1. Compliant with ISO 21287 standards, featuring high interchangeability of mounting dimensions;
2. Threaded connection between cylinder body and end caps ensures enhanced structural integrity and maintenance-friendly design;
3. Precision-honed bore surface with hard anodized coating for superior wear resistance and extended service life;
4. Patented asymmetrical bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-efficient profile reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-sided T-slot configuration enables tool-less sensor mounting and positional feedback integration;
7. Integrated cushioning system effectively absorbs residual kinetic energy from high-speed operation and mechanical inertia;
8. Comprehensive selection of standardized mounting accessories available for flexible system integration.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: ACEJ50~63
AirTAC ACEJ50~63 Adjustable Compact Cylinder ACEJ50X120-75SB Specifications
- Series: ACEJ50~63 Compact Series
- Model Code Breakdown:
- ACEJ50: Bore size 50mm
- X120: Stroke length 120mm
- 75SB: Cushion adjustment type (75° adjustable) with front/rear magnetic switches (SB)
- Bore sizes available: 50mm, 63mm (ACEJ50/63)
- Stroke range: 25-300mm (customizable in 1mm increments)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Cushioning: Adjustable air cushion (0-75° rotation)
- Mounting type: Standard (no suffix) or SB variant with side mounting brackets
- Port size: M5x0.8 (G1/8 optional)
- Rod thread: M10x1.25
- Seal material: NBR + PU combination
- Weight: 1.65 kg (bare cylinder), 1.82 kg (with SB mount)
- Dimensions (L×W×H):
- Body length: 180mm (minimum retracted length)
- Extended length: 180mm + 120mm stroke = 300mm
- Width: 68mm (including cushion adjusters)
- Height: 63mm (barrel diameter)
- ISO standard: Compliant with ISO 6432 (compact cylinder specifications)
Ultra-slim profile cylinder with precision stroke adjustment, featuring dual-position magnetic sensors for position feedback. The 75° rotary cushion regulator enables smooth end-of-stroke deceleration control. Anodized aluminum construction with chrome-plated piston rod resists corrosion in humid environments.
- Robotic gripper mechanisms in electronics assembly
- Precision clamping in CNC tool changers
- Vertical lifting systems with space constraints
- Food processing equipment requiring washdown protection
- Pharmaceutical tablet press ejection systems
- Align cushion adjustment screws perpendicular to mounting surface
- Allow 15mm clearance behind rear cover for cushion adjustment tools
- Use locknuts (not included) when mounting in vertical orientations
- Lubricate with ISO VG32 turbine oil if used in high-cycle (>5Hz) applications
| Property | Property Value |
|---|---|
| sku | ACEJ50X120-75SB |
| Adjustable Stroke | 75mm |
| 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 | G1/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 120mm |
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.











