HLQ/HLQL Series Twin-rod Precision Slide Cylinder (Recirculating Ball)
Product Features
- 1. Recirculating Ball Bearing: Uses a linear guide with recirculating ball bearings, providing high precision, low friction, and smooth movement.
- 2. Twin-rod Design: Ensures high non-rotating accuracy and excellent resistance to lateral loads.
- 3. Symmetrical Options: Available in Standard (HLQ) and Symmetrical (HLQL) configurations, offering flexibility for piping and mounting layouts.
- 4. Variety of Cushioning: Offers multiple cushioning options including stroke adjustment screws and hydraulic shock absorbers (available on both ends, extend side only, or retract side only).
Specifications
| Bore Size (mm) | 6 | 8 | 12 | 16 | 20 | 25 |
| Action | Double Acting | |||||
| Fluid | Air (to be filtered by 40µm filter element) | |||||
| Operating Pressure | 0.15~0.7 MPa (22~100 psi) [1.5~7.0 bar] | |||||
| Proof Pressure | 1.2 MPa (175 psi) [12.0 bar] | |||||
| Temperature | -20~70 °C | |||||
| Speed (mm/s) | 50~500 | |||||
| Stroke Tolerance | Stroke ≤100: +1.0/0 | Stroke >100: +1.5/0 | |||||
| Cushion Type | Bumper (Both Ends) / Shock Absorber (Optional) | |||||
| Sensor | CMSH, DMSH, EMSH | |||||
| Port Size [Note 1] | M5 x 0.8 | PT1/8 | ||||
[Note 1] PT thread, G thread, and NPT thread are available.
Standard & Max Stroke
| Bore (mm) | Standard Stroke (mm) | Max Stroke (mm) |
|---|---|---|
| 6 | 10, 20, 30, 40, 50 | 50 |
| 8 | 10, 20, 30, 40, 50, 75 | 75 |
| 12 | 10, 20, 30, 40, 50, 75, 100 | 100 |
| 16 | 10, 20, 30, 40, 50, 75, 100, 125 | 125 |
| 20 | 10, 20, 30, 40, 50, 75, 100, 125, 150 | 150 |
| 25 | 10, 20, 30, 40, 50, 75, 100, 125, 150 | 150 |
Note: Please contact the company for other special strokes.
Ordering Code Guide
Model Example:
HLQ 20 x 30 S AS| No. | Item | Content Description |
|---|---|---|
| 1 | Model |
HLQ: Twin-rod Precision Slide Cylinder (Recirculating Ball) - Standard Type HLQL: Twin-rod Precision Slide Cylinder (Recirculating Ball) - Symmetrical Type |
| 2 | Bore Size | 6, 8, 12, 16, 20, 25 mm |
| 3 | Stroke | Refer to the "Stroke" tab for standard values. |
| 4 | Magnet | S: With magnet |
| 5 | Adjuster / Shock Absorber [Note 1] |
Blank: No outer adjuster (Basic) A: Adjustment Bolt (Both Ends) AS: Adjustment Bolt (Extend Side Only) AF: Adjustment Bolt (Retract Side Only) B: Shock Absorber (Both Ends) BS: Shock Absorber (Extend Side Only) BF: Shock Absorber (Retract Side Only) |
| 6 | Thread Code |
Blank: PT Thread G: G Thread T: NPT Thread (Note: When port size is M5, this code is blank) |
[Note 1] Bore size 6mm does not support Hydraulic Shock Absorber (No B, BS, BF options available).
