Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X160-75
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ250X160-75 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X160-75
- Bore size: Ø250mm
- Stroke: 160mm (adjustable through external stopper)
- Operation pressure: 0.05~1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (dual-side)
- Mounting type: Basic MF1 (standard foot mounting)
- Rod end type: Female thread (M45x2)
- Piston material: High-strength aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR + PU combination seals
- Weight: ~28.5kg (with standard accessories)
- Dimensions:
- Extended length: 615±2mm
- Retracted length: 455±2mm
- Body diameter: 250mm
- Mounting base: 330mm(L) x 250mm(W)
- ISO standard: 15552 compliant
- Protection class: IP65 (rod gland area)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual external mechanical stoppers for ±5mm stroke adjustment. The reinforced piston rod design withstands 15% higher side loads compared to standard cylinders. Integrated shock absorbers prevent end-position vibration in high-cycle applications (up to 300 cycles/min). Includes wear-resistant guide bands for smooth operation in contaminated environments.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Injection molding machine core pulling
- Paper roll clamping in converting machinery
- Heavy conveyor gate actuation
Installation recommendation:
Apply Molykote G-rapid lubricant during assembly.
Maintain 0.3-0.6 MPa air pressure during initial 500 cycles for proper bedding-in.
Re-tighten mounting bolts after first 24hrs of operation.
| Property | Property Value |
|---|---|
| sku | SGCJ250X160-75 |
| Adjustable Stroke | 75mm |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 160mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.