Product overview
The Maytech MTCG2170DF is a folding propeller component for agricultural drone propulsion. The specification table identifies DJI MG-1P/1S drones as its intended application and gives a size of 21 x 7 inch, with the propeller type described as T-motor whole blade. Clockwise and counterclockwise blades are offered, alongside 5 mm and 7 mm blade-root variants. Material choices are nylon + carbon composite and carbon fiber + PMI Aviation Bubble. No mounting drawing, clearance envelope or dimensional tolerances for assessing installation space.
The published package contains two clockwise and two counterclockwise blades, described as per pair, with an optional paddle clamp. Supply options distinguish the propeller alone from the propeller with clamp, making material, root thickness and clamp inclusion relevant order details. For the nylon composite version, Maytech states 38% carbon fiber content and a push-type quick-release design. It also describes balance inspections, without numerical acceptance limits. Environmental suitability claims for the carbon fiber + PMI Aviation Bubble version lack quantified wind or temperature limits, and the received product governs over variant pictures.
Specifications
| Specification | Value & conditions |
|---|---|
| Model number | Maytech MTCG2170DF |
| Propeller size | 21 x 7 inch |
| Propeller architecture | Folding propeller with clockwise and counterclockwise blades. |
| Propeller type | T-motor whole blade |
| Blade-root thickness options | 5 mm or 7 mmTwo blade-root thickness variants. |
| Material options | Nylon + carbon composite, or carbon fiber + PMI Aviation Bubble.Material depends on the selected variant; confirm the delivered construction. |
| Carbon fiber content | 38%Published under the nylon + carbon fiber composite material features. |
| Package contents | 2 clockwise blades + 2 counterclockwise blades per pair; paddle clamp optional.The manufacturer states these quantities as per pair; confirm the blade count and optional clamp selection. |
| Supply options | Propeller + paddle clamp, or propeller.The selected supply option determines whether a paddle clamp is included. |
| Paddle clamp | Optional |
| Applicable aircraft | DJI MG-1P/1S dronesManufacturer-listed application; confirm fit for the selected aircraft and propeller variant. |
| Attachment design | Push-type quick-release design.Published under the nylon + carbon fiber composite material features. |
| Individual blade balancing and replacement | Individual blades are stated to undergo dynamic balance testing and to be replaceable.Manufacturer inspection statement for the carbon fiber + PMI Aviation Bubble version. |
| Nylon composite balance inspection | Precise dynamic balance inspection is stated.Published under the nylon + carbon fiber composite material features. |
| Material-specific application claims | Sowing and fertilizer spreading, with claimed suitability for strong winds and high-temperature plateau applications.Manufacturer application claims for the carbon fiber + PMI Aviation Bubble material; wind and temperature limits are not quantified. |
| Agricultural purpose | Plant protection and sowing operations involving rice, corn, wheat, fruit trees and grassland. |
| Configuration qualification | Variant pictures illustrate the product options; the actual received product governs.The manufacturer qualifies variant illustrations against the actual delivered product. |
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