HP15077 Manual Quick-Change Series (Steel Jaw): High-Capacity Clamping for Large-Workpiece & Multi-Axis Machining

Traditional steel jaws often struggle to balance clamping force and workpiece space when machining large components or multi-axis parts—either they’re too small to secure bulky workpieces or lack the torque to prevent movement during heavy cuts. The HP15077 Manual Quick-Change Series (Steel Jaw)（150*77*57mm） solves this by combining a larger footprint with industrial-grade clamping power, making it the go-to solution for shops handling large aerospace components, heavy machinery parts, or complex 5-axis machining.

Designed for Large Workpieces & Multi-Axis Stability

The 1507757mm size provides a wider clamping surface, ideal for securing large, irregularly shaped workpieces (e.g., aircraft structural frames, wind turbine hubs, or heavy equipment bases) that smaller jaws can’t handle. Its heat-treated hardened steel construction delivers a massive 14kN clamping force (60Nm torque), ensuring zero workpiece movement even during aggressive milling, turning, or 5-axis contouring—critical for precision machining where stability directly impacts part quality.

Manual Quick-Change Efficiency

As part of the manual quick-change series, the HP15077 features tool-free manual operation for rapid jaw swaps, reducing downtime by up to 50% compared to traditional bolted jaws. This is a game-changer for job shops or production lines where frequent workpiece changes (e.g., batch machining of large components) are the norm—no more wasting time tightening bolts or aligning jaws.