Reliable, cost-effective, and trusted since 1948
The original Boschert C-Chuck delivers safety, performance, and durability for winding applications
Since its introduction in 1948, the Boschert Classic Chuck, also known as the "C-Chuck", has established itself as a benchmark for safety chucks across numerous industries. Its simple yet robust design has made it an indispensable component in the winding sector, where safety, precision, and reliability are essential.
The C-Chuck shares many features with the VT-Chuck but stands out for its iconic swivelling handwheel, which securely holds the journal of the winding shaft within square bars. This mechanism ensures operational safety while maintaining ease of use—a vital combination for manufacturers seeking efficiency without compromising worker protection.
The Boschert C-Chuck is particularly appreciated for its excellent price-performance ratio. It is a low-cost safety chuck designed for ordinary, day-to-day use. Despite its affordability, the C-Chuck doesn’t compromise on quality—its long service life ensures consistent performance over years of operation.
Whether you’re upgrading an existing setup or installing a new winding system, the Boschert C-Chuck remains a trusted choice for safety, simplicity, and sustainability.
Type | Max. beam weight (kg) | Torque (Nm) | Size of wearing parts (mm) |
Mini | 150 | 40 | 20 |
19 – 25 | 400 | 120 | 25 |
22 – 30 | 800 | 180 | 30 |
30 – 40 | 1600 | 350 | 40 |
40 – 50 | 2800 | 1100 | 50 |
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