Aluminium Alloy Declutchable Gearbox
Aluminium Alloy Declutchable Gearbox
Connect the bottom side of the reducer to the valve and the bracket face to the cylinder. Then slide the valve shaft into the inner hole on the cylinder until the valve shaft end is well matched with the square hole of the cylinder on all four sides.
A tooth collision may occur when rotating the lever (by 180° outwards) to engage the worm. In such case, you need to turn the hand-wheel to a certain angle so that they can become engaged with each other.Actuating the device through pneumatic and manual means simultaneously is not allowed.
? Aluminum die-cast alloy
? 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
? 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 Components List
|
Part name |
Material |
|
Small cap |
YL113 |
|
Housing |
YL113 |
|
Worm gear |
QT500-7/?Bronze |
|
Bracket cap |
YL113 |
|
Hand wheel |
Carbon structural steel |
Main Technical Parameter
|
Model |
ratio |
Rating input(Nm) |
Rating output(Nm) |
Efficiency(%) |
Hand-wheel |
|
SLJ26 |
26:1 |
50 |
300 |
23 |
Φ200 |
|
SLJ38 |
38:1 |
65 |
550 |
23 |
Φ200 |
|
70 |
620 |
Φ250 |
|||
|
80 |
700 |
Φ300 |
|||
|
SLJ54 |
54:1 |
75 |
1000 |
25 |
Φ250 |
|
90 |
1200 |
Φ300 |
