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EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm
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SKU: TES-EVN1690
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EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm
The EFT Arm Folding Assembly φ40 is a precision-engineered component designed for agricultural drone systems, specifically engineered for the EFT E416P, E616P, and E410P platforms. This 40mm diameter folding arm assembly enables compact storage and rapid field deployment of multi-rotor agricultural spraying drones. Professional drone operators and agricultural technology specialists rely on this component to achieve reliable flight stability and quick setup times during high-volume crop treatment operations.
Product Overview
The EFT Arm Folding Assembly φ40 represents a critical structural component in modern agricultural drone architecture. This assembly utilizes a precision hinge mechanism that allows the drone arms to fold inward for transport and storage, then lock rigidly into flight position for operational stability. The 40mm diameter specification ensures optimal load distribution when the drone carries maximum payload capacity, typically 10-30 liters of agricultural chemicals. The folding mechanism incorporates reinforced polymer composites with aluminum reinforcement points, delivering a balance between weight reduction and structural rigidity essential for sustained hovering over large crop areas.
This component is engineered to withstand the mechanical stresses of repeated deployment cycles, vibration loads during flight, and the corrosive environment of agricultural chemical exposure. The assembly features precision-machined locking pins and spring-loaded detents that ensure arms remain securely locked during flight operations while allowing single-hand deployment in field conditions. The φ40 diameter provides superior moment arm leverage compared to smaller diameter alternatives, reducing stress concentration at the fuselage connection point and extending component service life across thousands of operational hours.
Key Specifications
| Specification | Details |
| Product Type | Arm Folding Assembly for Agricultural Drones |
| Brand | EFT (Eaitech) |
| Diameter | 40mm (φ40) |
| Compatibility | E416P, E616P, E410P drone platforms |
| Material Composition | Reinforced polymer composite with aluminum reinforcement |
| Quantity | 1 piece |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Locking Mechanism | Spring-loaded detent with precision-machined pins |
| Load Rating | Rated for maximum drone payload capacity |
Key Features
- Precision 40mm diameter design provides superior structural rigidity and reduced stress concentration at connection points during high-payload agricultural operations
- Rapid folding mechanism enables single-hand deployment in field conditions, reducing setup time from 5-7 minutes to under 2 minutes
- Spring-loaded locking detents ensure secure arm positioning during flight while preventing accidental deployment during transport
- Reinforced composite construction with aluminum reinforcement points delivers corrosion resistance against agricultural chemical exposure and extended operational lifespan
- Direct compatibility with EFT E416P, E616P, and E410P platforms ensures perfect fitment without modification or adapter requirements
Applications and Use Cases
- Large-scale agricultural crop spraying operations where drones require rapid deployment across multiple fields and quick reconfiguration between flight cycles
- Pesticide and fungicide application in rice paddies, wheat fields, and vegetable crops where compact transport and quick setup are essential for time-sensitive treatments
- Fertilizer distribution in precision agriculture applications requiring repeated deployment throughout growing seasons with minimal maintenance downtime
- Emergency crop treatment scenarios where weather windows are narrow and operators must maximize flight cycles per day across distributed farming areas
How to Use
Installation of the EFT Arm Folding Assembly φ40 requires careful alignment with the fuselage connection points on your E416P, E616P, or E410P drone. Begin by powering down the drone completely and removing the battery pack. Locate the existing arm assembly connection points on the main fuselage frame. If replacing a worn assembly, gently remove the locking pins from the current assembly by pressing the spring-loaded detent buttons on either side. Align the new φ40 assembly with the connection points, ensuring the hinge mechanism faces downward for proper folding clearance. Insert the precision-machined locking pins through the fuselage connection holes and the assembly base, allowing the spring detents to snap into locked position. Verify that the arm locks firmly in both folded and extended positions before proceeding with battery installation and pre-flight checks.
For field deployment, ensure the drone is positioned on level ground away from personnel and obstacles. Gently unfold the arms by pressing the locking pin buttons simultaneously on both sides of the fuselage. The arms should extend smoothly until the detent mechanism locks them into rigid flight position with an audible click. Visually inspect that all four arms are fully extended and locked before powering on the drone. After flight operations, fold the arms by pressing the detent buttons again and guiding the arms inward toward the fuselage. The folded configuration should present a compact rectangular profile suitable for transport in standard drone cases. Never force the folding mechanism if resistance is encountered, as this indicates misalignment or debris obstruction that must be cleared before proceeding.
Frequently Asked Questions
Is this arm assembly compatible with other EFT drone models besides E416P, E616P, and E410P?
The φ40 arm folding assembly is specifically engineered for the E416P, E616P, and E410P platforms with precision-matched connection points. While some EFT models may share similar fuselage dimensions, we recommend confirming compatibility with your specific drone model before purchase. Contact our technical team via WhatsApp with your drone model number for verification. Using incompatible assemblies may result in loose connections, flight instability, or structural failure during operation.
How frequently should I replace the arm folding assembly during normal agricultural operations?
Under normal operating conditions with proper maintenance, the φ40 arm assembly typically provides 2000-3000 flight hours of reliable service. In intensive agricultural operations involving 50-100 flights per week, you can expect 1-2 years of service life before wear on the locking mechanism requires replacement. Factors affecting longevity include exposure to agricultural chemicals, storage conditions, and frequency of folding cycles. Inspect the assembly monthly for cracks in the composite material, wear on the locking pins, or reduced detent tension. Premature replacement may be needed if the assembly is exposed to impacts, improper storage in high-temperature environments, or chemical spills.
What is the weight difference between the φ40 assembly and smaller diameter alternatives?
The φ40 arm folding assembly weighs approximately 180-220 grams per arm depending on exact composite formulation and reinforcement configuration. Smaller diameter assemblies (φ35) typically weigh 20-30 grams less per arm but sacrifice structural rigidity and load-carrying capacity. For agricultural drones operating at maximum payload capacity (10-30 liters of chemical), the φ40 diameter is necessary to maintain acceptable stress levels and flight stability. The weight penalty is negligible compared to the chemical payload being carried and is essential for safe, stable flight characteristics.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized EFT distributors with full authentication and traceability documentation
- Expert Team: Our technical team validates every product before listing and provides drone-specific application guidance
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse with real-time tracking
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available for flexible purchasing
- Technical Support: 24/7 expert guidance via email and WhatsApp from drone specialists
- Returns: 7-day return policy on manufacturing defects only with hassle-free replacement process
Buy EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm Online in India
Purchase the EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm online at The Engineer Store, India's trusted source for genuine agricultural drone components and electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm with fast shipping and expert agricultural drone support.
Our team in Bengaluru is available 24/7 to support your agricultural drone operations from component selection through field deployment and troubleshooting.
EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm
The EFT Arm Folding Assembly φ40 is a precision-engineered component designed for agricultural drone systems, specifically engineered for the EFT E416P, E616P, and E410P platforms. This 40mm diameter folding arm assembly enables compact storage and rapid field deployment of multi-rotor agricultural spraying drones. Professional drone operators and agricultural technology specialists rely on this component to achieve reliable flight stability and quick setup times during high-volume crop treatment operations.
Product Overview
The EFT Arm Folding Assembly φ40 represents a critical structural component in modern agricultural drone architecture. This assembly utilizes a precision hinge mechanism that allows the drone arms to fold inward for transport and storage, then lock rigidly into flight position for operational stability. The 40mm diameter specification ensures optimal load distribution when the drone carries maximum payload capacity, typically 10-30 liters of agricultural chemicals. The folding mechanism incorporates reinforced polymer composites with aluminum reinforcement points, delivering a balance between weight reduction and structural rigidity essential for sustained hovering over large crop areas.
This component is engineered to withstand the mechanical stresses of repeated deployment cycles, vibration loads during flight, and the corrosive environment of agricultural chemical exposure. The assembly features precision-machined locking pins and spring-loaded detents that ensure arms remain securely locked during flight operations while allowing single-hand deployment in field conditions. The φ40 diameter provides superior moment arm leverage compared to smaller diameter alternatives, reducing stress concentration at the fuselage connection point and extending component service life across thousands of operational hours.
Key Specifications
| Specification | Details |
| Product Type | Arm Folding Assembly for Agricultural Drones |
| Brand | EFT (Eaitech) |
| Diameter | 40mm (φ40) |
| Compatibility | E416P, E616P, E410P drone platforms |
| Material Composition | Reinforced polymer composite with aluminum reinforcement |
| Quantity | 1 piece |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Locking Mechanism | Spring-loaded detent with precision-machined pins |
| Load Rating | Rated for maximum drone payload capacity |
Key Features
- Precision 40mm diameter design provides superior structural rigidity and reduced stress concentration at connection points during high-payload agricultural operations
- Rapid folding mechanism enables single-hand deployment in field conditions, reducing setup time from 5-7 minutes to under 2 minutes
- Spring-loaded locking detents ensure secure arm positioning during flight while preventing accidental deployment during transport
- Reinforced composite construction with aluminum reinforcement points delivers corrosion resistance against agricultural chemical exposure and extended operational lifespan
- Direct compatibility with EFT E416P, E616P, and E410P platforms ensures perfect fitment without modification or adapter requirements
Applications and Use Cases
- Large-scale agricultural crop spraying operations where drones require rapid deployment across multiple fields and quick reconfiguration between flight cycles
- Pesticide and fungicide application in rice paddies, wheat fields, and vegetable crops where compact transport and quick setup are essential for time-sensitive treatments
- Fertilizer distribution in precision agriculture applications requiring repeated deployment throughout growing seasons with minimal maintenance downtime
- Emergency crop treatment scenarios where weather windows are narrow and operators must maximize flight cycles per day across distributed farming areas
How to Use
Installation of the EFT Arm Folding Assembly φ40 requires careful alignment with the fuselage connection points on your E416P, E616P, or E410P drone. Begin by powering down the drone completely and removing the battery pack. Locate the existing arm assembly connection points on the main fuselage frame. If replacing a worn assembly, gently remove the locking pins from the current assembly by pressing the spring-loaded detent buttons on either side. Align the new φ40 assembly with the connection points, ensuring the hinge mechanism faces downward for proper folding clearance. Insert the precision-machined locking pins through the fuselage connection holes and the assembly base, allowing the spring detents to snap into locked position. Verify that the arm locks firmly in both folded and extended positions before proceeding with battery installation and pre-flight checks.
For field deployment, ensure the drone is positioned on level ground away from personnel and obstacles. Gently unfold the arms by pressing the locking pin buttons simultaneously on both sides of the fuselage. The arms should extend smoothly until the detent mechanism locks them into rigid flight position with an audible click. Visually inspect that all four arms are fully extended and locked before powering on the drone. After flight operations, fold the arms by pressing the detent buttons again and guiding the arms inward toward the fuselage. The folded configuration should present a compact rectangular profile suitable for transport in standard drone cases. Never force the folding mechanism if resistance is encountered, as this indicates misalignment or debris obstruction that must be cleared before proceeding.
Frequently Asked Questions
Is this arm assembly compatible with other EFT drone models besides E416P, E616P, and E410P?
The φ40 arm folding assembly is specifically engineered for the E416P, E616P, and E410P platforms with precision-matched connection points. While some EFT models may share similar fuselage dimensions, we recommend confirming compatibility with your specific drone model before purchase. Contact our technical team via WhatsApp with your drone model number for verification. Using incompatible assemblies may result in loose connections, flight instability, or structural failure during operation.
How frequently should I replace the arm folding assembly during normal agricultural operations?
Under normal operating conditions with proper maintenance, the φ40 arm assembly typically provides 2000-3000 flight hours of reliable service. In intensive agricultural operations involving 50-100 flights per week, you can expect 1-2 years of service life before wear on the locking mechanism requires replacement. Factors affecting longevity include exposure to agricultural chemicals, storage conditions, and frequency of folding cycles. Inspect the assembly monthly for cracks in the composite material, wear on the locking pins, or reduced detent tension. Premature replacement may be needed if the assembly is exposed to impacts, improper storage in high-temperature environments, or chemical spills.
What is the weight difference between the φ40 assembly and smaller diameter alternatives?
The φ40 arm folding assembly weighs approximately 180-220 grams per arm depending on exact composite formulation and reinforcement configuration. Smaller diameter assemblies (φ35) typically weigh 20-30 grams less per arm but sacrifice structural rigidity and load-carrying capacity. For agricultural drones operating at maximum payload capacity (10-30 liters of chemical), the φ40 diameter is necessary to maintain acceptable stress levels and flight stability. The weight penalty is negligible compared to the chemical payload being carried and is essential for safe, stable flight characteristics.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized EFT distributors with full authentication and traceability documentation
- Expert Team: Our technical team validates every product before listing and provides drone-specific application guidance
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse with real-time tracking
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available for flexible purchasing
- Technical Support: 24/7 expert guidance via email and WhatsApp from drone specialists
- Returns: 7-day return policy on manufacturing defects only with hassle-free replacement process
Buy EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm Online in India
Purchase the EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm online at The Engineer Store, India's trusted source for genuine agricultural drone components and electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on EFT Arm Folding Assembly φ40/1pcs Compatible with E416P/E616P/E410P 40mm with fast shipping and expert agricultural drone support.
Our team in Bengaluru is available 24/7 to support your agricultural drone operations from component selection through field deployment and troubleshooting.