The WISE Tension Head is designed to convert your existing manual pull or drop weight machine to a modern constant pull stringing machine. It takes only minutes to simply remove your manual tension head and clamp on the electronic head.

• Converts wind back or drop weight machines
• Accuracy to a tenth of a pound
• Continuous pull or lock out tensioning
• Tension can be set in pounds or kilos
• Digital readout
• Speed control - 3 speed settings
• New switch behind the grippers for easier and quicker stringing
• Touch pad stringing or a foot control is available as an optional extra
• Pre-stretch function to varying percentages
• Memory banks and other time savers
• 2 year Australian warranty

Watch our video explaining how it works:

Diablo: The diablo is the round attachment in front of the string gripper which you can wrap string around. It's ideal for multifilament and natural gut strings to reduce crushing the string in the clamp. The height is adjustable for use with different machines.

Foot Pedal: To speed up the stringing process, simply add on the foot pedal allowing you to touch it with your foot to activate the pull mechanism. This keeps your hands free and decreases stringing time.

Drop Weight Bracket: If you plan to convert a drop weight machine, you will need to add a drop weight bracket. This bracket fits perfectly to Spinfire stringing machines as well as various other brands. Some models will require an extra hole to be drilled to make it fit.

For more information, please visit the manufacturer's website here: www.tennishead.com