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 7900 Els 2 Pt Mounting System Stringing Machine
  • Description
  • Customer Reviews
  • Specs

The 7900 ELS 2 Pt Mounting System Stringing Machine is manufactured by Gamma. They have been making industry leading machines for decades. The 7900 features durable and reliable 4-tooth universal stainless steel clamps, and auto-release  Cam-Lock clamp bases.

• Digital control panel w/LED Display puts advanced stringing functions at your fingertips

• Electronically controlled, constant pull tensioning system provides precise tension control from 11.0 to 90.0 lbs (5.0 to 40.0 kgs) in 0.1 increments – 110/220 volt – Tensioner is a modular component that can be easily removed for maintenance or servicing when needed

• Quick Closing linear string gripper for quick tensioning

• 2 Pt Mounting System

• 4-Tooth Universal String Clamps with teeth spacing optimized for all racquet types

• Quick Action rotating swivel string clamp bases

• Foot pedal tensioner switch

• Exclusive digital string length meter

• Floor Stand with ratcheting Self-Locking height adjustment provides working heights from 39 in. to 49 in.

• Strong, light-weight aluminum extrusion construction includes base with 2 integrated drawers and an extra large tool tray

• Includes custom cover and tools (Pathfinder Awl, Straight Awl, Hex Wrench Set, Pliers, Diagonal Cutting Pliers & Starting Clamp)

• 5 Year Limited Warranty / 1 Year Electronical, String Clamps and String Gripper Components


For more information on stringing, see our following blog posts:

FAQs About Stringing Your Tennis Racquet

String and Tension Tips from Tennis Express Stringing Experts


Stringing Machines can ONLY be shipped to addresses within the Continental United States.

Most of our stringing machines are items that ship directly from the manufacturer. Please allow 24-48 hours to receive tracking information.


 Shipping Information

  • Please Note that beginning July 1, 2018, customers are required to sign for package upon delivery.
  • Price includes UPS Ground shipping.
  • For air shipping we will contact you back with a quote.
  • All Stringing Machines/Ball Machines are drop shipped directly from manufacturer and can ONLY be returned to manufacturer for warranties, refunds or exchanges.
  • All Stringing Machines/Ball Machines must be returned within 30 days of the original purchase. Returns outside of 30 days will not be accepted.
  • Stringing Machines/Ball Machines needing to be returned for any reason will require a Return Authorization (RA) issued by Tennis Express.
  • Returned product can be subject to a restocking fee plus shipping costs both ways.
  • Return shipping costs will be paid by customer.
  • Refunds will take 1-3 weeks, which allows time to verify condition of product returned.
  • Manufacturer warranties will vary, please review product details.


Drop ship returns:

  • Any drop shipped item (shipped directly from manufacturer) must be returned to the manufacturer within 30 days of the original invoice date.
  • You must request a Return Authorization (RA) from Tennis Express. Please email [email protected] with your return request.
  • Any restocking fees and return shipping costs, customer will be responsible for.
  • Return shipping labels are not provided for drop shipped items.
  • Items must be returned unused with original packaging.
Customer Reviews