- Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof
- Machine-tools (including Way-type Unit Head Machines) For Drilling, Boring, Milling, Threading Or Tapping By Removing Metal, Other Than Lathes (including Turning Centres) Of Heading 84.58.
- Way-type Unit Head Machines For Drilling, Boring, Milling, Threading Or Tapping Metal
Precision Hydraulic Speed Control
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob |
| Payment Mode : |
T/T,L/C,cheque,Credit Card,D/P,PayPal,WesternUnion,MoneyGram |
Description
Hydraulic damper 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.
Model RB spring return type
The piston rod will return to an original position autormatically when discharge the load of piston rod of hydraulic damper Model RB.
Features
+ Compact structure, direction of installation is free.
+ Adopt full-sealed structure that isn't required to fill with work oil; it can keep long-time and stable control function.
+ Quick load change only causes little change of control speed; it can get stable feed speed.
+ Feeding speed can be easily adjusted by speed control button.
Parameters
| 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-2412 | 12 | 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 | 0.35 |
| RB-2415 | 15 | 0.38 | |||
| RB-2430 | 30 | 0.44 | |||
| RB-2460 | 60 | 0.56 | |||
| RB-2480 | 80 | 0.67 | |||
| RB-24100 | 100 | 0.75 | |||
| RB-3140 | 40 | 500-3, 000 | F=200N 0.1-10 F=1, 500N 0.2-25 F=2, 300N 0.3-35 F=3, 000N 0.3-35 F=1, 500N 0.4-50 | 3.5 | 0.95 |
| RB-3160 | 60 | 1.13 | |||
| RB-31100 | 100 | 1.35 |
Example of usage
1.Regulation of feed speed of drill head
2.Regulation of feed speed of slide plate
Example to feed regulation
We can also supply all kinds of dampers listed in the above table, please contact agent or our company for the details.
| Size mark | A | B | C | D | E | F | G | H | I | J | K | L | M | N | U |
| RB-2412 | 68 | 28 | 24 | 9 | 20 | 32 | 12 | 14 | 38 | 52 | 7 | 17 | 28 | 5 | 2 |
| RB-2415 | 85 | 15 | 155 | ||||||||||||
| RB-2430 | 112 | 30 | 202 | ||||||||||||
| RB-2460 | 156 | 60 | 277 | ||||||||||||
| RB-2480 | 199 | 80 | 342 | ||||||||||||
| RB-24100 | 232 | 100 | 395 | ||||||||||||
| 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 |
