Description
1、Specialized sealing materials ensure exceptional leak-tight performance in hydraulic cylinder operation;
2、Cylinder barrels undergo precision surface treatments to significantly enhance wear resistance and corrosion durability;
3、Integrated spindle air purge functionality for enhanced machining cleanliness.
Category: Tool Clamping Cylinders | Brand: AirTAC | Series: NPM
Installation note:
Use vibration-resistant thread locker on mounting bolts. Lubricate piston rod weekly with ISO VG32 hydraulic oil.
Max side load: 120N. Maintain 0.5mm minimum concentricity between cylinder and tool holder.
2、Cylinder barrels undergo precision surface treatments to significantly enhance wear resistance and corrosion durability;
3、Integrated spindle air purge functionality for enhanced machining cleanliness.
Category: Tool Clamping Cylinders | Brand: AirTAC | Series: NPM
AirTAC NPM60T70X15EI Cutter Clamp Cylinder Specifications
- Model: NPM60T70X15EI
- Type: Double-acting linear cylinder with integrated cutter clamping
- Bore size: 60mm
- Stroke: 15mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Mounting style: Square flange with 4x M6 threaded holes
- Port size: M5x0.8 (dual ports for advance/retract)
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy barrel, hardened stainless steel piston rod
- Seal type: NBR wiper + polyurethane main seals
- Protection rating: IP65 (rod extension area IP54)
- Weight: 1.85 kg (without accessories)
- Dimensions: 155mm(L) × 70mm(W) × 70mm(H) (fully retracted)
High-precision clamping cylinder with integrated T-slot cutter interface, featuring dual magnetic sensors (EI suffix) for position feedback. Optimized for rapid tool changes with 0.02mm repeat accuracy. Anti-rotation design maintains tool orientation during operation.
Typical Applications:
- CNC machining center tool changers
- PCB drilling machine spindle clamping
- Robotic deburring tool interfaces
- Automated engraving systems
- Multi-axis milling machine turrets

Property | Property Value |
---|---|
sku | NPM60T70X15EI |
Output Force | Output Force 6.0 Tons |
Micro Switch | Without Micro Switch |
Blade Stroke | <15mm> |
Port Size | PT3/8 |
Standard Voltage | AC24V |
Hydraulic Cylinder Bore | 70mm |
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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