Yipinservo AK70KG Brushless Digital Servo - 70kg High Torque, Programmable, Full Metal IP67 Waterproof for RC Cars & Robots DJ3

Key Selling Points

• 70kg·cm Max Torque (Up to 75kg·cm @8.4V) for Off-Road & Heavy-Duty Applications
• Brushless Motor Drive for Low Power Consumption, High Efficiency & Fast Linear Response
• All-Metal Stainless Steel Gear Set with Precise Tooth Spacing, Anti-Twist & Durable
• IP67 Waterproof Rating with CNC Aluminum Alloy Housing for Fast Heat Dissipation & Corrosion Resistance
• USB Programmable, Wide Voltage 5.0-8.4V, Supports 180°/358° Multi-Angle Settings

Specifications

• Item Details 
• Brand Yipinservo 
• Model AK70kg / YP3370BLS 
• Operating Voltage DC 6.0-8.4V 
• No-Load Speed 0.10sec/60° (@7.4V) / 0.09sec/60° (@8.4V) 
• Max Torque 70kg·cm (@7.4V) / 75kg·cm (@8.4V) 
• Servo Type Brushless Digital Servo 
• Motor Type Brushless Motor 
• Gear Material All-Metal Stainless Steel Gear Set 
• Housing Material CNC Machined Aluminum Alloy 
• Waterproof Rating IP67 
• Dead Band Width ≤2us 
• Operating Temperature -40℃~80℃ 
• Storage Temperature -20℃~60℃ 
• Weight 85g 
• Dimensions 40×20×40.58mm 
• Rotation Angle 180°/358° Optional 
• Pulse Width Range 500-2500us 
• Additional Features USB Programmable 

Product Description

• The Yipinservo AK70kg is a high-performance brushless digital servo designed for heavy-load applications such as RC models and robots, making it the ideal choice for enthusiasts looking to upgrade performance.
• Equipped with a brushless motor, it offers lower power consumption, higher efficiency, and faster response (0.10s/60°) compared to traditional brushed servos, ensuring stable and reliable linear output. The all-metal stainless steel gear set with precise tooth spacing delivers high transmission efficiency and excellent torsional strength, resisting gear stripping even under prolonged heavy loads for enhanced durability.
• The CNC one-piece aluminum housing, with anodized surface treatment, not only provides a premium look but also delivers excellent heat dissipation and corrosion resistance. Combined with an IP67 waterproof rating, it easily withstands harsh environments such as outdoor water exposure, humidity, and dust. The USB programmable function allows customization of parameters such as travel, direction, and dead band to meet personalized needs for different scenarios.
• Supporting wide voltage input (5.0-8.4V) and multi-angle settings (180°/358°), with a dead band width of ≤2us for high control precision and minimal play, it delivers powerful, accurate, and stable power output for RC crawlers, monster trucks, industrial robots, and robotic arm projects.

Applications

• Steering control for 1/8/1/10 RC crawlers, monster trucks, and off-road vehicles
• Joint drive for industrial robots, robotic arms, and smart devices
• High-load control scenarios for aircraft models and RC boats
• Other DIY projects requiring high-torque, programmable servos

Package Contents

• Brushless Digital Servo ×1
• Servo Horn Set ×1
• Mounting Screws ×1 Set
• Instruction Manual ×1 (if included)