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LDP Linear Drives

Push-Pull UHV Linear Drives

UHV Linear Drives can be used for a range of applications requiring small distance travel such as opening and closing a source shutter. The LDP are our most basic range of linear drives for applications such as opening a source shutter or scribing onto a sample face, where accuracy is not required. 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 150mm.

LDP Group

LDP2

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LPD950

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LDM2

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Key Features

Linear Non-Rotating Probe

Travel Ranges 25-150mm

34mm OD Flange with 9mm Shaft

M4 x 6mm Deep

70mm OD Flange with 33mm Travelling Mount

4x M5 Holes 7mm Deep on 25.4 PCD

Manual Version Fully Bakeable to 250°C

No Need To Dismantle Any Part of the Drive

Axial Thrust 25N

High Capacity Load

Position Scale

Only On 34mm OD Flange

Information Table LDP

LDP Group

LDP2

<img decoding="async" width="1920" height="1425" src="https://vacgen.com/wp/wp-content/uploads/2023/06/LDP2.png" class="attachment-full" alt="" title="LDP2" />

LPD950

<img decoding="async" width="1920" height="1280" src="https://vacgen.com/wp/wp-content/uploads/2023/06/LPD950.png" class="attachment-full" alt="" title="LPD950" />

LDM2

<img loading="lazy" decoding="async" width="1920" height="1280" src="https://vacgen.com/wp/wp-content/uploads/2023/06/LDM2.png" class="attachment-full" alt="" title="LDM2" />

Schematic 9 Series

LDP9_GENERIC_DRAWING

9 Series

Flange OD mm	Travel mm	Actuation	L mm	R mm	E mm	Order Code
34	25	Manual	264	90	116	ZLDP925
34	50	Manual	323	90	141	ZLDP950
34	100	Manual	441	90	192	ZLDP910
34	150	Manual	559	90	242	ZLDP915

2 Series

Flange OD mm	Travel mm	Actuation	L mm	R mm	E mm	Order Code
70	25	Manual	140	33	58	ZLDP225
70	50	Manual	174	41	92	ZLDP250
70	100	Manual	241	58	160	ZLDP210
70	150	Manual	308	74	226	ZLDP215

Schematic 2 Series

LDP2_GENERIC_DRAWING

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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.

LDM

Mircometer Linear Drive

LDM Micrometer range of linear drives are fitted with Mitutoyo 5µm resolution micrometres and are designed for extremely precise applications. Travel lengths 25-50mm.

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.