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Hydraulic hose crimping machines
Hydraulic hose crimping machines are indispensable tools for the professional connection of hydraulic hoses and fittings – ideal for workshops, industrial applications and mobile service. Learn more...
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Whether a stationary workshop crimper with high crimping force or a mobile crimping machine for fast on-site repairs: Here you will find the right model for your needs. Our hydraulic hose crimping machines ensure precise crimping, maximum safety and minimal downtime during the production and repair of hydraulic lines.
Hydraulic Hose Crimping Machines – Frequently Asked Questions
What is a hydraulic hose crimping machine and what is it used for?
A hydraulic hose crimping machine is a specialized device used to permanently and securely connect hydraulic hoses with fittings. It enables quick and reliable in-house production or repair of hydraulic lines in workshops, industrial environments and service vehicles. By applying high hydraulic pressure (1,000–1,450 kN of crimping force), a strong, form-fitting and friction-locking connection is created, capable of withstanding high operating pressures and pulsation loads.
What are the main types of hydraulic hose crimping machines and how do they differ?
There are two main types:
- Stationary workshop crimpers: Designed for fixed installation, usually offering higher crimping force, greater weight and electric drive
- Mobile crimpers: For flexible on-site use, equipped with hand, foot or pneumatic pumps
They differ in crimping force, maximum hose diameter, crimp range and type of control.
What role do crimp dies play in hydraulic hose crimping machines, and are they included?
Crimp dies are tool inserts designed for specific hose diameters. They must match the hose and crimp dimension exactly to ensure a secure and reliable connection. Some mobile crimpers come with die sets included, while for larger workshop crimpers dies often need to be purchased separately.
What are the typical technical specifications of a hydraulic hose crimping machine?
Typical specifications include:
- Crimping force: 1,000–1,450 kN
- Maximum hose size: up to 1 1/4" (2SN) or 1" (4SH/4SP)
- Crimp range: approx. 4 mm to 61 mm
- Drive: Electric, hand or foot pump with 700 bar pressure
- Adjustment: Stepless, typically via micrometer screw with LED display
- Weight: 25 kg (mobile) to 93 kg (stationary)
What are the advantages of owning a hydraulic hose crimping machine?
- Fast on-site repairs
- Minimized downtime
- Increased operational safety due to precise crimping
- Long-term cost savings
- Customized hose lengths and types
What should be considered when crimping hydraulic hoses in order to avoid mistakes?
- Strict adherence to manufacturer specifications
- Precise crimping machine adjustment to the correct crimp dimension
- Use of compatible components (hose, fitting, ferrule)
- Careful working method
- Avoiding under- or over-crimping
Are there bundle packages available for hydraulic hose crimping machines, and what do they include?
Yes, bundle packages often include:
- Mobile crimping machine
- Matching crimp dies
- Various hydraulic hoses
- Ferrules and fittings
These bundles offer a ready-to-use solution and are often shipped free of charge.
How do you correctly crimp a hydraulic hose?
- Determine the crimp dimension (select hose & fitting, obtain values from chart)
- Install the appropriate crimp dies
- Pre-assemble the fittings
- Set the crimping machine precisely
- Crimp the hose until the target dimension is reached
- Check using gauge pin & caliper
Deviations from the specified crimp dimension result in safety risks.