JCK Series Power Welding Clamp Cylinder
Features
- Toggle Linkage Mechanism: Provides high clamping torque (up to 800 N.m for Φ80) suitable for heavy-duty welding applications.
- Self-Locking Function: The toggle mechanism ensures the clamp remains securely locked in the clamped position even if air pressure is lost, enhancing safety.
- Oval Piston Design: Utilizes an oval piston structure for compact design and efficient force transfer.
- Manual Operation Option: Available with manual handles (Left or Right side) for easy setup, adjustments, or emergency operation.
- Multiple Opening Angles: A wide range of standard opening angles from 15° to 135° to accommodate various workpiece geometries.
- Flexible Arm Mounting: Clamp arms can be mounted horizontally (standard) or vertically, with Left, Right, or Center positions.
Specifications
| Bore Size (Oval) | JCK40 | JCK50 | JCK63 | JCK80 |
|---|---|---|---|---|
| Clamping Torque (at 0.5MPa) | 120 N.m | 160 N.m | 380 N.m | 800 N.m |
| Acting Type | Double Acting | |||
| Fluid | Air (filtered by 40μm filter element) | |||
| Operating Pressure | 0.3~0.8 MPa (43~116 psi) | |||
| Proof Pressure | 1.2 MPa (175 psi) | |||
| Temperature (°C) | -10~60 | |||
| Opening Angle (θ) | 15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135° | |||
| Min. Cycle Time (s) | Clamping: 1.0s / Opening: 1.0s | |||
| Cushion | Air Cushion | |||
| Weight (at 120° angle) [Note 1] | Standard: 2.2kg Manual: 2.5kg |
Standard: 4.0kg Manual: 4.5kg |
Standard: 5.5kg Manual: 6.0kg |
Standard: 13.0kg |
| Port Size [Note 2] | PT1/8 | PT1/4 | ||
[Note 1] Weight includes the standard 15mm offset clamping arm.
[Note 2] PT threads are standard; G threads are optional.
[Note 2] PT threads are standard; G threads are optional.
Accessories Selection Guide
| Accessory | JCK40 | JCK50 | JCK63 | JCK80 |
|---|---|---|---|---|
|
Adjustment Screw (Where '□' is angle) |
F-JCK40□X15LM F-JCK40□X45LM F-JCK40□X75LM F-JCK40□X105LM |
F-JCK50□X30LM F-JCK50□X45LM F-JCK50□X90LM F-JCK50□X120LM |
F-JCK63□X30LM F-JCK63□X60LM F-JCK63□X90LM F-JCK63□X135LM |
F-JCK80□X30LM F-JCK80□X45LM F-JCK80□X90LM F-JCK80□X135LM |
|
Clamp Arm (AM1/AM2=15mm offset) (AM3/AM4=45mm offset) |
F-JCK40□AM1R/C/L F-JCK40□AM2R/C/L F-JCK40□AM3R/C/L F-JCK40□AM4R/C/L |
F-JCK50□AM1R/C/L F-JCK50□AM2R/C/L F-JCK50□AM3R/C/L F-JCK50□AM4R/C/L |
F-JCK63□AM1R/C/L F-JCK63□AM2R/C/L F-JCK63□AM3R/C/L F-JCK63□AM4R/C/L |
F-JCK80□AM1R/C/L F-JCK80□AM2R/C/L F-JCK80□AM3R/C/L F-JCK80□AM4R/C/L |
Sensor Specifications (DS1 Series)
| Item | Data |
|---|---|
| Operating Range | 2 mm |
| Voltage Range | 10 ~ 30V DC |
| Output Type | N.O. (Normally Open), PNP or NPN |
| Max. Output Current | 150 mA |
| Indicators | Clamping: Red LED / Opening: Yellow LED / Power: Green LED |
Ordering Code
JCK V 63 x 120 AM1 R HL K G
| No. | Item | Code Description |
|---|---|---|
| ① | Series | JCK: Power Welding Clamp Cylinder |
| ② | Arm Installation Direction |
Blank: Horizontal Installation (Standard) V: Vertical Installation |
| ③ | Bore Size (Oval) | 40, 50, 63, 80 (mm) |
| ④ | Opening Angle | 15, 30, 45, 60, 75, 90, 105, 120, 135 (Degrees) |
| ⑤ | Clamp Arm Specs |
Blank: No Arm AM1: Offset 15mm AM2: Offset 15mm (Different structure) AM3: Offset 45mm AM4: Offset 45mm (Different structure) |
| ⑥ | Clamp Arm Position |
R: Right Side C: Center L: Left Side |
| ⑦ | Manual Handle Position |
Blank: Standard Type (No handle) HL: Handle on Left Side HR: Handle on Right Side |
| ⑧ | Sensor Type |
Blank: No Sensor K: PNP Type Electrical Sensor KN: NPN Type Electrical Sensor KA: Pneumatic Sensor |
| ⑨ | Thread Type |
Blank: PT Thread G: G Thread |