What is the minimum order quantity (MOQ)?

Standard catalog items start from 1 piece. For non-standard / custom parts, the MOQ is agreed on a case-by-case basis.

Do you offer samples?

We don't keep dedicated samples. If you need a small quantity to evaluate, it is supplied at the regular unit price; that cost is non-refundable and cannot be offset against a later order.

What are your payment terms?

Standard items: full payment with the order. Non-standard / custom items: 50% deposit, with the balance settled before shipment. T/T and L/C accepted.

What is the warranty?

One-year warranty on our products. Damage caused by misuse or improper handling is not eligible for return or exchange.

What is your lead time?

Standard items are mostly in stock and ship in about 3 days (some require assembly). For non-standard items, lead time is confirmed per order.

LinkMaster

Shanghai LinkMaster International Trading Co., Ltd.

cnc-fixture.com

Tel +86 15595903230 / +86 13061631413 · WhatsApp +234 901 888 3632

[email protected]

Product Datasheet · Zero-Point Positioning Systems

Internally-Mounted Pneumatic Locator

clamp	5 – 40 kN
tension	13 – 105 kN
repeat	< 0.005 mm
unlock	0.5 – 1.2 MPa (pneumatic)
material	Hardened stainless steel
weight	0.5 – 4.2 kg

Key features

• High clamping and pull-down force
• Air blow-off and in-position detection
• Fully sealed, chip-resistant design
• Repeat positioning accuracy < 0.005 mm

Shanghai LinkMaster International Trading Co., Ltd. · No. 5517 Waiqingsong Road, Qingpu District, Shanghai, China. Specifications for reference; final spec confirmed on quotation.

Internally-Mounted Pneumatic Locator

Name: Zero-point base plate repeatability check
Uploaded: 2026-07-12
Duration: 24 s
Description: Checking repeatability on a zero-point base plate — a dial indicator confirms the pallet returns to the same origin after re-clamping.

Zero-point locators

Overview

The standard internally-mounted zero-point locator. Air pressure releases the clamp while spring force holds the pull stud, giving high pull-down force and clean, repeatable location.

Key Features

High clamping and pull-down force
Air blow-off and in-position detection
Fully sealed, chip-resistant design
Repeat positioning accuracy < 0.005 mm

Request a Quote Chat on WhatsApp Zero-Point Positioning Systems

Specifications

Clamp force	5 – 40 kN
Pull-down / tension force	13 – 105 kN
Repeat positioning accuracy	< 0.005 mm
Unlock	0.5 – 1.2 MPa (pneumatic)
Material	Hardened stainless steel
Weight	0.5 – 4.2 kg

Models & dimensions (mm)

Model	Clamp (kN)	Tension (kN)	Weight (kg)	⌀DN	⌀D (h6)	⌀D1	⌀D2	H	H1	M	R
PY-ZE-5	5	13	0.5	78	58	18	65	21.5	8.5	8×M4	2×M4
PY-ZE-10	10	25	1.4	112	78	22	92	25	10	8×M6	2×M6
PY-ZE-20	17	55	2.6	138	102	32	115	34	15	8×M6	2×M6
PY-ZE-40	40	105	4.2	172	127	40	143	45	18	8×M8	2×M8

See it in action

Checking repeatability on a zero-point base plate — a dial indicator confirms the pallet returns to the same origin after re-clamping.

A vertical machining centre in cut — the kind of precision machining our workholding is built for.

Typical applications

Specifications & guidance

Full technical specifications and model options are available on request — tell us your machine, part and datum scheme.

Read the selection guide Request a Quote

Ordering & trade terms

What is the minimum order quantity (MOQ)?: Standard catalog items start from 1 piece. For non-standard / custom parts, the MOQ is agreed on a case-by-case basis.
Do you offer samples?: We don't keep dedicated samples. If you need a small quantity to evaluate, it is supplied at the regular unit price; that cost is non-refundable and cannot be offset against a later order.
What are your payment terms?: Standard items: full payment with the order. Non-standard / custom items: 50% deposit, with the balance settled before shipment. T/T and L/C accepted.
What is the warranty?: One-year warranty on our products. Damage caused by misuse or improper handling is not eligible for return or exchange.
What is your lead time?: Standard items are mostly in stock and ship in about 3 days (some require assembly). For non-standard items, lead time is confirmed per order.