The Gamma Progression II Els is an electronic tabletop stringing machine featuring precise constant-pull tensioning, digital controls and a stable 6-point racquet mounting system. Its universal fixed clamps and convenient adjustment options support a controlled and efficient stringing process.
Benefits
- Constant-pull system continuously adjusts the applied tension
- 9 memory settings for frequently used string tensions
- V-Mounts and extended support arms for secure frame mounting
- Slim, curved clamps provide convenient access to the string
- Digital tension adjustment in fine 0.1 kg increments
Tensioning System
The electronically controlled rotational tensioner operates with constant-pull technology. As the string stretches under load, the system continuously readjusts the pulling force. Guide slots and rounded sides on the tension head support gentle string guidance.
Controls and Functions
The digital control panel allows the string tension to be set from 5 to 40 kg in increments of 0.1 kg. The display can be switched between lbs and kg.
Nine memory settings are available for recurring string tensions. The machine also provides three pulling speeds, 10 or 20 percent pre-stretch and a knot function that increases the tension by 10 percent for one pull.
Racquet Mounting System
The 6-point Quick Mount system secures the racquet frame at six positions. Spring-loaded V-Mounts simplify mounting, while extended side support arms stabilise the frame. The system is suitable for tennis, squash and badminton racquets.
Clamp System
The fixed Universal Ultra-thin clamps feature diamond-coated gripping surfaces. Their slim, curved design makes positioning easier, even where string spacing is narrow. The clamps and their bases are locked independently.
Additional Equipment
The turntable can be locked in the required position. The machine is supplied as a tabletop model. A floor stand, foot pedal, machine cover and starting clamp are available separately.
Scope of Delivery
Technical Specifications
- Version: tabletop model
- Drive: electronic rotational tensioner
- Tensioning system: constant pull
- Tension range: 5–40 kg
- Adjustment increments: 0.1 kg
- Memory settings: 9
- Pulling speeds: 3
- Pre-stretch: 10% or 20%
- Knot function: 10% higher tension for one pull
- Racquet mounting system: 6-point Quick Mount system with V-Mounts
- Clamp system: fixed Universal Ultra-thin clamps
- Clamp coating: diamond-coated
- Turntable: lockable
- Product weight: 19 kg
- Manufacturer’s warranty: 5 years; electrical parts and string clamps 1 year from the date of purchase
