NAC Pneumatic Clutch
Brand Name: PRE Converting
Application: For all kinds of printing & converting machines need rewinding
Model: Pneumatic Type
Introduction & Features:
The NAC type (standard type) air-pressure through-shaft pneumatic clutch is connected by air pressure and is released by a return spring. The disc slides in the axial direction by the air pressure and contacts the friction plate. A disc, a friction plate, etc. are assembled to the hub to form an integrated structure. The friction plate can be disassembled by unscrewing the adjusting nut, and the exchange is simple.
1. Small, lightweight, wide-area torque adjustment range:The torque can be adjusted by a wide range of air pressures.
2. Reliability:No electrical sparks will occur
3. Suitable for high frequency, continuous slip
It can be used for a long time under the conditions of high frequency, high load, continuous slip and so on. Can be used as a torque limiter.
4. Soft start is simple
With the adjustment of the air pressure, the start can be achieved smoothly.
5. Long life and easy storage
The heat release effect is good, and the friction plate is thick, so the life is long.
(1). Precautions when installing the air clutch
When installing the air clutch on the shaft and installing a V-shaped pulley, sprocket, etc. on the drive disc, do not excessively impact the clutch. After installation, make sure that the gap between the disc and the friction plate is between 0.5 and 0.8 mm.
(2). Involving rotation
In the air chamber, the piston portion is caused to rotate by the bearing, and the attached special pipe for the pneumatic pipe with the joint (the rubber tube for oil pressure) is prevented from occurring. NAC40, 60, according to different conditions of use, insert the spring pin into the pin hole of the piston to prevent the rotation.
(3). Lubrication of the bearing part
The replenishment interval of the grease of the thrust ball bearing of the NAC type pneumatic clutch is usually 1 to 6 months depending on the use environment. Since other bearings use sealed bearings, there is no importance of replenishment.
(4). Clutch hydraulic control device installation size and small shaft length
Install the center of the V-shaped pulley or the like as far as possible from the end face of the hydraulic control unit. When the air clutch is mounted to the shaft end, it is placed to a small extent on the inner diameter surface of the hub.
Rubber machine roller, conveyor, elevator, handling machinery, food machinery, printing machinery, crusher, motor brake, tire rubber equipment, food machinery, packaging machinery, printing machinery, molding machine, automatic machine, wire machinery, sheet Machinery, filling machinery, plywood manufacturing, conveying machinery, pharmaceutical machinery, wire rod, fiber machinery, metal processing, plywood manufacturing machinery, milling equipment, tire building machines, paper machinery, lifting equipment and other industries.
Item Name: NAC Pneumatic Clutch
MOQ(Minimum Order Quantity): 1Pc
Lead time: 3-5 days after receiving the deposit
Calculated Weight: According to different models
Package: Carton/Wooden Box
Price Term: EXW,FOB, CIF, etc
Payment term: TT,L/C,Western Union
Country of Origin: China
About the company
- Year established
- Business type
- Number of employees
- Bikudo member since
- Jun 2019
DongGuan Precision Converting Transmission Co.Limited,whose brand is “PRE Converting”.
The company was founded in 2002, specializing in the production, research, development, and sales of tension controllers, tension detectors, web guide controllers, ultrasonic sensor, edge web guide, air shaft, core chuck and other industrial automation products.
PRE Converting has always been committed to improving the automation of converting machineries, adhering to the long-term cooperation and development of customers, focusing on improving product quality and market acceptance, to solve problems in the field of converters and coil control for customers;
1. Web Guide System.
2. Tension Control
3. Air Shafts
4. Differential Shaft
5. Pneumatic Adaptor
6. Magnetic Powder Clutch
7. Magnetic Powder Brake
8. Air Clutch
9. Air Disc Brake
10. Safety Chuck
11. Core Chuck