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Large Workholding Solutions

Machine Large Parts with Confidence

Optimize your machine shop's productivity with Kurt's Extra-Capacity Vises including the DX8, D100, XL6, XL8, and PF840.These vises are engineered specifically for large, complex parts. American-made precision that delivers repeatable results.

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Complete Solutions for Large Part Workholding

High Precision and Repeatability

Achieve +/- .0005" repeatability for large workpieces. Standard bed height and keyway of stationary matched: ±0.001″ Minimize setup errors and part rejections.

High Clamping Force

Solutions with over 20,000 lbs of clamping force. Our vises are made from hardened ductile iron with 80,000 PSI tensile strength.

Large Capacity

Up to 10" Jaws standard with solutions offering over 28" of jaw opening.

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Explore Kurt's Large Workholding Solutions

Unlock precision machining capabilities with our heavy-duty extra capacity workholding solutions.

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DX8 Crossover Vise

Secure workpieces up to 9" with our DX8 vise. Maximize stability for heavy machining operations.

D100 High-Capacity Vise

Achieve 16,000+ lbs of clamping force with our D100 Vise. Ideal for demanding applications.

Extra-Capacity Vises

Handle large parts with jaw openings over 20" on our XL6 and XL8 Vises. Engineered for repeatability and minimal deflection under load.

XL8 Production Vise

Process larger workpieces with 8" jaw capacity. Maintain precision with our rigid, ductile iron construction.

PF840 5-Axis Vise

Achieve 5-axis machining flexibility with our PF840. Minimize interference with specialized jaw designs.

Precision Jaw Options

Reduce setup time with our quick-change jaw system. Maintain 0.0002" repeatability across setups.

Automation Compatibility

Integrate with robotic part handling systems. Designed for lights-out manufacturing environments with Hydraulic and Pnuematic Options.

Custom Engineered Options

Customize workholding solutions for your specific applications. Expert engineering support included.

Frequently Asked Questions About Large Workholding Solutions

What sizes and models are available for large part workholding?

Kurt Manufacturing offers a comprehensive range of large workholding solutions including the DX8, D100, XL6, XL8, and PF840 Vises. These models range from 8" to 10" jaw widths with various opening capacities designed specifically for securing oversized components in machining operations. Each model features specific attributes optimized for different large part applications.

How does Kurt ensure the precision and durability of the DX8 and PF840 vises?

Our precision vises are manufactured with premium ductile iron bodies and hardened steel components to withstand high-force machining operations. Each vise undergoes rigorous quality control testing to ensure repeatability within .0005". The patented AngLock® design minimizes jaw lift and deflection under heavy cuts, while our proprietary heat treatment processes enhance durability for extended service life in demanding manufacturing environments.

Can these workholding solutions integrate with automated machining centers?

Yes, all Kurt large workholding solutions are designed with automation compatibility in mind. Our vises feature standardized mounting patterns compatible with most CNC machines and robotic interfaces. The DX8 and XL series include precision locating features for quick-change applications, while the PF840 offers integrated pneumatic actuation options. Our engineering team can provide custom integration solutions for specific automation requirements through our Custom Engineered Workholding (CEW) service.

What is the typical lead time and support offered for Kurt workholding products?

Standard models are typically available within 1-2 weeks through our extensive distributor network across North America. Custom configurations may require 3-4 weeks lead time. Every Kurt workholding product includes comprehensive technical support from our Minnesota-based engineering team, with field service available when needed. We offer a 2-year warranty on all workholding products, along with preventative maintenance programs and repair services to maximize your investment's operational life.

What ROI can machine shops expect from investing in Kurt large workholding solutions?

Kurt vises deliver exceptional return on investment through increased productivity and reduced scrap rates. Our customers typically report 30-40% faster setup times compared to conventional workholding methods, with significant improvements in part consistency. The robust construction minimizes maintenance costs, with many Kurt vises remaining in service for decades. Additionally, our modular jaw system allows for economical reconfiguration as production needs change, maximizing your workholding investment over time.