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LDM Linear Drives

Micrometer UHV Linear Drives

UHV Linear Drives can be used for a range of applications requiring small distance travel such as moving electron optics nearer to a loaded sample. The LDM are our most precise range of linear drives and offer 5μm resolution and repeatability. Available in 2 conflat flange sizes, 34mm and 70mm OD. The product range utilise high quality edge-welded bellows and have a linear motion range from 25mm to 50mm.

LDM Group

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LDM2 Series

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LDM9

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Key Features

Linear Non-Rotating Probe

Travel Ranges 25-50mm

34mm OD Flange with 9mm Shaft

M5 x 7mm Deep

70mm OD Flange with 33mm Travelling Mount

4x M5 Holes 7mm Deep on 25.4 PCD

Manual Version Fully Bakeable to 230°C

No Need To Dismantle Any Part of the Drive

Resolution 0.005mm

LDM offers 5μm Resolution and Repeatability

Mitutoyo Micrometer Driven

For Fine Control

Information Table LDM

LDM Group

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LDM2 Series

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LDM9

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LDM2

9 Series

Flange OD mm	Travel mm	Actuation	L mm	R mm	E mm	Order Code
34	25	Micrometer	226	90	116	ZLDM925
34	50	Micrometer	253	90	141	ZLDM950

2 Series

Flange OD mm	Travel mm	Actuation	L mm	R mm	E mm	Order Code
70	25	Micrometer	225	37	63	ZLDM225
70	50	Micrometer	253	37	88	ZLDM250

Schematics 9 Series

ZLDM950

ZLDM925

Schematics 2 Series

ZLDM225

ZLDM250

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LDS

Precision Linear Drive

LDS are our most popular range of linear drives and come in a range of travels and actuation methods. The drives can be fully motorised. Travel lengths 25-150mm.

LDP

Push Pull Linear Drive

LDP is a coarse push-pull style of linear drive and is operated by hand. These are suitable for applications such as scribing on the surface of a sample. Travel lengths 25-150mm.

LDP-P

Pneumatic Linear Drive

LDP-P is a pneumatically operated linear drive for use in UHV environments, where speed and reliability are of high importance. Travel lengths 25-100mm.