MAD XP12 Drone Arm Set – (12S-14S) KV85 Thrust 37KG Brushless Motor for Heavy-Lift Agriculture & Delivery Drone

Description

Overview

The MAD XP12 KV85 Intelligent Integrated Arm Set is designed for heavy-lift applications such as agricultural drones and delivery drones, offering outstanding performance with a maximum thrust of 37 kg, IPX6 waterproof protection, and support for 1214S LiPo batteries. Engineered for quadcopters (6072kg takeoff weight) and hexacopters (90108kg takeoff weight), it enables payloads of up to 45L for agricultural spraying.

Key Features

• Modular Design: Simplifies installation, reduces error, and accelerates flight readiness.

• FOC Vector Control: Ensures precise torque control, better flight smoothness, and reduced energy consumption.

• IPX6 Protection: Waterproof and dustproof for reliable operation in harsh weather or terrain.

• PWM + CAN Support: Dual communication protocols for safer, more flexible control.

• Status Recorder: Onboard data recording for easier diagnostics and issue tracing.

• High Compatibility: Optimized for 1214S LiPo power systems with built-in ESC.

Specifications

General

Parameter	Value
Model	XP12 KV85
Max Thrust	37 kg
Recommended Takeoff Weight/Rotor	1518 kg
Operating Temperature	20C to 50C
Waterproof	IPX6
Weight (with Prop)	2250 10 g
Tube Diameter	50 mm
Compatible Battery	1214S LiPo

Motor

Parameter	Value
Stator Size	110 18 mm
Motor Weight	1030 g

Propeller

Parameter	Value
Size	43″ Folding
Propeller Weight	437 g

ESC

Parameter	Value
Max Voltage	61 V
Max Current (Short Time)	150 A
Signal Frequency	50500 Hz
Battery Compatibility	1214S LiPo

Performance Test Data (Excerpt)

• At 100% throttle, thrust reaches 37460 gf with 7703.3W input power.

• Peak power efficiency ranges up to 10 gf/W at mid-range throttle settings.

Mechanical Dimensions (mm)

• Mounting holes: 36mm (4-M5), 31mm (4-M4)

• Tube connector diameter: 50.1mm

• Arm length: 246 mm

• Overall height: 128.2 mm

Applications

Engineered for quadcopters with 6072kg takeoff weight and hexacopters with 90108kg takeoff weight, the MAD XP12 KV85 Arm Set supports payloads of up to 30L (quadcopter) and 45L (hexacopter) for agricultural spraying.

Ideal for:

• Agricultural drones for precision spraying with 30L45L tank capacity

• Logistics and delivery UAVs carrying heavy parcels or bulk goods

• Heavy-lift drones operating in industrial or construction environments

• Emergency response UAVs requiring waterproof and dustproof performance in rugged terrains

Details