Heavy-lift multirotor
Cargo and industrial airframes that run long duty cycles. Pair KV with prop load and continuous current before sample evaluation.
Product detail
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MAD 4x08 Drone Arm Set 400KV
6X12-II 170KV Coaxial Drone Arm Set
Power System Kit / Drone Arm Set
SKU: 0104DL0286
Ready to use drone arm set for maximum drone performance, built for industrial multirotor applications, providing 1.9-2.8kg payload per rotor, max thrust per rotor 7kg. Combo only weighs 475g.
$249.00
Volume quote from 50 pcs
Need OEM marking or custom winding?| LED light | Green / Red |
|---|---|
| Rotation direction | CW / CCW |
| Position | Push / Pull |
| KV Option | 150KV |
| Weight | N/A |
It targets industrial and distributor UAV programs that need clear specs, thermal margin, and repeatable production builds. Share duty cycle and AUW so we confirm the fit.
Match KV / config to pack voltage, prop diameter/pitch, and continuous current. Share duty cycle and AUW in the inquiry so we confirm the band before volume pricing.
Sample buys can use Add to Cart. Volume quote starts from 50 pcs on this SKU. Use Inquiry for dealer pricing, OEM marking, mixed lots, or when lead time and packing still need confirmation.
Yes. Logo, label language, wire length, and packing notes can be set early. We also help pair ESC class and prop size so sample and mass-production paths stay aligned.
Pair this item with the accessories buyers usually evaluate in the same quote.
Total $4,943.00
4 items selected
Built for teams that need continuous thrust and clear configuration options before locking a volume SKU.
Cargo and industrial airframes that run long duty cycles. Pair KV with prop load and continuous current before sample evaluation.
Manned and hybrid propulsion stacks where thermal margin and repeatable production builds matter more than hobby peak thrust.
Multi-airframe fleets that restock the same motor family across seasons. Volume inquiry covers dealer pricing and staged ship windows.
Marking, wire length, and packing language for partners that move from evaluation lots into annual forecasts.
REACHSKY is a professional supplier of drone spare parts based in Changsha, China, with 12 years of industry experience. Our product range covers brushless motors, ESCs, propellers, drone batteries and related accessories. We have our own R&D team and factory for self-developed items, certified by ISO9001. Besides, we are the authorized exclusive distributor for several well-known manufacturers for North America, South America and Europe markets. Read more about REACHSKY.
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Arm stiffness felt right for our AUW. Hardware packed cleanly. Mounted without filing holes.
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