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I.Features
QGBII-J & QGBII-C cylinder both belong
to QGBII series. They contact the two same bore cylinders
and make up to the double pistons cylinder.
QGBII-J series is a increase-force cylinder,
its two rods join together. The output power of the cylinder
rod is the sum of the pull and push on the single piston.
The pull is twice as much as the single piston. It can be
used as the damping cylindert of the gas and liquid.
QGBII-C series is three-position cylinder.
The front cylinder rod and the rear cylinder rod are separated.
When the front cylinder's stroke is larger than the rear cylinder's,
the front cylinder rod have there positons.
QGBII-JS=S1 QGBII-CS>S1.
The form of installing is suitable for MF1,MF2,MP4
and MP2. The size of installing is same as QGBII.
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II.Symbol
QGBII-J
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QGBII-C
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III.Type explaining
IV.Appearance and installing
| bore |
32 |
40 |
50 |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
320 |
| PL |
192 |
215 |
230 |
249 |
267 |
292 |
345 |
395 |
410 |
441 |
490 |
| N |
17 |
20 |
24 |
28 |
28 |
35 |
35 |
50 |
50 |
80 |
70 |
| EE |
M8*1 |
M10*1 |
M10*1 |
M14*1.5 |
M14*1.5 |
M18*1.5 |
M18*1.5 |
M22*1.5 |
M22*1.5 |
M27*2 |
M33*2 |
| L |
72 |
80 |
85 |
91 |
93 |
103 |
120 |
135 |
135 |
141 |
155 |
V. Example
1.The rod end flange type increase force cylinder with the
bore of 50mm, the stroke 's' of 100mm, 's1'of 100mm, marked
as: QGBII-J50*100*100-MF2
2.The rod end single clevis type increase force cylinder
with the bore of 80mm, the stroke 's' of 200mm, 's1'of 100mm,
marked as: QGBII-C50*200*100-MP4
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