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Revolutionize Your Cylinder Liner Production
Our advanced rotary centrifugal casting machine delivers unparalleled consistency and efficiency for high-volume cylinder liner manufacturing. Integrating multiple processing stations within a compact footprint, this fully automated system eliminates human factor variability while achieving exceptional metallurgical quality.
J8
WELTOP
Core System Architecture
✅ Rotary Processing Platform: 8 casting hosts radially arranged on a Ø2500mm turntable
✅ Integrated Auxiliary Stations: 4 fixed peripheral stations performing dedicated operations
✅ Sequential Processing: Each host rotates through cleaning, spraying, pouring, and extraction stations
Precision Automation Features
✅ High-Performance Casting Hosts
Cantilever design with vibration-damping cast iron bearing housing
AC vector-controlled motors (5.5kW) with infinite variable speed (0-1600 rpm)
Precision V-belt drive ensures <0.1mm radial runout at full speed
✅ Instant braking system minimizes cycle times
Intelligent Rotary Transfer
Servo-controlled turntable (4kW drive)
Rapid, smooth indexing with absolute positioning accuracy
✅ Automated Mold Preparation
Self-Adjusting Cleaning System:
• Interchangeable brush heads for Ø120-420mm molds
• Axial traversing cleaning cart with integrated dust extraction
Multi-Zone Coating Control:
• Servo-driven spray bar with 3 programmable speed segments
• Precision coating thickness control for optimal thermal management
✅ Active Thermal Regulation
Axially distributed cooling nozzles
Real-time mold temperature monitoring
Prevents coating defects (blistering/whitening) and extends mold life
✅ Robotic Extraction System
Electro-pneumatic extraction claws
Damage-free casting removal
✅ Precision Pouring System
Dual-station pouring ladle with weight-controlled dispensing
Real-time iron weight display (±0.5% accuracy)
Batch consistency reporting with printed records
Quality Assurance Technology
•PLC-controlled process monitoring with HMI interface
•Continuous parameter recording (temperature/speed/weight)
•Multi-stage safety interlocks (overload/overcurrent)
•Recipe management for different liner specifications (300-600mm length)
Operational Advantages
•80%+ Quality Consistency: Eliminates human parameter variation
•Compact Footprint: 25% smaller than conventional lines
•Minimal Labor: Full operation with just 2 technicians
•Mold Life Extension: Precision thermal control increases mold durability by 40%
•Flexible Production: Quick-change tooling accommodates multiple liner dimensions
Technical parameters
No. | Name | Values | Unit |
1 | Turntable Diameter | 2500 | mm |
2 | Number of Station | 8 | |
3 | Rotation Power of Motor | 4 | Kw |
4 | Mold Rotation Diameter | Ø420 | mm |
5 | Casting Maximum Diameter | 120 | mm |
6 | Casting Maximum Length | 300-600 | mm |
7 | Speed of Mold | 0~1600 | rpm |
8 | Main Machine Power of Motor | 5.5 | kw |
9 | Centre-to Centre Spacing Between The Ground and Mold | 1000 | mm |
Ideal Application
High-volume production of premium-grade cylinder liners for:
• Heavy-duty diesel engines
• Automotive powertrains
• Marine and industrial engines
Experience next-generation casting reliability. [Contact Us] for throughput analysis and custom configuration.
