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Special Drives, SD Type
Special Drives, SD Type
Packam Controls Private Limited offers SD Type Special Drives in four series, ideal for dial plate indexing. Each has stationary centre through bores for routing supply lines and dual flanges for mounting a stationary dial over the indexing dial – an excellent choice for the basis of an assembly machine.
Product & Technology News
- Machines for the glass industry
- Repeating motions on packaging machinery
- Machines for graphical industry; and screen printing machines. Packam indexing units are rigid, high accuracy and virtually maintenance free. Every component is finished to micron accuracy, which ensures zero backlash and long operational life.
- Selection criteria – SD Type
- Models – SD 79.4, SD 85
- Mechanism type – globoidal
- Arrangement of shafts – crossed
- Number of stops – (0) 1 to 24, "0" equals constant speed cam
- Indexes/minute – < 300
- Indexing angle – 90°-330°, depending on number of stops
- Motion law – MS (standard) MT, CYC, MSC (10-66), MSH, SHM polynomial (to suit customer specific motion requirements, especially with higher speeds for low vibration motion)
- Oscillating motion – up to 150° indexing angle special motion profiles over full 360° output
- Precision of indexing – >30" ca. 0.03 mm on a radius of 200 mm
- For precision indexing as per customers requirements
- Especially designed for specific applications
- Hardened and ground steel cam
- Rigid cast iron housing
- Standard mounting face & position
- Backlash free – vibration free
