Tài liệu Compact Gas Springs P1 docx

subject to alterations
f199
2·11936·8·1
°
Compact
Gas Springs
f200
subject to alterations
Clamping flange VDI 3003
for 2480.21./2490.12.00420
Mounting example:
2·12599·8·1
°
Compact Gas Springs
for small displacement and high forces
Mounting variations 2490.12.00420.
Pedestal foot clamp
for 2490.12.00420
subject to alterations
F201
Compact Gas Springs
for small displacement
2490.12.00420. and high forces
2·12600·8·2
°
2490.12.00420.
2490.12.00420.2490.12.00420.
M6x5,5 deep
stroke
max.
2490.12.00420.

Initial spring force at 150 bar = 420 daN

stroke

Order No
max.
l
min
l
2490.12.00420
.006 6 50 56
010 10 60 70
016 16 75 91
025 25 95 120
032 32 108 140
040 40 125 165
050 50 145 195











Note:
Worn gas springs cannot be repaired, they

have to be replaced completely.
Pressure medium: Nitrogen N
2
Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 50–100
(at 20°C)
Max. piston speed: 0.5 m/s
Valve
f202
subject to alterations
Mounting example:
2·19685· 2005·1
°
Compact Gas Springs
for small displacement and high forces
Mounting Variations 2490.12.00750.
see Note!
stroke
stroke
subject to alterations
F203
Compact Gas Springs
for small displacement
2490.12.00750. and high forces
Note:

Worn gas springs cannot be repaired, they
have to be replaced completely.
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Pressure medium: Nitrogen N
2
Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 50–100
(at 20°C)
Max. piston speed: 0.5 m/s
2·19690·2005·1
°
2490.12.00750. 2490.12.00750.
M6 x 5,5 deep
2490.12.00750.
stroke
max.
View X
M6 Valve
2490.12.00750.
Initial spring force at 150 bar = 750 daN

stroke
Order No

max.
l
min.
l g
2
*
2490.12.00750. 006 6 56,75 63 51
010 10 64,75 75 59
016 16 76,75 93 71
025 25 94,75 120 89
032 32 107,75 140 102
040 40 124,75 165 119
050 50 144,75 195 139











g
2
* see mounting example
f204
subject to alterations
2·11937·8·1

°
Compact Gas Springs
Mounting Variations 2490.12.01000.
Note:
2)
Attention:
The spring force must be
absorbed by the stop
surface.
Mounting example:
Mounting example:
with adapter baseplate
with adapter baseplate
stroke
stroke
stroke
stroke
see Note!
subject to alterations
F205
2490.12.01000.
Initial spring force at 150 bar = 1000 daN

stroke
Order No
max.
l
min.
l g
2

*
2490.12.01000. 006 6 54,75 61 49
010 10 67,75 78 62
016 16 83,75 100 78
025 25 109,75 135 104
032 32 134,75 167 129
040 40 154,75 195 149
050 50 179,75 230 174










g
2
* see mounting example
Compact Gas Springs
for small displacement
2490.12.01000. and high forces
Note:
Order No for spare parts kit:
2490.12.01000
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!

Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·11938·8·1
°
2490.12.01000. 2490.12.01000.
M6 x 6,5 deep
2490.12.01000.
stroke
max.
View X
M6 Valve
2480.00.20.01000
Adapter baseplate with connecting fitting,
without valve (only for use with composite
connections)
f206

subject to alterations
2·11939·8·1
°
Compact Gas Springs
Mounting Variations 2490.12.01800.
Notes:
2)
Attention:
The spring force must
be absorbed by the stop
surface.
4)
Square collar flange, non-
rotating, fixing for composite
connection.
5)
Machine screws with hexa-
gonal socket (compact head
recommended).
with adapter baseplate
with adapter baseplate
stroke
stroke
stroke
stroke
see Note!
stroke
Mounting example:
Mounting example:
subject to alterations

F207
Compact Gas Springs
for small displacement
2490.12.01800. and high forces
Note:
Order No for spare parts kit:
2490.12.01800
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·11940·8·1
°
2490.12.01800. 2490.12.01800.
2490.12.01800.

Initial spring force at 150 bar = 1800 daN
stroke
Order No
max.
l
min.
l g
2
*
2490.12.01800. 006 6 59,75 66 52
010 10 69,75 80 62
016 16 89,75 106 82
025 25 109,75 135 102
032 32 129,75 162 122
040 40 149,75 190 142
050 50 169,75 220 162










g
2
* see mounting example
2490.12.01800.

stroke
max.
deep
View X
Valve
2480.00.20.01800
11 x 6,9 deep (2x)
Adapter baseplate with connecting tting,
without valve (only for use with composite
connections)
fitting, rotating
deep
Screws
M6 x 20 (2x)
DIN EN ISO 4762
Connecting
f208
subject to alterations
2·19695·2005·1
°
Compact Gas Springs
for small displacement and high forces
Mounting Variations 2490.12.03000.
with adapter baseplate
with adapter baseplate
stroke
stroke
stroke
see Note!
Mounting example:

Mounting example:
subject to alterations
F209
Compact Gas Springs
for small displacement
2490.12.03000. and high forces
Note:
Order No for spare parts kit:
2490.12.03000
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·19700·2005 ·1
°

2490.12.03000. 2490.12.03000.
M8 x 9 deep
2490.12.03000.
stroke
max.
View X
Valve
2480.00.20.03000
Adapter baseplate with connecting Fitting
2490.12.03000.
Initial spring force at 150 bar = 03000 daN

stroke
Order No
max.
l
min.
l g
2
*
2490.12.03000. 010 10 74,75 85 65
016 16 86,75 103 77
025 25 104,75 130 95
032 32 117,75 150 108
040 40 134,75 175 125
050 50 154,75 205 145

g
2
* see mounting example
f210
subject to alterations
2·11941·8·1
°
Compact Gas Springs
for small displacement and high forces
Mounting Variations 2490.13.04700.
2)
Attention:
The spring force must
be absorbed by the stop
surface.
with adapter baseplate
with adapter baseplate
stroke
stroke
stroke
see Note!
Mounting example:
Mounting example:

subject to alterations
F211
2490.13.04700. Compact Gas Springs
replaces for small displacement
2490.12.04700. and high forces
Note:
Order No for spare parts kit:
2490.12.04700
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·11942·8·1
°
2490.13.04700. 2490.13.04700.

stroke
max.
View X
M8 x 9 deep
2490.13.04700.
Initial spring force at 150 bar = 4700 daN

stroke
Order No
max.
l
min.
l g
2
*
2490.13.04700. 010 10 69,75 80 60
016 16 89,75 106 80
025 25 109,75 135 100
032 32 134,75 167 125
040 40 159,75 200 150
050 50 189,75 240 180

g
2
* see mounting example
2490.13.04700.
Valve
2480.00.20.04700
Adapter baseplate with connecting Fitting
M8 x 11,5 deep
(4x)
Connecting
fitting, rotating
Screws
M8 x 20
DIN EN ISO
4762 (3x)
15 x 12,5 deep (3x)
f212
subject to alterations
2·11943·8·1
°
Compact Gas Springs
for small displacement and high forces
Mounting Variations 2490.13.07500.
2)
Attention:
The spring force must
be absorbed by the stop
surface.

with adapter baseplate
Mounting example:
Mounting example:
subject to alterations
F213
2490.13.07500. Compact Gas Springs
replaces for small displacement
2490.12.07500. and high forces
Note:
Order No for spare parts kit:
2490.12.07500
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s

2·11944·8·1
°
2490.13.07500.
Initial spring force at 150 bar = 7500 daN

stroke
Order No
max.
l
min.
l g
2
*
2490.13.07500. 010 10 79,75 90 68
016 16 99,75 116 88
025 25 119,75 145 108
032 32 149,75 182 138
040 40 169,75 210 158
050 50 204,75 255 193

g
2
* see mounting example
2490.13.07500.
2490.13.07500. 2490.13.07500.
2480.00.20.07500
f214
subject to alterations
2·11945·8·1
°
Compact Gas Springs
for small displacement and high forces
Mounting Variations 2490.12.11800.
Notes:
2)
Attention:
The spring force must
be absorbed by the stop
surface.
4)
Square collar flange, non-
rotating, fixing for composite
connection.
5)
Machine screws with hexa-
gonal socket (compact head
recommended).
with adapter baseplate
with adapter baseplate
stroke

stroke
stroke
see Note!
Mounting example:
Mounting example:
stroke
stroke
subject to alterations
F215
Valve
M10 x 11 deep
stroke
max.
View X
2490.12.11800.
Initial spring force at 150 bar = 11800 daN

stroke
Order No
max.
l
min.
l g
2
*
2490.12.11800. 010 10 89,75 100 78
016 16 109,75 126 98
025 25 129,75 155 118
032 32 154,75 187 143
040 40 179,75 220 168

050 50 209,75 260 198











g
2
* see mounting example
2490.12.11800.
Compact Gas Springs
for small displacement
2490.12.11800. and high forces
Note:
Order No for spare parts kit:
2490.12.11800
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N

2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·11946·8·1
°
2490.12.11800. 2490.12.11800.
2480.00.20.11800
Adapter baseplate with connecting Fitting
M10 x 12,5
deep (4x)
Connecting
fitting, rotating
Screws
M10 x 20
DIN EN ISO
4762 (4x)
18 x 11 deep (4x)
f216
subject to alterations
2·11947·8·1
°
Compact Gas Springs

for small displacement and high forces
Mounting Variations 2490.12.18300.
Notes:
2)
Attention:
The spring force must
be absorbed by the stop
surface.
4)
Square collar flange, non-
rotating, fixing for composite
connection.
5)
Machine screws with hexa-
gonal socket (compact head
recommended).
with adapter baseplate
with adapter baseplate
stroke
stroke
stroke
see Note!
Mounting example:
Mounting example:
stroke
stroke
subject to alterations
F217
Compact Gas Springs
for small displacement

2490.12.18300. and high forces
Note:
Order No for spare parts kit:
2490.12.18300
When mounting to floor, contact over the
entire floor of the cylinder tube must be
ensured!
Before fitting the adapter base plate
remove the valve from the gas spring.
If vibration occurs, tighten the fixing
screws accordingly.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 100
(at 20°C)
Max. piston speed: 0.5 m/s
2·11948·8·1
°
2490.12.18300. 2490.12.18300.
deep
stroke
max.
View X

2490.12.18300.
Initial spring force at 150 bar = 18300 daN

stroke
Order No
max.
l
min.
l g
2
*
2490.12.18300. 010 10 99,75 110 89
016 16 119,75 136 109
025 25 139,75 165 129
032 32 164,75 197 154
040 40 194,75 235 184
050 50 219,75 270 209











g
2

* see mounting example
2490.12.18300.
Valve
2480.00.20.18300
Adapter baseplate with connecting Fitting
M10 x 12,5
deep (4x)
Connecting
fitting, rotating
Screws
M10 x 20
DIN EN ISO
4762 (4x)
18 x 11 deep (4x)
f218
subject to alterations
2·11949·8·1
°
subject to alterations
f219
88 57
53
20
35
53
57
45
65
50
62

50
95
82
88
82
108
120
110
100
100
170
160
145
135
100
80
20
80
Normal construction
heights 2480.12.00250.025
Compact construction
heights 2485.71.00250.025
Power Line
2487.12.00500.025
Low construction
heights
2485.12.01500.025
Normal construction
heights
2480.12.01500.025

Normal construction
heights
2480.12.00500.025
Low construction
heights
2485.12.00500.025
Low construction
heights
2485.71.00500.025
Power Line
2487.12.00750.025
Normal construction
heights
2480.13.00750.025
Low construction
heights
2485.12.00750.025
Low construction
heights
2485.71.00750.025
Power Line
2487.12.01000.025
Power Line
2487.12.02400.025
Power Line
2487.12.04200.025
Low construction
heights
2485.12.03000.025
Normal construction

heights
2480.13.03000.025
2·10950·8·2
°
Gas Springs
with Low Build
Height
PHASING OUT
Construction
heights with the
same stroke and
the same/increased
spring force
PHASING OUT
PHASING OUT
PHASING OUT
f220
subject to alterations
Notes:
2)
Attention:
The spring force must
be absorbed by the stop
surface.
3)
Not for use with composite
connection.
2·11951·8·1
°
Gas Springs

with Low Build Height
Mounting Variations 2485.12.00500.
subject to alterations
F221
Gas Springs
2485.12.00500. with Low Build Height
2485.12.00500.
Initial spring force at 150 bar = 500 daN

stroke

Order No
max.
l
min
l
2485.12.00500. 006 6 56 62
013 12,7 62,7 75,4
019 19 69,1 88,1
025 25 75 100
038 38,1 88,1 126,2
050 50 100 150
063 63,5 113,5 177
080 80 130 210
100 100 150 250
125 125 175 300

2485.12.00500.
Note:
Order No for spare parts kit::
2485.12.00500
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 50 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 40 to 80
(at 20°C)
Max. piston speed: 1.6 m/s
2 · 11952 · 2007 · 2 l
2485.12.00500. 2485.12.00500.
f222
subject to alterations
Notes:
2)
Attention:
The spring force must
be absorbed by the stop
surface.

3)
Not for use with composite
connection.
4)
Square collar flange, non-
rotating, fixing for composite
connection.
5)
Machine screws with hexa-
gonal socket (compact head
recommended).
2·13106·9·2
°
Gas Springs
with Low Build Height
Mounting Variations 2485.12.00750.
subject to alterations
F223
Gas Springs
2485.12.00750. with Low Build Height
Note:
Order No for spare parts kit:
2485.12.00750
Gas spring with 2 connections
Ordering example:
2485.12.00750. .2
Gas spring 2485.12.00750. .2
is supplied only with 2 G
1
/

8
" threads,
with 2 blanking plugs and without valve,
unpressurised. This gas spring can only
be used installed.
Pressure medium: Nitrogen N
2

Max. filling pressure: 150 bar
Min. filling pressure: 25 bar
Working temperature: 0°C to +80°C
Temperature related
force increase: ±0.3%/°C
Max. recommended
extensions per minute: approx. 15 to 40
(at 20°C)
Max. piston speed: 1.6 m/s
M8x12,5
deep (2x)
G
1
/
8
Valve
G
1
/
8

2485.12.00750.

stroke
max.
View X
M8x12,5
deep (2x)
2·11953·8·1
°
2485.12.00750. 2485.12.00750.
2485.12.00750.
Initial spring force at 150 bar = 750 daN

stroke

Order No
max.
l
min
l
2485.12.00750. 006 6 56 62
013 12,7 62,7 75,4
019 19 69,1 88,1
025 25 75 100
038 38,1 88,1 126,2
050 50 100 150
063 63,5 113,5 177
080 80 130 210
100 100 150 250
125 125 175 300