High Quality Flange Type Safety Chucks to Fit Air Shaft
| US$385.00 - 1,000.00 | 1 Piece (MOQ) |
Dongguan LEESUN Power Technology Co., Ltd.
Guangdong, China
Last Login Date:
Sep 01, 2025
Main Products:
Magnetic Powder Clutch/Brake, Air Expanding Shaft, Tension Controller System, Web Guiding System, Safety Chucks, Air Clutch/Brake, Electromagnetic Clutch/Brake, Aluminum Roller, All-in-One Web Guides, Tension Sensor
Product Description
Company Info
Basic Info.
Product Description
safety chuck Product Overview:
A safety chuck is a specialized quick coupling used for web handling operations. In order to maintain the expected tension in a web, a shaft from which a roll is being unwound must be subject to a constant level of torque from a tension brake. Similarly, a shaft onto which a roll is being wound must be subject to a constant level of torque from a motor through a slip / tension clutch. A safety chuck provides a means to transmit torque to a roll shaft as well as the ability to switch the roll shafts quickly and conveniently. Unlike most couplings, a safety chuck does not require loosening and tightening of screws or moving any component other than the shaft and the chuck itself. Tension clutches, brakes, and motors need not be moved or dismounted.
Safety chuck Product Features:
1,The safety chuck is a coupling which can make the operating mechanism requiring connection of drive and breaking away from action works more fast,more accurate,more simple and more safety.
2,The mouth of chuck utilize the special heat treatment to exted service life greatly.
3,All crtical dimension of the chuck is processed by the machining center and CNC machining to ensure pasitioning accuracy.
Safety Chucks Data:
| Model | STO/STW 28# | FLO/FLW 28# |
| Max. loading weight kg | 800 | 800 |
| Max. torque kg/m (N.m) | 18(180) | 18/(180) |
| Square hole | 22/25/28/30 | 22/25/28/30 |
| Net weihgt | 18 | 18 |
Installation Notes:
Installation notes:"LEESUN" brand safety chuck has ensured the process accuracy at the extend allowed range
when it is at the time of manufacture,but it's nonconcentricity should be less than 0.3o,when it is installed with air shaft,
then it can ensure less wear between air shaft and the mouth of the chuck to extend service life.
If the error is too large to cause the vibration of rack and machine,please pay special attention!
*Paper industry *Paper Processing Industry *Printing Industry *Film, plastic processing industry*Smelting processing industry
*Leather, rubber processing industry*Lithium electronics industry*Tape processing industry*Textile Industry*Food packaging industry.....
Whether you belong to which the web industry,Choose us! we can offer you competitive advantage products.
FAQ
How to get your suitable machine parts ?
•Enquiry: Contact us by email, phone call, fax, Instant Messenger (Skype) and let us know your enquiry.We usually quoted within 24 hours after receiving your inquiry.
• Discussion:Let us know the model number,like flange type safety chucks 28# , specify the items you desire, confirm specification; OEM/ODM consultation.
• Place order as per contract or discussion.
• Perform invoice( sales contract ) In duplicate confirmed and kept by both sides.
• Payment settled.
• Order completed under our arrangement.
• Goods shipped as per contracted term.
• Goods arrive at local port or warehouse, depending on contracted term.
• Support & re-ordering.
Any question about Printing Machinery Parts ,contact with us please,sincere service for you and welcome to LEESUN power!
