JDLB series substantial precision worm gear is definitely an perfect substitute for precision planetary gearbox,the equipment producer can substantially decrease the price of working with precision planetary gearbox .Hollow output with shrink disc, high precision , for straightforward integration.Output with keyway, convenient set up, straightforward integration.Reliable shaft output (single, double ), substantial stiffness, standard alternative.The designer’s perfect solution is to rotate 90 degrees to put in the servo motor drive systems.Worm shaft in series could be driven by one motor to realize synchronous output of a number of worm wheels. It’s been employed in automated polishing cell phone shell and also other equipments.
Optimized get hold of pattern
Advanced processing technologies and precision assembly to guarantee the right meshing with the tooth and decrease contact strain with the tooth surface
Particular worm wheel bronze alloy can make the teeth have substantial strength and superior put on resistance.
By using a massive ratio of tooth surface speak to, worm wheel will not be easy to wear , it may maintain the locked backlash .
Optimized adjustment structure
Rapidly setting backlash
Larger stiffness and precision
Patent construction
Worm shaft working with Taper roller bearings
Set up two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment issues
Bearing pre-tight installation, with increased assistance stiffness
Upkeep no cost
Higher efficiency synthetic lubricant
Closed framework, no will need to replace lubricant oil.
Promptly install servo motor
High stiffness and lower inertia coupling for servo motor
Several different flanges can be matched with all the servo motor
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment problems
Bearing pre-tight installation, with increased assistance stiffness
Output torsional backlash offered in two ranges:
Ultra precision: one arc minute to the most demanding applications
Precision: 2 to four arc minutes a very good compromise price and high-quality
Housing with gravity casting
High strength Aluminum Alloy casting and heat treatment method
Superior rigidity and very low fat
Beautiful form and 
Excellent weather resisting property
