Export of R125C Full-Through-Hole Four-Jaw Double-Acting Feeding Chuck to the USA

With the increasing demand for automation in the American precision tube processing industry, traditional single feeding methods struggle to meet the accuracy requirements for continuous long tube cutting. The market urgently requires a clamping solution that combines large through-hole capacity with high-frequency, high-precision repetitive feeding to minimize material waste.

This US-based client specializes in laser cutting for industrial conveyor pipes. Their core pain point was that when processing tubes exceeding 6 meters, traditional chucks—due to inner diameter limitations or unstable clamping force—often resulted in excessive tailing waste or axial deviation during feeding.

We provided the R125C four-jaw double-acting feeding chuck. This model features a full-through-hole design, effectively removing structural barriers for tube penetration and continuous feeding. The four-jaw double-acting mechanism ensures even pressure distribution when clamping thin-walled or special-shaped tubes, preventing deformation while achieving rapid closing and releasing via pneumatic adjustment.

After two weeks of operation under actual working conditions, the client reported that the chuck maintains exceptional consistency even at high rotational speeds.

• (Model): R125C

• (Structure): 四爪双动全通孔 (Four-jaw double-acting, full-through-hole)

• (Through-hole Dia): 125mm

• (Repeatability): ≤0.05mm

• (Clamping Range): φ10mm - φ120mm

•  (Operating Pressure): 0.3 - 0.9 MPa

• (Material Suitability): 不锈钢、碳钢、铝合金管材 (Stainless steel, carbon steel, aluminum alloy)