Weihai Ruike Machinery Co., Ltd
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QGAII, QGBII series cylinders
QGAII and QGBII series cylinders I. Features: The design adopts the "ISO" international standard, with a new buffer structure and new sealing type, ad
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QGAII, QGBII series cylinders

1、 Characteristics:

The design adopts the "ISO" international standard, with new buffering structure and new sealing type, advanced and reliable performance, and long-lasting durability.

QGB II with adjustable buffering, QGA II without buffering device. The surface of the piston rod is chrome plated.

Multiple installation forms, easy to use and install, widely applicable. The piston movement speed is 50-500mm/s.

2、 Graphic symbols:

3、 Model Description:

Installation form:

Unsigned - basic type

MS1- tripod type

MF1- Front flange type

MF2- Rear flange type

MP2- Tail dual ear type

MP4- Tail Single Ear Type

MT4- Mid hinge type

4、 Technical parameters:

Cylinder bore

(Ф)

Travel Range

(mm)

Working pressure range

(MPa)

Surrounding medium temperature

(℃)

Theoretical force (N)

(Calculated at a pressure of 0.4MPa)

QGBII QGAII
pull
thrust
32

≥50 ≤500

0 ≤600

0.15~1

-25-80

276 322
40

(Under non freezing conditions)

≥50 ≤600 422 502
50

0

≤600 589 785
63

≥60 ≤600

0 1050 1246
80

≤600

≥60 ≤800 1688 2010
100

0

≤800 2819 3140
125 ≥80 ≤1200 0 4404 4906
160 ≤1200 ≥80 ≤1200 7253 8038
200 >0 ≤1200 11775 12560
250 ≥100 ≤3000 18086 19625
320 0 ≤3000 29610 32154

≥120

≤3000

>0

≤3000

≥120

≤3000

>0

≤3000

≥120

≤3000

0

≤3000

≥120

≤3000

0

5、 Appearance and installation dimensions: Basic type Front flange MF1 Rear flange MF2 Tail single ear MP4 Tail dual ear MP2 Peddle type MS1 Middle pivot MT4
Cylinder diameter (Ф ) KK D (Ф ) B (Ф ) EE
32 DD 12 26 AM WH 22 14 26 22 120 94 3 34 48 17 10
40 ZL 16 34 HG TG 24 16 30 25 135 110 3 40 55 21 10
50 E 25 45 VD BII 32 22 35 25 145 110 3 48 65 26 10
63 AII 25 45 BII AII 32 22 37 25 158 130 3 60 80 25 10
80 BII 32 55 AII BII 40 28 46 29 174 134 4 75 100 33 14
100 AII 32 55 M10*1.25 M10*1 40 28 51 29 189 155 4 90 115 34 14
125 M5 40 65 M12*1.25 M14*1.5 54 36 65 34 225 175 4 112 145 40 14
160 M6 50 80 M16*1.5 M14*1.5 72 50 80 35 260 196 4 145 190 48 15
200 M6 50 80 M16*1.5 M18*1.5 72 50 95 40 275 210 5 180 225 55 20
250 M8 70 110 M20*1.5 M18*1.5 84 56 110 45 300 225 5 225 280 71 25
320 M10 90 125 M20*1.5 M22*1.5 96 63 125 54 335 254 5 280 350 85 25

M10

M27*2

M22*1.5 M12 M36*2 M27*2 M16 M36*2 M27*2 M16 M42*2 M33*2 M20 M48*2 M33*2

M24

Cylinder diameter

(Ф )
W UF TF R FB K ZF EW CD MR
32 16 12 80 64 32 7 10 130 100 26 10 10 12 142 112 45 26 22 16
40 20 15 90 72 36 9 10 145 120 28 12 12 15 160 135 52 28 25 20
50 25 15 110 90 45 9 10 155 120 32 12 12 15 170 135 60 32 25 20
63 25 13 125 100 50 9 12 170 140 40 16 15 20 190 160 70 40 30 25
80 30 13 155 126 63 12 16 190 150 50 16 15 20 210 170 90 50 35 25
100 35 13 180 150 75 14 16 205 170 60 20 20 25 230 196 110 60 35 30
125 45 14 215 180 90 16 20 245 195 70 25 25 30 275 226 130 70 40 35
160 60 15 270 230 115 18 20 280 216 90 30 30 35 315 251 170 90 45 40
200 70 15 315 270 135 22 25 300 235 90 30 30 35 335 270 170 90 45 40
250 80 15 385 330 165 26 30 330 255 110 40 40 45 375 300 200 110 49 44
320 90 19 470 400 200 33 35 370 289 120 45 45 50 420 339 220 120 55 50

L

XD

UB CB H12 H BII AII BII AII b12 H9 BII AII BII AII

Cylinder diameter

(Ф )

AH TR AB SA XA AO
32 32 32 7 142 116 144 114 11 4 46 12 1 12 50 73 56 25 K1
40 36 36 9 161 141 163 138 12 5 58 16 1.5 16 63 82.5 67.5 30 UW
50 45 45 9 170 145 175 140 15 6 70 16 1.5 16 75 90 67.5 30 TD
63 50 50 9 185 169 190 160 13 6 85 20 1.5 20 90 97.5 75.5 35 R1
80 63 63 12 210 187 215 175 19 8 105 20 1.5 20 110 110 81.5 35 TL
100 71 75 14 220 208 230 196 19 8 126 25 2 25 132 120 92 45 TM
125 90 90 16 250 231 270 220 25 8 155 25 2 25 160 145 104.5 45 XV
160 115 115 18 300 281 320 256 20 10 195 32 2 32 200 170 115.5 60 DB
200 135 135 22 320 310 345 280 30 12 240 32 2 32 250 185 125 60 QGBII
250 165 165 26 350 340 380 305 35 14 300 40 3 40 320 205 135 70 Weight Kg
320 200 200 32 390 380 425 344 35 16 380 50 3 50 400 230 154 80 BII
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