PMS Series

Pneumo-Mechanical Precision Shafts

pneumo-mechanical clamping shaft
Aluminum / Steel
individual pressure segments
for medium and high loads
50 mm – 200 mm core diameter
for absolute precision

These precision shafts achieve a concentricity of 0.1 mm on the clamped sleeve. Despite their precision, these shafts feature a very robust design and are also suitable for heavy loads. These shafts can be equipped with various high-quality pressure segments and can also be supplied with a measuring scale and stop limit ring upon request.

Advantages and Applications

Pneumo-mechanical clamping shafts from IBD Wickeltechnik are among the highest quality products in the industry and are unmatched in precision.

dynamically balanced upon request
high concentricity
particularly precise clamping
ideal for very high speeds

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Technical Data

Type	Clamping range	Mat. of the expansion elements	Clamping sets expanding independently of each other	Concentricity	Balancing/balance quality	Clamping via air pressure	Clamping via spring force	Expansion through internal drive	Expansion through external drive	Optional equipment
PMS 38	36,7-40	steel, steel rubberized	no	0,3	yes/6.3/2.5	yes	no	no	yes	Measuring scale, stop limit ring, shell system
PMS 50	49,5-54,0	steel, steel rubberized	no	0,3	yes/6.3/2.5	yes	no	no	yes	Measuring scale, stop limit ring, shell system
PMS 70	68,0-73,0	steel, steel rubberized	yes	0,1	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring
PMS 76	74,0-79,0	steel, steel rubberized	yes	0,1	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring, shell system
PMS 100	98,0-103,0	steel, steel rubberized	yes	0,15	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring
PMS 125	124,0-129,0	steel, steel rubberized	yes	0,15	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring
PMS 150	148,0-154,0	steel, steel rubberized	yes	0,15	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring
PMS 200	198,0-204,0	steel, steel rubberized	yes	0,2	yes/6.3/2.5	yes	yes	yes	yes	Measuring scale, stop limit ring