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Lobster ,
Elite 4 Grand Slam Tennis Ball Machine
Lobster Elite 4 Grand Slam Tennis Ball Machine
The Elite Grand Slam 4 is the very latest offering from Lobster. The addition of different pre-set drills on this fully equipped model provides an even greater range of practice drills for users requiring added versatility from their loyal hitting partner.
FREE BUCKET OF 96 PRACTICE TENNIS BALLS
Data File
Ball speed - can be pre-set at any speed from 25 to 70mph. Top speed cannot be achieved when spin is applied
Ball interval - can be pre-set at any interval from 2 to 12 seconds
Ball elevation - can be pre-set at any fixed angle from 8 to 45 degrees
Ball direction – variable depth and direction, 2-line oscillating functions or any fixed direction
Ball spin - can be pre-set to give medium topspin through to no spin through to medium underspin (if the spin setting is changed it will automatically change the overall speed up or down)
Centre – aligns the firing hole squarely to the oscillating plate, positioned under the machine (before positioning machine parallel to baseline, at the centre of the court)
Test – allows a single ‘test’ ball to be fired to determine the direction and depth of the chosen setting and to ensure pre-sets operate within court area
Oscillator - continual side to side (Sweep) movement to a fixed width within one of three pre-set depths. Continual up and down (Depth) movement to a fixed direction. Continual sweep and depth (Random) operating simultaneously
2 line facility - offers single alternate forehand and backhand feed of the same shot to either side of court centre to one of three pre-set widths at a repetitive (operator set) depth
Pre-set ‘Grinder mode’ – drill gives a sequence of 6 slow high bouncing balls, to either forehand or backhand. Drill will be repeated after a 6 second delay
Pre-set ‘Power Baseliner mode’ – drill gives a sequence of 5 fast, low bouncing balls, to either forehand or backhand followed by a short, high ball to finish. Drill will be repeated after a 6 second delay
Pre-set ‘All Courter’ – drill gives a sequence of 6 slow or fast balls of varying height to either forehand or backhand. Drill will be repeated after a 6 second delay
Ball hopper capacity - 175 balls
Power supply – 1 x 12V 18AH rechargeable battery
Charger – 12V 3A Soneil Smart Pulse Charger
Battery running time – approx. 5 hours continuous use, up to 10 hours court time
Construction - red heavy duty plastic case, reversible grey hopper, folding towing handle
Suitable for - beginners to advanced players
The Elite Grand Slam 4 is the very latest offering from Lobster. The addition of different pre-set drills on this fully equipped model provides an even greater range of practice drills for users requiring added versatility from their loyal hitting partner.
FREE BUCKET OF 96 PRACTICE TENNIS BALLS
Data File
Ball speed - can be pre-set at any speed from 25 to 70mph. Top speed cannot be achieved when spin is applied
Ball interval - can be pre-set at any interval from 2 to 12 seconds
Ball elevation - can be pre-set at any fixed angle from 8 to 45 degrees
Ball direction – variable depth and direction, 2-line oscillating functions or any fixed direction
Ball spin - can be pre-set to give medium topspin through to no spin through to medium underspin (if the spin setting is changed it will automatically change the overall speed up or down)
Centre – aligns the firing hole squarely to the oscillating plate, positioned under the machine (before positioning machine parallel to baseline, at the centre of the court)
Test – allows a single ‘test’ ball to be fired to determine the direction and depth of the chosen setting and to ensure pre-sets operate within court area
Oscillator - continual side to side (Sweep) movement to a fixed width within one of three pre-set depths. Continual up and down (Depth) movement to a fixed direction. Continual sweep and depth (Random) operating simultaneously
2 line facility - offers single alternate forehand and backhand feed of the same shot to either side of court centre to one of three pre-set widths at a repetitive (operator set) depth
Pre-set ‘Grinder mode’ – drill gives a sequence of 6 slow high bouncing balls, to either forehand or backhand. Drill will be repeated after a 6 second delay
Pre-set ‘Power Baseliner mode’ – drill gives a sequence of 5 fast, low bouncing balls, to either forehand or backhand followed by a short, high ball to finish. Drill will be repeated after a 6 second delay
Pre-set ‘All Courter’ – drill gives a sequence of 6 slow or fast balls of varying height to either forehand or backhand. Drill will be repeated after a 6 second delay
Ball hopper capacity - 175 balls
Power supply – 1 x 12V 18AH rechargeable battery
Charger – 12V 3A Soneil Smart Pulse Charger
Battery running time – approx. 5 hours continuous use, up to 10 hours court time
Construction - red heavy duty plastic case, reversible grey hopper, folding towing handle
Suitable for - beginners to advanced players
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