Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X125-30
$548.99
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SGJ200X125-30
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Description
1. Compliant with ISO 15552 standard (formerly ISO 6431) for cylinder manufacturing;
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
Installation recommendation:
Use M20×1.5 mounting bolts (grade 8.8 or higher) and apply thread-locking compound.
Adjust cushion screws gradually during commissioning - turn clockwise to increase damping force.
Allow 1.5× bore diameter clearance for rod extension in dynamic applications.
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ200X125-30 Technical Specifications
- Model Code: SGJ200X125-30
- Type: Double-acting adjustable cushion cylinder (steel tube construction)
- Bore size: Φ200mm (7.87")
- Stroke: 125mm (4.92")
- Rod diameter: Φ50mm (1.97")
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion at both ends
- Mounting options: Front flange (MF1), rear flange (MF2), foot mounting (MP4)
- Port size: G1-1/2 (NPT1-1/2 optional)
- Piston seal material: High-grade NBR with wear-resistant ring
- Rod seal: Multi-lip seal with integrated wiper
- Tube material: Cold drawn precision steel tube (STKM13A)
- Weight: 28.5kg (62.8lbs)
- Dimensions (L×W×H):
- Retracted length: 550mm (21.65")
- Extended length: 675mm (26.57")
- Body diameter: 219mm (8.62")
- Mounting base plate: 250×250mm (9.84×9.84")
- Protection class: IP65 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (maintenance-free for 5,000km stroke)
Heavy-duty steel cylinder designed for high moment load applications requiring precise end-position damping control. Features triple chrome-plated piston rod with hardened surface (HRC 45-50) for exceptional wear resistance. The steel tube construction provides 30% higher lateral load capacity compared to aluminum models. Includes magnetic piston for position sensing compatibility.
Typical Industrial Applications:
- Metal stamping press ejection systems
- Large valve actuation in chemical processing
- Heavy material clamping in foundry equipment
- Paper roll handling in printing machinery
- Automotive chassis assembly fixtures
Installation recommendation:
Use M20×1.5 mounting bolts (grade 8.8 or higher) and apply thread-locking compound.
Adjust cushion screws gradually during commissioning - turn clockwise to increase damping force.
Allow 1.5× bore diameter clearance for rod extension in dynamic applications.
Maintenance Protocol:
- Relubrication interval: Every 3 million cycles (use ISO VG32 hydraulic oil)
- Rod surface inspection: Monthly for abrasive environments
- Cushion adjustment locknut torque: 12-15 N·m
| Property | Property Value |
|---|---|
| sku | SGJ200X125-30 |
| Adjustable Stroke | 30mm |
| Seal Material | NBR |
| 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 | BSPT 3/4 |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| Stroke | 125mm |
Shipping policies
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.
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