JDLB series large precision worm gear is an great substitute for precision planetary gearbox,the equipment manufacturer can considerably minimize the expense of making use of precision planetary gearbox .Hollow output with shrink disc, large precision , for easy integration.Output with keyway, practical set up, effortless integration.Solid shaft output (single, double ), substantial stiffness, standard option.The designer’s perfect solution is to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series is usually driven by 1 motor to achieve synchronous output of numerous worm wheels. It’s been utilised in automatic polishing mobile phone shell together with other equipments.
Optimized get in touch with pattern
Sophisticated processing technologies and precision assembly to make sure the proper meshing of the tooth and reduce 
contact stress on the tooth surface
Exclusive worm wheel bronze alloy can make the teeth have higher power and very good dress in resistance.
With a large ratio of tooth surface get hold of, worm wheel just isn’t uncomplicated to put on , it could retain the locked backlash .
Optimized adjustment framework
Swiftly setting backlash
Increased stiffness and precision
Patent framework
Worm shaft utilizing Taper roller bearings
Installed two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with larger support stiffness
Maintenance cost-free
High efficiency synthetic lubricant
Closed structure, no need to have to exchange lubricant oil.
Swiftly set up servo motor
High stiffness and very low inertia coupling for servo motor
A number of flanges is usually matched using the servo motor
Installed two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight installation, with larger help stiffness
Output torsional backlash accessible in 2 ranges:
Ultra precision: 1 arc minute to the most demanding applications
Precision: 2 to four arc minutes an excellent compromise price tag and quality
Housing with gravity casting
Higher power Aluminum Alloy casting and heat treatment method
Superior rigidity and minimal weight
Beautiful shape and Good weather resisting property
