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JDLB Series substantial precision worm gear units

JDLB series high precision worm gear is definitely an great substitute for precision planetary gearbox,the equipment producer can substantially decrease the expense of using precision planetary gearbox .Hollow output with shrink disc, high precision , for easy integration.Output with keyway, convenient set up, uncomplicated integration.Reliable shaft output (single, double ), higher stiffness, regular resolution.The designer’s suitable solution is to rotate 90 degrees to put in the servo motor drive methods.Worm shaft in series is often driven by a single motor to attain synchronous output of various worm wheels. It’s been employed in automated polishing cell phone shell as well as other equipments.
Optimized make contact with pattern
State-of-the-art processing technology and precision assembly to guarantee the right meshing of the tooth and lessen make contact with stress with the tooth surface
Special worm wheel bronze alloy can make the teeth have substantial strength and superior wear resistance.
Which has a big ratio of tooth surface get in touch with, worm wheel will not be easy to put on , it may preserve the locked backlash .
Optimized adjustment construction
Immediately setting backlash
Higher stiffness and precision
Patent construction
Worm shaft making use of Taper roller bearings
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment complications
Bearing pre-tight installation, with larger support stiffness
Upkeep cost-free
Substantial efficiency synthetic lubricant
Closed structure, no want to replace lubricant oil.
Swiftly install servo motor
Substantial stiffness and low inertia coupling for servo motor
A variety of flanges is often matched together with the servo motor
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight installation, with greater help stiffness
Output torsional backlash available in two ranges:
Ultra precision: one arc minute for the most demanding applications
Precision: 2 to four arc minutes a great compromise cost and good quality
Housing with gravity casting
Large strength Aluminum Alloy casting and heat therapy
Superior rigidity and very low fat
Gorgeous form and Superior weather resisting property

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worm gear box

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