Once you’ve identified the appropriate hose and crimp fitting, follow these sequential instructions:

Step 1: Hose Measurement and Cutting

Begin by measuring the required length of the Car Lift Repair Tampa Florida hose and cutting it accordingly using a hose saw. If a designated cut-off length for the fitting is available, utilize it for each side of the assembly and subtract it from the overall hose length. If no cut-off length is specified, follow these steps: 

– Place the hose on a measuring table at the desired overall length.

– Mark the fitting where the cut length should be if not provided.

– Align the hose along the measuring table, positioning the other fitting at the beginning, and align the hose against it.

– Once properly aligned, mark the cut line on the hose.

Step 2: Marking Insertion Depth

Accurately marking the insertion depth is crucial. Determine this depth using a hose insertion depth block. The mark indicates when the crimp fitting is correctly seated on the hose. If an insertion block is unavailable, determine the insertion depth by subtracting the cut-off from the overall length or by aligning the fitting against the hose and marking it accordingly. After inserting the fitting, ensure the ferrule meets the marked line on the hose.

Step 3: Hose Cleaning

Remove any debris accumulated during hose cutting by using a foam projectile (known as pigging the hose) to clean it thoroughly. This step reduces contamination and minimizes the risk of hose assembly failure. If pigging equipment is unavailable, blowing air through the hose can also aid in cleaning.

Step 4: Loading Specifications and Die Selection

For programmable Car Lift Repair Tampa Florida crimpers, load the specific crimp specifications required for the hose and crimp fitting being assembled. Select the appropriate crimp die specified for your hose and fitting. Double-check the data before proceeding with the crimping process.

Step 5: Placing the Hose in the Crimping Machine

Insert the end of the hose into the crimping machine and through the die so that the hydraulic hose fitting appears above the die. Ensure that the top of the hose, now concealed inside the fitting, is not above the die. Note that while most fittings are full crimp fittings, some may require a specific crimp length designated for that particular fitting, often referred to as bubble crimp fittings.

Step 6: Crimping the Hose

Initiate the crimping process by turning on the machine. The cylinder head will gradually descend, compressing the die as it pushes the collar. Refrain from touching the machine until the collar firmly reaches the bottom of the die, at which point the machine should stop.

Step 7: Verifying Crimp Diameter

Confirm that the crimp diameter is correct by checking the chalk mark made on the hose. If the mark is no longer at the base of the fitting, it indicates movement of either the hose or the fitting during the crimping process, which is indicative of a faulty crimp. Otherwise, if the chalk mark remains in place, the ends of the hydraulic hose have been successfully crimped. Utilize calipers to measure the finished crimped outside diameter, ensuring it matches the specifications for your specific hose and fitting.

Step 8: Capping and Tagging the Hose Assembly

Once the hose is cleaned again, cap both ends of the assembly using plastic caps or heat shrink caps. Tag the hose if requested by the client.

Ensuring these steps are carried out correctly is essential for maintaining the safety of personnel working near the hose and the reliability of the system. A properly executed crimp will prevent costly damage and downtime resulting from failures.

Crimping a Car Lift Repair Tampa Florida hydraulic hose typically involves specialized machinery to ensure a precise and secure connection. You have two primary options for this process: using a mechanical crimping machine or visiting a local hydraulic hose shop equipped with an electric crimping machine. While each machine may have its own calibration, the following overview can serve as a helpful starting point for crimping a hydraulic hose.

Before proceeding, it’s crucial to use the same brand for both your hydraulic hose and fittings. This ensures compatibility, as dimensions and tolerances may vary between manufacturers, potentially leading to hose failure if mismatched.

How to Crimp a Hydraulic Hose:

1. Measure and Cut Your Car Lift Repair Tampa Florida Hydraulic Hose:

Refer to the information provided by your hose and fitting manufacturer to determine the cut-off factor. Measure your hose end-to-end, subtract the cut-off factor, mark, and cut your hose accordingly using a hose saw.

2. Clean Your Hydraulic Hose:

After cutting, clean your hose thoroughly with a foam projectile to remove any debris and minimize the risk of contamination or failure.

3. Choose the Correct Die Set:

Ensure you have selected a die set that matches your specifications. Crimper die sets come in various sizes tailored to different hoses and fittings.

4. Choose Your Crimp Diameter:

Select the appropriate crimp diameter and input these specifications into your crimping machine.

5. Put the Fitting On:

Choose the correct fitting considering the working type, style, and attachment method. Ensure the fitting is securely placed at the insertion mark using a soft mallet to prevent incomplete fitting placement, a common cause of hose failure.

6. Crimp Your Hydraulic Hose:

Adjust any necessary settings on your crimping machine to achieve the desired tightness. A properly set crimp is crucial for preventing hose failures. For convenient access to crimp specifications, consider using Continental’s MyCrimp app.

7. Check Your Crimp Diameter:

Verify the correct crimp diameter using a caliper. If accurate, proceed to cap your hose.

For comprehensive hydraulic hose and fitting solutions, trust Car Lift Repair Tampa Floridal. Designed for durability in demanding environments, Continental’s hydraulic hoses feature high-quality construction to meet stringent application requirements, including tight bends, flexibility, and abrasion resistance. Paired with Car Lift Repair Tampa Florida fittings, which feature a bite-to-wire design for maximum reliability, you can ensure leak-proof performance even under extreme pressure conditions.

When utilizing a Car Lift Repair Tampa Florida  Crimp Machine, understanding its operation is paramount to consistently producing high-quality hoses. Follow this step-by-step guide when crimping your hydraulic hose: