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Hydraulic cylinders and components, hydraulic systems, gas springs & shell and tube heat exchangers : Quiri

500V series double-acting cylinders

DE - 500V

Features

High-performance cylinders suitable for all applications, particularly in very harsh operating conditions with high loads in small spaces (steelworks, public works, presses, etc.).
• Wide recesses and bronze guiding
• Chevron seals on piston and rod for standard version
• Pressure in intermittent service : 500 bar
• Intensive operating : 400 bar
• Maximum speed : 0,5 m/s with standard seals, up to 2 m/s with special seals
• Maximum temperature : 100°C with standard seals, up to 200°C with viton seals
• A choice of three rod diameters per bore from ∅50, with the differential rod corresponding to common cases. Standardized bore and rod.

On demand

• Other threads k
• Metric thread on Ø e
• Damping (damping stroke to be specified)
• Double-rod cylinder
• The rear endeye on VO-type cylinders can be supplied in the following versions :
– Ø S smooth
– with ball joint, snap ring and grease nipple
– or with bronze bushing

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Designation

500V series double-acting cylinders : 500 bar hydraulic cylinders - Quiri - 2

Dimensions

500V series double-acting cylinders : 500 bar hydraulic cylinders - Quiri - 3
Bore Ø A 25 32 40 50 63 80 100 125 140 160 200
Rod Ø D for tension – – – 32 40 50 63 80 90 100 125
differential 18 22 28 36 45 56 70 90 100 110 140
force (pushing) – – – 40 50 63 80 100 110 125 160
a 128 148 175 190 235 275 315 385 405 440 540
b 8 8 10 10 15 15 15 20 20 25 30
c 35 42 52 70 83 108 132 170 190 212 270
d 50 60 70 85 105 135 165 210 240 260 330
e 42 52 58 75 95 116 146 186 208 235 290
f 11 12 16 18 20 22 25 35 35 35 40
g 45 47.5 56.5 67.5 82 98 115 135 143 160 195
h G 1/4 G 1/4 G 3/8 G 3/8 G 1/2 G 1/2 G 3/4 G 3/4 G 3/4 G 1 G 1
j 21 21 24 24 31 31 36 36 36 42 42
k M 12 x 1 M 14 x 1 M 18 x 1.5 M 24 x 1.5 M 27 x 1.5 M 35 x 1.5 M 45 x 1.5 M 55 x 1.5 M 64 x 1.5 M 72 x 1.5 M 90 x 2
m 12 14 18 24 27 35 45 55 64 72 90
p 17.5 22.5 32.5 42.5 60 75 90 100 110 125 155
r mini/maxi 15/20 20/25 25/30 35/40 45/50 50/60 60/70 80/90 80/90 90/100 110/120
s 26 30 35 47 62 75 90 120 13 150 180
t 18 22 28 35 45 55 70 90 100 110 140
u 50 50 50 50 50 50 55 70 70 70 80
y 147 170 203 225 280 325 385 475 505 550 680
Stroke mini 20 20 30 30 50 50 50 50 100 100 100
Thread on Ø e M 42 x 1.5 M 52 x 1.5 M 58 x 2 M 75 x 2 M 94 x 2 M 112 x 3 M 140 x 2 M 186 x 3 M 206 x 2 M 200 x 3 M 205 x 3
500V series double-acting cylinders : 500 bar hydraulic cylinders - Quiri - 4

References

Bore / Rod 25/18 32/22 40/28 50/32 50/36 50/40 63/40 63/45 63/50 80/50 80/56
VN bottom F Rod 151010 151016 141062 142041 142141 142050 142056 142059 142065 143060 143094
T Rod 151011 151017 141063 – 142142 142051 – 142060 142066 – 143095
VO bottom F Rod 151012 151018 141064 142042 142143 142052 142057 142061 142067 143051 143096
T Rod 151013 151019 141065 – 142144 142053 – 142062 142068 – 143097
Bore / Rod 80/63 100/63 100/70 100/80 125/80 125/90 125/100 140/90 140/100 140/110 160/100
VN bottom F Rod 143059 144050 144053 144059 145050 145053 145059 146040 146043 146049 146055
T Rod 143060 – 144054 144060 – 145054 145060 – 146044 146050 –
VO bottom F Rod 143061 144051 144055 144061 145051 145055 145061 146041 146045 146051 146056
T Rod 143062 – 144056 144062 – 145056 145062 – 146046 146052 –
Bore / Rod 160/110 160/125 200/125 200/140 200/160
VN bottom F Rod 146058 146064 147055 147058 147064
T Rod 146060 146065 – 147059 147065
VO bottom F Rod 146061 146066 147056 147060 147066
T Rod 146062 146067 – 147061 147067

Technical specifications

Cylinder force in 104 N at 500 bar

Bore 25 32 40 50 63 80 100 125 140 160 200
Section in cm2 4.9 8.04 12.56 19.63 31.17 50.26 78.54 122.71 153.93 201.06 314.16
Pushing force (104N) 2.40 3.94 6.16 9.62 15.28 24.64 38.50 60.15 75.46 98.56 154
Rod for  tension Section (cm2) – – – 11.59 18.6 30.63 47.36 72.45 90.32 122.52 191.44
Return force (104N) – – – 5.68 9.12 15 23.22 35.5 44.27 60.06 93.85
Differential

rod

 Section (cm2) 2.36 4.24 6.4 9.45 15.26 25.63 40.05 59.1 75.39 106 160.22
Return force (104N) 1.16 2.08 3.14 4.7 7.48 12.81 19.64 28.96 36.95 51.97 78.54
Strong rod Section (cm2) – – – 7.07 11.53 19.09 28.27 44.17 58.9 78.34 113.1
Return force (104N) – – – 3.46 5.65 9.36 13.86 21.65 28.87 38.4 55.45

Cylinder weight in Kg

Bore 25 32 40 50 63 80 100 125 140 160 200
VN CYLINDER TYPE P 1.37 2.6 3.6 6.5 12 21 40 81 106 142 275
VO CYLINDER TYPE P 1.47 2.8 4 7.3 13 25 47 95 125 166 330
Traction rod Z – – – 0.021 0.027 0.045 0.069 0.12 0.15 0.18 0.3
Differential rod Z 0.006 0.007 0.011 0.022 0.03 0.048 0.074 0.13 0.16 0.19 0.32
Strong rod Z – – – 0.024 0.032 0.054 0.083 0.14 0.17 0.21 0.35

Determining the weight of a cylinder : Weight in kg = P + (Z x stroke in mm)

Numerical example :

Bore Ø 125 VN Type : P=81
Per mm of stroke : Z=0,14
Stroke in mm : 800
Weight =80+(0,14*800) = 193 kg

Product accessories

Mounting accessories for 500V series cylinders

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