BEGA - Catalogus - EN - 20.05.R01 web

Dismounting

EXPLANATION OF CYLINDERS

TIP! Selecting the right hydraulics, see pag. 137.

Features: 3 BETEX® offers a wide selection of cylinder designs, capacities and strokes to match your day-to-day requirements. 3 Built for heavy-duty industrial use. All BETEX® cylinders meet worldwide safety standards. 3 Stop rings, plated pistons and heavy-duty construction provide trouble-free operation and a long service life. 3 Heavy-duty, wound steel-plated springs provide fast and complete retraction, cycle after cycle, and retain their tension longer. Long-lasting springs contribute substantially to the cylinder’s service life. 3 Threaded collars and internal plunger threads withstand full loading for maximum flexibility in mounting. 3 All BETEX® cylinders incorporate a positive piston stop to limit piston travel at the end of the stroke, allowing the cylinder to be operated at full stroke. Piston stops add strength and safety. 3 Rod wiper cleans the rod surface during retraction, protecting the inner cylinder assembly from dirt, moisture and other contaminants. 3 BETEX® steel cylinders have a black nitride coating that provides the cylinder with durable protection against dirt, moisture and other contaminants. All aluminium cylinders have a hard anodized finish.

Series

Description

Type

Capacity tons

Stroke mm

Page

NSSS NSLS NSCS NSHS

General purpose, spring return

Single-acting Single-acting Single-acting Single-acting Single-acting Single-acting Double acting Double acting Single-acting Single-acting Double acting Single-acting

4.5-100

25.4-406

76 78 80 81 82 84 89 90 87 86 85 88

Compact, spring return Compact, spring return Hollow, spring return Pan lock nut, load return Pan lock nut, load return

5-150

6-17

10-100 12-100 50-1000 60-520 10-100 30-100 20-100

38-62 8-160

JLLC JLPC

50-300

45-50

NDAC NDAH

General purpose

150-470 76-257 50-250 50-150 50-250

Hollow

SSA

Aluminium, spring return

ACHC ADHC ALNC

Aluminium, hollow, spring return

30-60 30-60

Aluminium, hollow

Aluminium, lock nut, load return

20-100

50-25

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