China Transformer coil winding expanding mandrels manufacturers and suppliers

Transformer coil winding expanding mandrels Featured Image

Short Description:

This machine is applied for winding core with horizontal winding machine and vertical winding machine. The main specialty of the machine are good integrated, design in reason, high precision. The expanding mandrel is suitable for winding high, medium and low voltage coils with inner holes within the specified range;

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Product Detail

Parameters Of Transformer Coil Winding Expanding Mandrels

Model	Expending Range: mm	Additional Expending: mm	MaxLoading：MT	Effective length: mm	Nos. of Strutting	Mandrel Length: mm
KTM-180X6	Ф180-Ф260	Ф260-Ф340	1	1200	6	1600
KTM-200X6	Ф200-Ф290	Ф290-Ф380	1	1200	6	1600
KTM-200X8	Ф200-Ф300	Ф300-Ф400	1	1200	8	1600
KTM-260X8	Ф260-Ф390	Ф390-Ф520	2	1200	8	1600
KTM-300X8	Ф300-Ф400	Ф400-Ф500	2	1600	8	2000
KTM-400X12	Ф400-Ф550	Ф550-Ф700	3	1600	12	2000
KTM-470X12	Ф470-Ф630	Ф630-Ф760	5	1600	12	2000
KTM-500X12	Ф500-Ф650	Ф650-Ф800	6	2000	16	3000
KTM-650X16	Ф650-Ф800	Ф800-Ф950	6	2000	16	3000
KTM-700X16	Ф700-Ф900	Ф900-Ф1100	8	2000	16	3000
KTM-800x16	Ф800-Ф1000	Ф1000-Ф1200	12	2000	16	3000
KTM-1200X24	Ф1200-Ф1400	Ф1400-Ф1600	16	2500	24	3700
KTM-1500X36	Ф1500-Ф1750	Ф1750-Ф2000	20	3000	36	3700

The Structure Introduction For Expanding Mandrel

The main body adopts a cage structure

Central axis: assumes the centering of the cage structure, so that the supporting element is translated in the axial direction, and the translation is completed by the left and right thread pairs

The diameter telescopic is a wedge support structure; self-locking fastening device is provided

Spindle rotation: drive by reducer. The reducer can be used for handle operation. Reduction ratio: 30:1

About Trihope

We are a 5A Class turnkey solution provider for Transformer Industry.

The First A: we are a real manufacturer with complete in-house facilities

The second A, we have a professional R&D Center, having collaboration with well-know Shandong University

The Third A, We have Top Performance Certificated with International Standards likes ISO, CE, SGS, BV

The Forth A, We are better cost-efficient supplier equipped with international brand components like Siemens Schneider, etc. And we provide 24 hours 24-hour after-sales service, providing services in Chinese, English, and Spanish

The Fifth A, We are a reliable business partner, served for ABB, TBEA, ALFANAR, PEL, IUSA etc in the last decades, And our customer are more than 50 countries all over the world.