18.99$ – 42.99$
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N20 45/90mm stroke electric full metal push rod simulation cylinder driver for RC 1:16 excavator dump truck diy upgrade closed cylinder
Features:
1. The metal push rod is more simulated;
2. M4 coarse thread has a stronger load capacity
3. 5-8.4V power supply, thrust 5kg, speed 5mm/s
4. 45mm / 90mm Travel Option
5. Closed design, the push rod will not slide out when it runs to the top.
Note:
1. The 3d-printed part and the operating temperature should not exceed 50 ℃
2. Try to balance the top of the push rod, Can not withstand too much radial force
3. Push to the top or pull back to the bottom, the motor will stop rotating;
4. External drive plate or motor current limit is recommended, avoid burning when the motor is blocked
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Delivery lead time takes 5-6 business days. Then we will ship your order and you will receive it in 4-7 business days.
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18.99$ – 42.99$
In Stock
p***r –
perfect product and service