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Product Details
- Overview
- Company Profile
- Packaging & Shipping
Basic Info.
Warranty
12 Months
Color
Customized
Material
Cast Iron
Type
Dry Cylinder Liner
Control System
PLC
Servo
Panasonic
Cooling
Water Cooling
Transport Package
Wooden Packing
Trademark
weltop
Origin
China Shandong
HS Code
8454309000
Production Capacity
10 Pieces/Month
Product Description
Company Profile
WELTOP MACHINERY
WELTOP is the industry leader in foundry machinery, offering world-class, top-quality products.We are proud to say that we have well-eared an excellent reputation as the best in our field.With over two decades of experience, we consistently deliver exceptional results.
We have a strong and loyal client base that continuously trusts and is satisfied with our expertise and capabilities.
Our company is headquartered in Jinan, Shandong Province.
Revolutionize Your Cylinder Liner Production
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.
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)
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
Ideal Application
Core System Architecture
80%+ Quality Consistency: Eliminates human parameter variation
Compact Footprint: 25% smaller than conventional lines
Minimal Labor: just 2 technicians
Mold Life Extension: Precision thermal control increases mold durability by 40%
Flexible Production: Quick-change tooling accommodates multiple liner dimensions
High-volume production of premium-grade cylinder liners for:
• Heavy-duty diesel engines
• Automotive powertrains
• Marine and industrial engines
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
Packaging & Shipping
NO. | Parameter | Values | Unit |
Turntable diameter | 2500 | mm | |
2 | Number of station | 8 | |
Rotation power of motor | 4 | Kw | |
4 | Mold rotation diameter | Φ420 | mm |
5 | Casting maximum diameter | Φ120 | 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 |
10 | Total power of the machine | 55 | Kw |
