TAIZHOU PURROS MACHINERY CO.,LTDAbout Us16 Block, China-German Industrial Zone, No.558 HaiHao Rd, Taizhou, ZheJiang, ChinaWelcome to Purros Machinery where our brand owned by Taizhou Purros Machinery Co., Ltd., We can designs and builds a wide variety of industrial automated machinery, auto feed drilling machine, auto feed tapping machine, multi spindle head, special purpose machines to suit customer's product needs.TAIZHOU PURROS MACHINERY CO.,LTDAbout Us16 Block, China-German Industrial Zone, No.558 HaiHao Rd, Taizhou, ZheJiang, ChinaWelcome to Purros Machinery where our brand owned by Taizhou Purros Machinery Co., Ltd., We can designs and builds a wide variety of industrial automated machinery, auto feed drilling machine, auto feed tapping machine, multi spindle head, special purpose machines to suit customer's product needs.TAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PURROS MACHINERY CO.,LTDTAIZHOU PU
Purros Precision Hydro Speed Regulator is a kind of hydraulic type control device of feed speed that can adjust freely feed speed of air cylinder from low speed to high speed within the range of expectation. Ways of control includes spring return type; you can make a choice according to your requirements.
When there is no load on the piston rod, it is returned automatically to its initial position by an internal spring.
SPECIFICATIONS
Model
Max stroke
mm
Load range
N
Adjusting range of speed of all kinds of driving forces.
Mm/sec
Impact energy permitted
J
Weight(Basic body)
Kg
RB-2415
15
120-1,500
F=120N 0.1-50
F=200N 0.2-20
F=500N 0.2-25
F=1,000N 0.3-40
F=1,500N 0.4-50
2.3
0.38
RB-2430
30
0.44
RB-2460
60
0.56
RB-2480
80
0.67
RB-24100
100
0.75
RB-24120
120
0.89
RB-3140
40
500-3,000
F=200N 0.1-10 F=1,500N 0.2-25F=2,300N 0.3-35 F=3,000N 0.3-35F=1,500N 0.4-50 3.5
0.95
RB-3160
60
1.13
RB-31100
100
1.35
Purros Machinery also have other models (Maximum Stroke:12-100mm, Load Range:120-3000n, Withstand Impact Energy:2.3-3.5j)
Size mark
A
B
C
D
E
F
G
H
I
J
K
L
M
N
U
RB-2415
85
28
24
9
20
32
15
155
38
52
7
17
28
5
2
RB-2430
112
30
202
RB-2460
156
60
277
RB-2480
199
80
342
RB-24100
232
100
395
RB-24120
275
120
464
RB-3140
153
36
31
12
26
42
40
270
44
60
10
21
35
6
2
RB-3160
189
60
325
RB-31100
269
100
405
Standard or Nonstandard：Standard
Body Material：Steel
Maximum Stroke：80MM
Shaft Diameter：24MM
Model Number：RB-2480
Brand Name：PURROS
Wechat scan code or copy link mobile phone open
X
Hydro Speed Regulator (Spring Return Type)
When there is no load on the piston rod, it is returned automatically to its initial position by an internal spring.
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