JDLB Series substantial precision worm gear units

JDLB series large precision worm gear is definitely an perfect substitute for precision planetary gearbox,the products manufacturer can substantially lower the price of working with precision planetary gearbox .Hollow output with shrink disc, higher precision , for straightforward integration.Output with keyway, effortless installation, uncomplicated integration.Sound shaft output (single, double ), substantial stiffness, common answer.The designer’s great answer is to rotate 90 degrees to put in the servo motor drive systems.Worm shaft in series might be driven by one particular motor to achieve synchronous output of multiple worm wheels. It has been utilised in automated polishing mobile phone shell and other equipments.
Optimized speak to pattern
Advanced processing technologies and precision assembly to make certain the correct meshing with the tooth and cut down contact worry of the tooth surface
Specific worm wheel bronze alloy helps make the teeth have substantial strength and very good put on resistance.
Which has a significant ratio of tooth surface contact, worm wheel is not really straightforward to put on , it might preserve the locked backlash .
Optimized adjustment framework
Immediately setting backlash
Greater stiffness and precision
Patent framework
Worm shaft applying Taper roller bearings
Installed two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight installation, with larger assistance stiffness
Maintenance totally free
Higher performance synthetic lubricant
Closed construction, no have to have to replace lubricant oil.
Promptly install servo motor
Substantial stiffness and low inertia coupling for servo motor
Several different flanges may be matched together with the servo motor
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment issues
Bearing pre-tight installation, with greater assistance stiffness
Output torsional backlash out there in 2 ranges:
Ultra precision: 1 arc minute for your most demanding applications
Precision: 2 to four arc minutes a very good compromise value and top quality
Housing with gravity casting
High strength Aluminum Alloy casting and heat remedy
Superior rigidity and lower bodyweight
Beautiful shape and Good weather resisting property


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