Fangu OEM pascal Swing clamp CTU01 CTU02 CTU04 CTU06 CTU10 CTU16 CTU25
Swing clamp
model CTU
Double acting
7 MPa
Fangu OEM pascal Swing clamp CTU01 CTU02 CTU04 CTU06 CTU10 CTU16 CTU25
The FANGU Pascal CTU series is a 7 MPa double-acting, block-type hydraulic swing clamp designed for secure, automated workpiece clamping. Featuring a 3-point ball support mechanism, it provides smooth, high-speed, and stable swing-and-clamp operation, ideal for high-production, secondary manufacturing, and welding applications.
Key Features of Pascal CTU Swing Clamps:
- Type: 7MPa Double-acting hydraulic swing clamp.
- Design: Block model (compact) for easy mounting.
- Operation: Smooth, high-speed 3-point ball support mechanism.
- Piping: 2-way hydraulic piping, with manifold or G-port options available.
- Applications: Suitable for high-production, welding, and various metal cutting operations.
- Options: Can be fitted with flow control valves (VCF) and air bleeding valves (VCE) on G-ports.
Q: What’s the MOQ of customized tie-rod cylinder?
A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.
Q:What’s the lead time of customized tie-rod cylinder?
A: Well, it depends on the quantity and style of hydrualic cylinders, at least 60 days if we make casting and forging, at least 35 days by maching.
Q: Are you the manufacturer of hydrualic cylinder?
A: Sure, we are the manufacutuer and trading of hydraulic cylinder.
Q: What is the difference between double acting and single acting cylinders?own controlled by the pump or the valve or is it only one speed?
A: Double-Acting-have a port at each end, supplied with hydraulic fluid for both the retraction and extension. Single-Acting-hydraulic fluid enters through
a port at one end of the cylinder, which extends the rod by means of area difference. An external force or gravity returns the piston rod.
Q: I have a drawing, could you customized cylinder as my drawing?
A: Sure. Show us the drawing, we will quote for you soonest.
Q: Could you make the cylinder which is not on the above data sheet?
A: Yes, we make and supply a wide rang of hydrualic cylinders as a proffetional manufacture, there are only some kinds of them show on the website. Freely contact us to get more information.
| Unit | CTU01 | CTU02 | CTU04 | CTU06 | CTU10 | CTU16 | CTU25 | |
|---|---|---|---|---|---|---|---|---|
| Cylinder force (hydraulic pressure 7MPa) | kN | 2.4 | 2.8 | 4.4 | 6.3 | 9.9 | 16.3 | 25.8 |
| Cylinder inner diameter | mm | 25 | 29 | 36 | 42 | 52 | 65 | 82 |
| Rod diameter | mm | 14 | 18 | 22.4 | 25 | 30 | 35.5 | 45 |
| Effective area (clamp) | cm² | 3.4 | 4.1 | 6.2 | 8.9 | 14.2 | 23.3 | 36.9 |
| Swing angle | — | 90°±3° | 90°±3° | 90°±3° | 90°±3° | 90°±3° | 90°±3° | 90°±3° |
| Positioning pin groove position accuracy | — | ±1° | ±1° | ±1° | ±1° | ±1° | ±1° | ±1° |
| Repeated clamp positioning accuracy | — | ±0.5° | ±0.5° | ±0.5° | ±0.5° | ±0.5° | ±0.5° | ±0.5° |
| Full stroke | mm | 16 | 18 | 20.5 | 23.5 | 26.5 | 28.5 | 36 |
| 90° swing stroke | mm | 8 | 10 | 12.5 | 13.5 | 16.5 | 18.5 | 23 |
| Clamp stroke | mm | 8 | 8 | 8 | 10 | 10 | 10 | 13 |
| Max. swing torque*¹ | N·m | 0.6 | 0.7 | 1.6 | 1.8 | 3.4 | 5.6 | 9.3 |
| Cylinder capacity - Clamp | cm³ | 5.4 | 7.3 | 12.8 | 21.0 | 37.5 | 66.4 | 132.9 |
| Cylinder capacity - Unclamp | cm³ | 7.9 | 11.9 | 20.9 | 32.6 | 56.3 | 94.6 | 190.1 |
| Mass | kg | 0.7 | 0.9 | 1.3 | 1.7 | 2.8 | 4.7 | 9.9 |
| Recommended tightening torque of mounting screws*² | N·m | 3.5 | 7 | 7 | 12 | 29 | 57 | 77 |
| Recommended tightening torque of nut | N·m | 12 | 26 | 51 | 60 | 86 | 120 | 180 |
- Pressure range: 1–7 MPa
- Proof pressure: 10.5 MPa
- Operating temperature: 0–70 °C
- Fluid used: General mineral based hydraulic oil (ISO-VG32 equivalent)
- Seals: Resistant to chlorine-based cutting fluid (not thermal resistant specification)
- *1: This is the limit value for lifting arm at 1 MPa when mounted vertically.
- *2: ISO R898 class 12.9
New & Old Model Correspondence Table
1. Hydraulic Type (7MPa/35MPa) - Swing Clamp
| Old Model | New Model | End Date |
|---|---|---|
| CTE | CTT | September 2003 |
| CTG | CTU | September 2003 |
| CTF | CTU | April 2000 |
| CTD | CTW/CTK | October 2003 |
| CTC | CTV | August 2003 |
| CTB | CTW | October 1998 |
2. Hydraulic Type (7MPa/35MPa) - Link Clamp
| Old Model | New Model | End Date |
|---|---|---|
| CLR | CLT | April 2004 |
| CLG | CLU | February 2004 |
| CLC | CLT | January 2001 |
| CLD | CLU | February 2000 |
| CLW | CLW-N | June 2019 |
| CLV | CLV-N | June 2019 |
| CLB | CLW | January 2000 |
3. Hydraulic Type (7MPa/35MPa) - Work Support
| Old Model | New Model | End Date |
|---|---|---|
| CSH | CSU | June 2009 |
| CSG | CST | June 2009 |
| CSD | CSV | August 2003 |
| CSE | Production Discontinued | August 2003 |
| CSF | CSW | August 2003 |
4. Hydraulic Type (7MPa/35MPa) - Work Positioning Cylinder
| Old Model | New Model | End Date |
|---|---|---|
| CGK | CEK | November 2013 |
5. Hydraulic Type (7MPa/35MPa) - Pallet Clamp
| Old Model | New Model | End Date |
|---|---|---|
| CPC-□□F | CPC-□□H | December 2010 |
| CPH-□□F | CPH-□□H | December 2010 |
6. Hydraulic Type (7MPa/35MPa) - Locate Ring
| Old Model | New Model | End Date |
|---|---|---|
| CPS-A□□ | CPS-E□□ | March 2005 |
| CPS-B□□ | CPS-F□□ | March 2005 |
7. Hydraulic Control System (7MPa/30MPa) - Coupling Valve
| Old Model | New Model | End Date |
|---|---|---|
| VHC | VHD | December 2010 |
8. Hydraulic Control System (7MPa/30MPa) - Reducing Valve
| Old Model | New Model | End Date |
|---|---|---|
| VRD | VRG | October 2008 |
9. Hydraulic Control System (7MPa/30MPa) - Sequence Valve
| Old Model | New Model | End Date |
|---|---|---|
| VED | VEF | January 2014 |
10. Hydraulic Control System (7MPa/30MPa) - Control Unit
| Old Model | New Model | End Date |
|---|---|---|
| HCD□ | HCD□H | November 2015 |
| HCK | HCT | November 2011 |
11. Hydraulic Control System (7MPa/30MPa) - Pascal Pump
| Old Model | New Model | End Date |
|---|---|---|
| HPX | X63 | July 2013 |
12. Pneumatic Type - Air Swing Clamp
| Old Model | New Model | End Date |
|---|---|---|
| CTL | CTX | June 2009 |
13. Pneumatic Type - Air Link Clamp
| Old Model | New Model | End Date |
|---|---|---|
| CLL | CLX | June 2009 |
14. Pneumatic Type - Air Work Support
| Old Model | New Model | End Date |
|---|---|---|
| CSR | CSS | June 2009 |
Notes
- The "□" in the model numbers is a universal placeholder, and specific numbers should be supplemented according to actual specifications.
- All tables can be directly copied to office software such as Excel and WPS for use, and the format is compatible with conventional table tools.
- For more details on the compatibility of old models, please refer to the original document or consult technical support.
