Ensures Precise Alignment Between Connected Components
In mechanical systems, accurate alignment between motors, gearboxes, and driven units is essential for stable operation. We have been manufacturing adapter components since 2011 and have supplied flange connection parts to Sany Heavy Industry, where strict concentricity and positioning accuracy are required. This experience supports our capability in precision connection structures.
This Mounting Adapter Plate is used in robot end-effectors, servo motor assemblies, gearboxes, and tooling fixtures. It is designed to connect components of different sizes while maintaining precise center alignment and stable mechanical transmission.
Materials include 6061 aluminum, 45# steel, and 40Cr alloy steel, selected for strength, machinability, and structural stability.
High-Precision Manufacturing – Backed by Data
Our machining processes ensure strict control of geometry and alignment accuracy.
This Mounting Adapter Plate has a flatness tolerance of ≤0.02 mm, ensuring a stable and accurate mounting surface.
Concentricity and coaxiality are controlled within ≤0.015 mm, ensuring precise alignment between connected components.
Hole position accuracy is maintained within ≤0.03 mm for reliable assembly compatibility.
Plate thickness ranges from 8–20 mm, with customization available for higher load or structural requirements.
Surface roughness is controlled at Ra ≤ 1.6–3.2 μm. Surface treatments include anodizing, black oxide coating, and electrostatic powder coating for corrosion resistance and durability.
The operating temperature range is -20°C to 60°C.

Reliable Connection Solution for Mechanical Systems
We provide more than plates-we deliver precise mechanical connection solutions.
This Mounting Adapter Plate is designed for flange connections and bolt-fastened assemblies, ensuring stable and repeatable installation.
It is widely used for robot flange adapters, motor-to-gearbox connections, servo modules, and precision tooling systems.
With over a decade of experience since 2011, we are committed to delivering high-precision adapter components that ensure reliable integration between mechanical systems.

Core Parameters
|
Parameter |
Specification / Range |
|
Material |
6061 Aluminum / 45# Steel / 40Cr Alloy Steel |
|
Flatness |
≤0.02 mm |
|
Concentricity / Coaxiality |
≤0.015 mm |
|
Hole Position Tolerance |
≤0.03 mm |
|
Surface Roughness |
Ra ≤ 1.6–3.2 μm |
|
Thickness |
8–20 mm (Customizable) |
|
Installation Type |
Bolt Fastening / Flange Connection |
|
Surface Treatment |
Anodized / Black Oxide / Electrostatic Powder Coating |
|
Working Temperature |
-20°C to 60°C |
|
Application |
Robot Flange Adapter / Motor-Gearbox Connection / Tooling Fixture Adapter / Servo Module Connection |
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