Clutch Handwheel Worm Gear Reducer Operator

SLJ series gear operators
This single-stage clutch transmission series has an output torque varying from 300NM to 22000NM and gear ratio from 26:1 to 520:1 and is available in 5 specifications.
 
Instructions for Installation and Operation
The bottom of gear operator should be connected with valve, bracket surfa ce connected with cylinder ,valve stem go through the inner hole of worm gear and the square on the end of stem matches with square hole of cylinder.
No mesh may occur when move handle toward outside by 180°and close the worm shaft ,please rotate hand-wheel by and angle to make it.
It cannot be operated by pneumatic and driven at the same time
 
 
Product Features

• Aluminum die-cast alloy or cast steel casing
• Full stamped hand-wheel (200-350)
• IP65 grade protection
• Nickel-plated input shaft, with more resistance to corrosion
• Ductile iron worm gear
• NBR sealing material
• Suitable for -20℃ ~ 120℃ working conditions

 
Customization

• Stainless steel or LCB casing
• IP68 grade protection
• Aluminum-bronze worm gear
• Stainless steel input shaft
• For high temperature up to 320℃
• For low temperature down to -40℃
• For marine use

 
Main Technical Parameter