Chumpower, a Taiwanese brand, their innovative pull stud clamping solves secure tool attachment on machine spindles globally. By merging spindle gripper and CNC gripper tech, they achieve rock-solid holds, reduced vibration, and ultra-precise machining.

CNC Spindle gripper fingers (collet) are used in CNC machines to securely clamp and release tools during automatic tool changes. The spindle clamp fingers and drawbar gripper fingers are commonly referred to as tool clamp fingers, drawbar collet fingers, spindle collet fingers, and retention knob fingers. These CNC spindle components help maintain the integrity and efficiency of the CNC tool retention system.

Chumpower's comprehensive range of CNC clamping, spindle clamping and clamping devices includes innovative pull stud clamping units and modular clamping sets designed to meet the exacting demands of modern manufacturing. From high-speed machining to heavy milling operations, our spindle gripper systems and CNC gripper solutions provide robust tool retention through optimized pull stud clamping forces. In this article, we'll unlock the categories and models of Chumpower's pull stud clamping products：

Chumpower Pull stud type clamping unit Design Features:

• All the above materials are composed of alloy steel.

• Grippers are developed for integrated and comprise four clamping segments, which is suitable for high and low-speed turning spindles.

• The surfaces of Grippers are wear-resisting, anticorrosive and special tensile force treatment. The tensile force can bear 1,000 KG force which means 1 million times of lifetime testing circle in our each Grippers. 

• Easy to assemble and suitable for every type of spindles.

• Our Grippers adopt the rules of BERG standards.

Chumpower MAS 403 PULL STUD TYPE CLAMPING

Chumpower CAT PULL STUD TYPE CLAMPING

Chumpower DIN69872 PULL STUD TYPE CLAMPING

Chumpower OTT PULL STUD TYPE CLAMPING

Chumpower Force Multiplication System

Chumpower HSK Gripper

Chumpower Balancing Whole Gripper for HSK Toolholder as per DIN 69893

RicoCNC supplies Chumpower brand CNC gripper with very competitive price, beside this brand,  for the sizes reference, you can check  on Chumpower webiste or contact RicoCNC.

We also supply Acrow Brand, Bright brand, Chumpower brand, Royal Brand, TALONS Brand, Doosan Brand, Riken Seiki Brand, Berg Brand, OTT Jacob brand, etc. Contact us for more information.

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