| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Usage: | Print, Semiconductor, Automation and Control, Robot, Pneumatic System |
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VQM low friction cylinders have the advantage of compactness and resistance to transverse loads. It is designed for applications requiring variable motion from low to high speeds.
With a unique metal seal design that minimizes resistance, it enables precise speed and output control beyond the capabilities of standard cylinders. Built for endurance, the VQM can achieve an operational lifespan of 10,000 km or 100 million complete cycles.
1. Metal seal structure reduces the coefficient of friction of the cylinder, thus reducing the piston rod sliding resistance.
2. Extremely low sliding resistance, low pressure drive of 0.005 MPa is possible.
3. High stability, no increase in sliding resistance even after long periods of inactivity.
4. Lateral load resistance is increased by built-in ball bushing.
5. Smooth, uniform speed actuation ranges as low as 0.3 mm/s.
6. Extended lifespan of up to 10,000 km or 100 million full cycles.
7. Bore size options: 16, 20, 25 mm
8. A wide range of mounting options are available, including foot type, rod-side flange type, head side flange type, single and double clevis type.
* VPC support customization of low-friction cylinders with other specifications or special needs.
| Bore size (mm) | 16 | 20 | 25 | |
| Seal construction | Metal seal | |||
| Actig type | Double acting, Single rod | |||
| Working medium | Air | |||
| Proof pressure | 1.05 MPa | |||
| Max. working pressure | 0.7 MPa | |||
| Min. working pressure | 0.005 MPa | |||
| Working temperature | -10 to 80 ºC | |||
| Piston speed | 0.5 to 1000 mm/s | |||
| Cushion type | Rubber bumper | |||
| Tolerance of stroke | 1.0 mm 0 |
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| Lubrication | Not required | |||
| Total leakage | Supply pressure 0.1 MPa | 250 cm³/min | 300 cm³/min | |
| Supply pressure 0.3 MPa | 1000 cm³/min | 1200 cm³/min | ||
| Supply pressure 0.5 MPa | 2500 cm³/min | 3000 cm³/min | ||
Caution
1. When mounting, thoroughly flush out the connector piping and be sure that dirt and chips, etc., do not
get inside the cylinder.
2. Install an air filter with a filtration degree of 5 µm or less on the air supply. Furthermore, when controlling for low speed or controlled output, use clean air (atmospheric pressure dew point temperature of -10°C). Installation of a mist separator (filtration degree 0.3 µm or less) is also recommended.
3. Use a metal seal type when using solenoid valves for cylinder actuation. If a rubber seal type is used, there may be an increase in operating resistance due to grease sprayed from the main valve.
4. Operate so that the load applied to the piston rod is normally in the axial direction. In the event that a lateral load is unavoidable, do not exceed the range of the allowable lateral load at the rod end.
5. Take care not to scratch or gouge the sliding portion of the rod. This may cause malfunction or shorten the unit's life.
6. When attaching a work piece to the end of the rod, move the rod to the fully retracted position and use the wrench flats at the end of the rod. Fasten the work piece without applying a large amount of torque to the rod.
7. Be certain to connect a load so that the rod axis is aligned with the load and its direction of movement.
Especially when a cylinder rod is connected directly to a guide function (such as bearings, etc.) on the equipment side, the following is likely to occur. Either an offset load will occur and the sliding resistance will not be stable or galling will occur on the metal seal parts. Therefore, be sure to use a floating joint or a spherical joint.
8. When a piston rod is driven with a circuit from an external force such as force, control, tension control, etc., a stick-slip phenomenon will likely occur and sliding resistance will not be stable if the amount of displacement is 0.05 mm or less.
| VPC Box | White Box | Color Box | VPC Carton | Pallet |
Delivery time:
| Conventional Products | Customized Products | Specially Customized Products |
| on the day of payment | 10 workdays | 25 workdays. |
Payment term:
| PayPal | TT | Western Union | DP | LC | Money Gram | Online Bank | Pay Later | DA |
| YES | YES | YES | NO | NO | YES | YES | YES |
YES |
Transportation:
Express (DHL, UPS, TNT, JCEX, FEDEX) is available.
Sea and Air transports are available.
The most suitable transport way will be chosen for you.
Q1: What is your quality assurance?
A: We will inspect one by one before delivery. If the product is damaged in transit or has quality problems, you can choose to refund or resend the product, and the freight will be borne by us.
Q2: What are your terms of payment?
A: TT, we'll show you the photos of the products and packages before you pay the balance.
B: PayPal payment, Bank transfer, and order also available.
Q3: How about the lead time?
A: Normally it will take 3-7 days for our routine products.
Q4: What is your sample policy?
A: Some free samples can be offered if you contact us.
Q5: What about the warranty?
A: 1-year warranty.
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