// Submersible Motor Winding Machine

Middle forming for Submersible Pump pump

This Vertical Submersible Pump Motor Stator Coil Middle Forming Machine is
engineered with a fully hydraulic system and advanced PLC control. It performs
precise coil pressing and shaping after winding insertion, ensuring accurate
stator slot filling and compact coil positioning. With stable operation, high
efficiency, and reliable performance, it guarantees consistent forming quality for
submersible pump motor stators.

Pre-Production Sample

Parameter Specification
Stack Length 20~150mm
Stator ID 30~110mm
Stator OD 160mm
Cylinder 20 L/min
Power 1.5 KW
Machine Weight 500 Kg
Dimension L1080 × W850 × H2170 mm

Introductions
This Vertical Submersible Pump Motor Stator Coil Middle Forming Machine is
engineered with a fully hydraulic system and advanced PLC control. It performs
precise coil pressing and shaping after winding insertion, ensuring accurate
stator slot filling and compact coil positioning. With stable operation, high
efficiency, and reliable performance, it guarantees consistent forming quality for
submersible pump motor stators.
Machine Functions & Features
Operates with a complete hydraulic system supported by PLC programming,
ensuring consistent and smooth forming operations. Utilizes a flexible inner
expansion pressing principle to compact coils inside the stator without
damaging insulation. Performs middle coil shaping and compacting to optimize
coil density before final forming, improving winding strength and pump
durability. Features a simple one-button automatic cycle that completes forming
efficiently and reduces manual handling. Forming height adjustment is easily
achieved by changing washers, allowing compatibility with different vertical
submersible stator sizes. Ensures no damage to slot paper, wedge, enamel wire,
or stator lamination, protecting electrical performance and extending motor life.
Includes a safety grating protection system, requiring proper operator
positioning during use. Uses a two-hand simultaneous start control, preventing
accidental operation and ensuring safety.
Application
This Middle Forming Machine is suitable for stator shaping of: Vertical
Submersible Pump Motors, Deep Well Pump Motors, Sewage and Drainage
Pump Motors, Agricultural Borewell Pump Motors, Industrial Water Supply Pump
Motors