Heavy-duty centrifugal casting machine for medium to large bushings, sleeves, bearings and hollow cylindrical castings.
Variable-Speed Rotation | Hydraulic Extraction | Mold Cooling
J516
WELTOP
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The J516 is a heavy-duty horizontal cantilever centrifugal casting machine designed for medium to large hollow cylindrical castings, including bushings, sleeves, bearings and industrial tubular components.
Variable-speed mold rotation, hydraulic casting extraction and mold cooling provide flexible process control for different casting requirements. Machine and mold configurations can be engineered according to casting dimensions, alloy, mold design, total rotating load and required production capacity.
✅ Key Features 01 Heavy-Duty Machine StructureRigid machine construction is designed to support larger molds and higher rotating loads. 02 Variable-Speed Mold RotationMold speed can be adjusted according to casting diameter, alloy and process requirements. 03 Hydraulic Casting ExtractionHydraulic extraction assists casting removal after solidification, especially for larger and heavier castings. 04 Mold CoolingCooling can be configured according to mold design, alloy and solidification requirements. 05 PLC + HMI ControlCentralized control provides convenient machine operation, parameter setting and machine status monitoring. 06 Flexible Mold ConfigurationMold dimensions and configuration can be engineered according to casting OD, ID, length, alloy and required blank dimensions. |
✅ Applicable Materials
Bearing Sleeves • Bronze Bushings • Hydraulic Sleeves • Flanges • Industrial Tubes • Hollow Castings

TECHNICAL PARAMETERS
Standard machine specifications are shown below. Machine configuration can be customized according to casting dimensions, material and production requirements.
NO. | Parameter | Value | Unit |
1 | Maximum Diameter of Casting | Ф600 | mm |
2 | Minimum Diameter of Casting | Ф150 | mm |
3 | Maximum Length | 600 | mm |
4 | Max. Load (Casting + Mold) | 600 | Kg |
5 | Main Motor Power | 15 | Kw |
6 | Spindle Speed | 0~1200 | r.p.m |
7 | Hydraulic Pump Motor Power | 4 | Kw |
8 | Ejecting Force | 50 | KN |
9 | Ejecting Stroke | 600 | mm |