Turnigy TGY-778MG designed for Gliders & Composite EDFs - low profile performance, better precision movement and low electric impedance. This low profile servo is also a great choice for retract gear as well as thin wing control surfaces.
Full Metal gear
Full Alloy Case
3-Pole Metal Brushed Motor
Dual Ball Bearing
Alloy + Nylon Servo Arms
Weight: 23g +/- 1g
Dimensions: 30.00 x 10.00 x 30.00mm
Torque At 4.8V: 4.5kg/cm
Torque At 6.0V: 5.5kg/cm
Speed At 4.8V: 0.12 sec / 60° at no load
Speed At 6.0V: 0.10 sec / 60° at no load
Spline Count: 25
Unit Weight (g):
I bought two of these for my flying wing and one of them stopped working whilst testing it before installing it into the wing! Not worth claiming warranty from Canada, so I have to buy another one....or two, just to be safe!?ein klasse Servo!
kein Spiel im Getriebe und eine sehr hohe Rückstellgenauigkeit!servo de gran calidad, carcasa de aluminio, super ligero, con mucho torque, precisos,llevo 10 vuelos y funcionan perfectosdam expensive but does the job!I used these servos in a 100mph Ritewing Zephyr II. They are strong, very smooth, and center very well. They are buzzy like any other digital servo. I made sure to test them with my servo tester. I broke them in by setting my tester to its cycle mode with a few ounces of weight attached to a string on the servo arm. I let them go back and forth for about 20 minutes and they survived just fine. They stayed cool the whole time. These have held up in my plane for dozens of flights. I highly recommend these!I have many servos from this brand.
For the first time I make the mistake to reverse and - on on wing of my glider!
I unplug it rapidly but not enought to avoid something to fail in the electronic circuit.
No protection against polarity mistakes is a shame with those products.
DO NOT INVERSE AND -I servi sono ottimi, la qualit ottima, il prezzo giusto, il controllo qualit pessimo,in una confezione mancano le squadrette la vite per il fissaggio.Servi ottimi, non ho riscontrato alcun difetto, hanno un leggero gioco ma accettabile, sono forti, ben fatti, non riscaldano, sono un po sotto agli MKS, solo che questi costano 1 terzo, grazie HKExcellent value for money servo, performs faultlessly, have used two of these servo's on air brakes in a 1/4 scale glider, absolute precision every time they are opened and closed. I can highly recommend this servo.l'ho istallato in un aliante da 3.10 metri fatto 5 voli non ho avuto nessun problema, sono precisi, le specifiche sono esatte, poi come tutti i servi c' ne sono anche con difetti.