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Krah Marine Pipe Machine for Marine Engineering Offshore Pipe Manufacturing Application
Product Spotlights
Professional Krah Marine Pipe Machine designed for reliable offshore pipe production. High capacity (300-800 kg/h), wide diameter up to 4000 mm, PLC control, and corrosion-resistant construction. Backed by ISO certifications and 12+ years of manufacturing experience. Customizable to meet specific marine engineering needs, with comprehensive after-sales support.
Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Warranty:
12 months standard (extended available)
machine_type:
Krah Marine Pipe Machine
application:
Marine Engineering & Offshore Pipe Manufacturing
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
60 days
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Warranty
12 months standard (extended available)
machine_type
Krah Marine Pipe Machine
application
Marine Engineering & Offshore Pipe Manufacturing
pipe_diameter_range
Up to 4000 mm
pipe_wall_thickness
Customizable (e.g., 10-120 mm)
extrusion_capacity
300-800 kg/h (depending on model)
material_compatibility
HDPE, PP, PE, etc.
power_supply
380V/50Hz/3Phase (customizable)
control_system
PLC with HMI touch screen
certification
ISO9001, ISO14000, OHSAS18001
Quality Engineered Krah Marine Pipe Machine – Your Reliable Partner in Offshore Pipe Manufacturing
As a professional manufacturer with over a decade of experience, Qingdao Yongke Machinery Co., Ltd. introduces our advanced Krah Marine Pipe Machine, specifically designed for marine engineering and offshore pipe production. Backed by a 10,000-30,000 m² factory and a dedicated team of 51-100 employees, we deliver robust extrusion solutions that meet the rigorous demands of subsea pipelines, seawater intake systems, and coastal infrastructure. Our machine combines precision engineering, high output efficiency, and long-term durability to ensure your offshore projects succeed.
Key Features and Technical Specifications
- Wide Diameter Range: Produces pipes from 200 mm up to 4000 mm OD, adaptable to various marine applications.
- High Extrusion Capacity: Typical throughput of 300-800 kg/h, ensuring continuous production for large-scale orders.
- Multi-Material Compatibility: Works seamlessly with HDPE, PP, PE100, and other thermoplastic resins commonly used in marine environments.
- Advanced Control System: PLC-based automation with HMI touch screen for precise temperature, speed, and pressure control.
- Energy-Efficient Design: Optimized screw and barrel configuration reduces energy consumption while maintaining melt quality.
- Corrosion-Resistant Construction: Key components made from stainless steel and hardened alloys to withstand harsh marine conditions.
- Customizable Molds: Interchangeable mold sets available for different pipe profiles (solid wall, spiral wound, etc.).
- Complete Auxiliary Systems: Includes haul-off cutter, cooling tank, and winding unit for a fully integrated production line.
| Parameter | Value |
| Pipe Diameter Range | 200 – 4000 mm |
| Wall Thickness | 10 – 120 mm (adjustable) |
| Extrusion Capacity | 300 – 800 kg/h |
| Screw Diameter | 120 – 200 mm (optional) |
| Installed Power | 150 – 350 kW |
| Melt Temperature Control | ±2°C accuracy |
Why Choose Our Krah Marine Pipe Machine?
- Proven Reliability: Over 12 years of manufacturing experience, with machines exported to more than 20 countries worldwide.
- One-Stop Solution: We provide complete technical support, from installation to after-sales service, including spare parts supply.
- Customization Available: Pipe dimensions, extruder configuration, and control interface can be tailored to meet your specific project requirements.
- Compliance with International Standards: Our factory is certified under ISO9001, ISO14000, and OHSAS18001, ensuring quality and environmental management.
- Cost-Effective Production: High output with low scrap rates helps reduce overall manufacturing costs per meter of pipe.
Trusted by Global Clients
Qingdao Yongke Machinery Co., Ltd. has established a strong presence across North America, South America, Europe, Southeast Asia, Africa, and Oceania. With an annual export value exceeding US$1 million, we have delivered Krah pipe machines for major marine engineering projects. Our team of skilled engineers ensures every machine is thoroughly tested before shipment from Qingdao port. We are committed to providing durable equipment backed by prompt technical support. Contact us today to request a customized quotation or schedule a factory visit!
Frequently Asked Questions
- What kind of pipes can this machine produce? – It produces large-diameter thermoplastic pipes (PE, HDPE, PP) ideally suited for seawater pipelines, submarine outfalls, and offshore risers.
- How long is the warranty period? – Standard warranty is 12 months from commissioning; extended warranty options are available upon request.
- Can the machine handle recycled materials? – Yes, with proper filtration and blend ratios, recycled HDPE can be processed, but we recommend using virgin material for critical marine applications.
- What is the typical delivery time? – For standard models, 45-60 days; custom configurations may require 60-90 days depending on complexity.
- Do you provide installation and training? – Yes, we offer on-site installation supervision and operator training (included in the service package).
- What maintenance is needed? – Regular lubrication, screw/barrel inspection every 6 months, and software updates as needed. Full manual provided.
- Can the machine be upgraded for larger diameter pipes? – Yes, with mold and screw modifications; please consult our engineers for a feasibility study.
- Is testing possible before purchase? – We welcome customers to visit our factory for a live demonstration using your material.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2010
Factory Size
10,000-30,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million
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