STRONGFLEX-32D crimping machine has been designed to crimp up to 2" diameter 4-spiral hoses .And for workshop use. it is fast and easy to use,control by CNC.
SrongFlex has 15 years manufacturing and exporting experience and all of our products
passed the ISO9001:2015 and MSHA certification.
Hydraulic Hose Crimping Machine 16-51mm: Comprehensive Overview
1. Equipment Overview
TheHydraulic Hose Crimping Machine 16-51mmis a specialized industrial tool designed to securely attach fittings (ferrules) to hydraulic hoses, rubber hoses, or other flexible tubing within the diameter range of16mm to 51mm. It ensures a leak-proof, high-pressure-resistant connection by compressing the fitting onto the hose exterior using hydraulic force.
• Key Function: Crimps fittings onto hoses via hydraulic pressure, forming a permanent, tight seal.
• Application Scope: Ideal for medium-to-large hydraulic systems in industries such as construction machinery, mining equipment, agricultural machinery, and industrial manufacturing.
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2. Technical Specifications & Features
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Parameter Details
Crimping Range 16mm to 51mm (adjustable dies for various hose/fitting diameters)
Crimping Force 50-300 tons (hydraulic pressure, model-dependent)
Die Configuration Standard 6-piece die set (e.g., 16mm, 20mm, 25mm, 32mm, 38mm, 51mm)
Control Mode Manual/Semi-Automatic/Fully Automatic (higher-end models support PLC control)
Crimping Precision ±0.1mm (ensures uniform compression and connection quality)
Power Source Hydraulic drive (requires hydraulic station or built-in hydraulic system)
Cycle Time 3-8 seconds (depending on model and hose size)
Key Advantages:
• High Efficiency: Fully automatic models reduce labor costs and improve production speed.
• Precision Crimping: Uniform pressure distribution minimizes hose/fitting damage.
• Durable Construction: Heavy-duty steel frame and corrosion-resistant dies ensure longevity.
• Safety Features: Emergency stop button, overload protection, and pressure relief valves.
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3. Applications & Use Cases
• Construction Machinery: Crimping hydraulic hoses for excavators, bulldozers, and cranes.
• Mining Equipment: Repairing and assembling high-pressure hoses for drills and loaders.
• Agricultural Machinery: Maintaining hydraulic systems in tractors, harvesters, and irrigation equipment.
• Industrial Manufacturing: Crimping hoses for factory hydraulic stations, injection molding machines, and CNC machinery.
Example Use Case:
• Mining Company: Uses a16-51mm crimping machineto batch-produce hydraulic hoses for drill rigs, achieving a daily output of 800 hoses with a 99.5% success rate.
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4. Operating Procedures & Precautions
Standard Operating Steps:
1. Select Dies: Install the correct die based on hose diameter.
2. Insert Hose & Fitting: Place the hose into the fitting and position it in the crimping machine.
3. Start Crimping: Activate the machine (manual/semi-auto/fully auto).
4. Quality Check: Verify uniform crimping and absence of cracks or leaks.
Key Precautions:
• Die Matching: Use only manufacturer-approved dies to avoid hose deformation.
• Pressure Adjustment: Adjust hydraulic pressure based on hose material (e.g., rubber vs. thermoplastic).
• Regular Inspection: Check hydraulic oil levels, seals, and die wear monthly.
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5. Maintenance & Troubleshooting
Daily Maintenance:
• Clean the machine to prevent debris from entering the hydraulic system.
• Check hydraulic oil levels and replace every 1,000 hours or annually.
Long-Term Storage:
• Apply anti-rust oil to the machine and store in a dry, ventilated area.
• Remove and store dies separately to prevent deformation.
Common Issues & Solutions:
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Problem Solution
Insufficient Crimping Force Check hydraulic pump pressure, replace worn seals, or adjust pressure settings.
Uneven Crimping Replace worn dies, adjust die alignment, or recalibrate the machine.
Hydraulic Oil Leakage Tighten fittings, replace O-rings, or inspect the hydraulic cylinder.
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6. Purchasing Recommendations
• Select Based on Usage:
• Small Workshops: Opt for manual or semi-automatic models for cost-effectiveness.
• Batch Production: Choose fully automatic models with PLC control for efficiency.
• Focus on Quality:
• Prefer brands with ISO/CE certifications (e.g., Finn-Power, OP, Uniflex).
• Ensure after-sales support includes die customization and technical training.
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Conclusion
TheHydraulic Hose Crimping Machine 16-51mmis a critical tool for ensuring reliable hydraulic hose connections in demanding industrial environments. By selecting the right model, following standardized operations, and performing regular maintenance, businesses can achievehigh efficiency, reduced downtime, and minimized leakage risks.
For enterprises requiring bulk production or frequent hose repairs, investing in apremium crimping machineoffers long-term cost savings and operational reliability.
