JDLB Series large precision worm gear units

JDLB series large precision worm gear is an suitable substitute for precision planetary gearbox,the equipment producer can considerably minimize the expense of utilizing precision planetary gearbox .Hollow output with shrink disc, high precision , for straightforward integration.Output with keyway, hassle-free set up, simple integration.Sound shaft output (single, double ), large stiffness, standard option.The designer’s ideal answer will be to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series can be driven by one motor to realize synchronous output of a number of worm wheels. It has been utilised in automated polishing cell phone shell together with other equipments.
Optimized get in touch with pattern
Superior processing technologies and precision assembly to make certain the right meshing of the tooth and reduce get in touch with worry of the tooth surface
Special worm wheel bronze alloy tends to make the teeth have higher power and excellent dress in resistance.
With a significant ratio of tooth surface speak to, worm wheel just isn’t straightforward to dress in , it could sustain the locked backlash .
Optimized adjustment framework
Speedily setting backlash
Greater stiffness and precision
Patent construction
Worm shaft using Taper roller bearings
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight set up, with larger help stiffness
Upkeep no cost
Higher functionality synthetic lubricant
Closed structure, no need to have to replace lubricant oil.
Promptly install servo motor
Substantial stiffness and minimal inertia coupling for servo motor
A range of flanges is usually matched together with the servo motor
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight set up, with increased help stiffness
Output torsional backlash obtainable in 2 ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: two to four arc minutes a good compromise cost and quality
Housing with gravity casting
Large power Aluminum Alloy casting and heat remedy
Superior rigidity and minimal bodyweight
Stunning shape and Very good climate resisting property


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