系统组件 平衡单元
OPW> SYSTEM COMPONENTS
a I, company
Counterbalance Units
« Easy, precise, one-nut adjustment * Stable balancing
« No special tools required ¢ Fully adjustable upward/downward travel stops
« Eliminates labor-intensive steps associated with other * Available in right-handed or left-handed configurations
counterbalance units Safe, robust design
* Wide range of motion ® 5-year warranty
790 Series-EZ Adjust 890 Series Hi-Load Counterbalance
¢ Highest load capacity
¢ |deal for longer-reach applications
Easy, safe adjustment
¢ Stable balancing through entire range of motion
A full range of spring-balance adjustment with the turn of a wrench —
GUARANTEED!
. Place 5/8" socket wrench on worm 2. Turn worm gear hex drive which... 5. Winding action produces the
1
gear hex drive (NOTE: Under high T hich necessary torque (lifting actiom)
ioad conditions, it may be necessary 3. Turns gear which… required to counterbalance the
to raise loading arm to 45° above 4. Winds or unwinds spring. loading arm.
horizontal).
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