF3-LH 250-PM

Available upon quote

1.5

40

40

15

Twenty one

500

0.02

Long stroke

4,600

15

250

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3-LH 250-Z

KRF3-LH 250-Z

Available upon quote

1.5

40

40

15

Twenty one

500

0.02

Long stroke

4,600

15

250

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3-LH 250

KRF3-LH 250

Available upon quote

1.5

40

40

15

Twenty one

500

0.02

Long stroke

4,600

15

250

Center clamp

Spring operated 3 jaw clamping block KRF3-Part Number-KRF3-LH 200-Z-PM

KRF3-LH 200-Z-PM

Available upon quote

1.2

Twenty four

30

12

17

200

0.02

Long stroke

2,550

10

200

Center clamp

Click on the part number for more information about each product

Other products of Sunk Japan Co., Ltd.

Reviews shown here are reviews of companies.


View more products of Sunk Japan Co., Ltd.

About Company Handling This Product

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree