Where heavier loads requiring greater stability must be moved with accuracy and stable velocity, the Series 12000 stages will perform that task reliably. With a 250mm base width, single and multi-axes configurations are available for demanding applications.

Using high load capacity, four journal rail bearings and a high precision ground ballscrew, these stages offer accurate control of position suited to laser machining and optical positioning systems. Limit and Datum switches are fitted. Switch, motor and encoder connections are made through QM connectors.

Available with stepping or servo motors with encoders. Linear encoders internally fitted are an option. Protective bellows fitted as standard.

Travel (mm)	200	300	400	500	600	700	800	900	1000
Ballscrew Drive	G0, Precision Ground, 10mm pitch standard
Accuracy	2µm per 25mm travel
Resolution	1 µm standard
Flatness and Straightness of travel	+/- 2µm per 25 mm of travel
Bi-directional repeatability	+/- 2µm (closed loop servo, motor mounted encoder)
Load capacity (kg)
Stage horizontal	150	150	150	150	150	150	150	150	150
Stage vertical	50	50	50	50	50	50	50	50	50
Weight (kg)	21.5	25	28.5	32	35.5	39	42.5	46	49.5
Materials	Aluminium alloy and stainless steel
Download a full specification including dimensions (.PDF)

 

Options

• Linear encoder
• Brake
• Fold back motor