Specifications
HRQ Series Double Rod Shock Absorber Cushion Magnetic Rotary Table Pneumatic Cylinder
Rack and pinion design, stable functioning.
Double cylinder structure, double output could be achieved.
The manufacturing precision of working platiform is high, and is easy for installation。and is of precise orientation.
The center of working platform has a through hole, and pipe can belocated and passed through this hole.
Guide hole is designed on the both side of the cylinder body (10~200) or undersurface (2~7), which is simply to install.
Two modes of bufer could be chosen, adjustment bolt bufer and intemalshock absorber, the maximum bffer energy of internal shock absorber is 3-5 times that of adjustment bolt buffer.
Number | Name | Number | Name | Number | Name | Number | Name |
1 | Adjustment bole | 8 | Hexagon socket head set bole | 15 | Piston seal | 22 | 0-ring |
2 | Hexagon nut | 9 | Guide pin/flat key | 16 | Wear ring | 23 | 0-ring |
3 | Seal washer | 10 | Deep-groove bearing | 17 | Magnet | 24 | Hexagon screw |
4 | Front cover | 11 | Bearing retainer | 18 | Rack | 25 | Shock absorber |
5 | Body | 12 | 12 Deep-groove bearing/Needle bearing | 19 | Pinion | ||
6 | Hexagon socket head set bole | 13 | Back cover | 20 | O-ring | ||
7 | Table | 14 | Steel ball | 21 | Bumper |
Dimensions:
Specification | 2 | 3 | 7 | 10 | 20 | 30 | 50 | 70 | 100 | 200 | |
Acting type | Double rack and pinion(Double acting) | ||||||||||
Fluid | Air(to be filtered by 40 μ m filter element) | ||||||||||
Operating pressure | With adjustment bolt | 0.15~0.7MPa(22~100psi)(1.5~7.0bar) | |||||||||
With internal shock absorber | - | 0.15~0.7MPa(22~ 100psi)(1.5~7.0bar) | |||||||||
Proof pressure | 1.2MPa(175psi)(12.0bar) | ||||||||||
Temperature °C | -20~70 | ||||||||||
Angle adjustment range | 0~190° | 0~190° | |||||||||
Repeatable precision | With adjustment bolt | 0.2° | |||||||||
With internal shock absorber | - | 0.05° | |||||||||
Theoretic moment (Nm)(0. 5MPa) | 0.2 | 0.33 | 0.63 | 1.1 | 2.2 | 2.8 | 5.0 | 7.5 | 11.0 | 22.0 | |
Cushion type | With adjustment bolt | Rubber bumper | |||||||||
With internal shock absorber | - | Shock absorber | |||||||||
Port size | End ports | M5x0.8 | 1/8" | ||||||||
Side ports | M5x0.8 | ||||||||||
Weight! g | 120 | 175 | 270 | 535 | 940 | 1260 | 2060 | 2890 | 4100 | 7650 |