H18-1Y Pneumatic Zero Point Clamp (Round)

Specifications

Key Features

• Single pneumatic port activation – simple on/off control for independent zero‑point clamping

• High repeatability – ±0.005 mm (0.0002″) for fast and accurate pallet changes

• Round compact design – Ø148 mm × 53 mm height, ideal for rotary tables and indexers

• Heavy pull‑down & clamping force – 55 kN (12,364 lbf) pull‑down / 17 kN (3,822 lbf) clamping

• High max. air pressure – 1.2 MPa (174 psi) for robust industrial use

• Through‑hole center – allows coolant or air passage, or accommodating larger locating pins

• Hardened steel construction – wear‑resistant, suitable for high‑duty cycles

Application Scenarios

• CNC rotary tables & 4th/5th axes – low‑profile round shape mounts easily on indexers

• Automated pallet systems – quick and repeatable zero‑point locking for robotic cells

• Horizontal machining centers (HMCs) – use multiple units on tombstone fixtures

• EDM and precision grinding – clean pneumatic operation, no hydraulic oil mess

• Parts with central locating features – the large through‑hole accommodates pins, cables or coolant hoses

Why Choose JIYAN

• Precision ground locating surfaces – each unit verified for flatness and repeatable lock‑up

• Compact round form factor – fits standard bolt circles on many rotary tables

• High clamping force in small height – only 53 mm, saves valuable Z‑axis stroke

• Custom adapter plates available – for non‑standard mounting patterns

• Pneumatic only – no hydraulic power unit required, reduces cost and complexity

Explore more zero point clamping solutions:
https://jiyanvise.com/product-category/products/zero-point-plate/