Overview
The Hitec HS-755HB is a 1/4-scale giant analog servo featuring Hitec's tough Karbonite gear train. With 183 oz-in of torque, an oversized giant-scale form factor, and proven analog reliability, it's a long-favored choice for 1/4 scale RC aircraft, large gas-powered ground vehicles, and any heavy-duty control application that needs giant-scale muscle.
Karbonite gears provide an excellent balance of strength and longevity, while the analog circuit ensures simple, reliable control compatible with virtually any radio system.
Key Features
- 1/4-scale giant servo form factor
- Karbonite gear train for strength and longevity
- 183 oz-in torque at 6V
- 0.23 sec/60° transit at 6V
- Reliable analog circuit
- Trusted Hitec engineering
Performance Benefits
- Big torque for big control surfaces and steering loads
- Karbonite gears resist shock and wear
- Universal radio compatibility from analog circuit
- Proven workhorse for giant-scale RC
Usage Notes
Best Used With RC Scale(s): The HS-755HB is purpose-built for 1/4 scale RC aircraft and 1/5 scale ground vehicles where giant-scale servos are required. Ideal for control surfaces, throttle, and steering on large gas-powered aircraft, pattern planes, large warbirds, and 1/5 scale buggies and trucks.
- 1/4 scale RC aircraft (giant-scale aerobatic, scale, warbird)
- 1/5 scale gas-powered RC ground vehicles
- Large RC helicopters with analog systems
- Heavy-duty control applications
Technical Specs
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Type: 1/4 Scale Giant Analog Servo
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Operating Voltage: 4.8V - 6.0V
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Speed: 0.23 sec/60° @ 6V
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Torque: 183 oz @ 6V
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Gear Train: Karbonite
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Form Factor: Giant-scale
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Part Number: 33755S
What's Included
- (1) Hitec HS-755HB Karbonite Giant-Scale Servo
Summary
The Hitec HS-755HB is the proven Karbonite-gear giant-scale servo for 1/4 scale aircraft and 1/5 scale ground vehicles. Strong, durable, and universally compatible, it's a long-time favorite for any RC build that needs giant-servo torque without the complexity of digital programming.
