How to use hydraulic 2/3 jaw bearing puller tool set D2030 correctly
Self-centered, easy to convert, 2 or 3 arm puller.
The arms slide inward or outward at the same time.
Safe:
The arm will never deflect!
Economical:
2/3-arm combination puller, the price of 2 pullers is one.
Strong:
The greater the pull, the tighter the jaw grips the object in question! The arm must not be bent or deflected.
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Item No
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DN-D2030
|
|
Material
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Alloy Steel
|
|
Hardness
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38-42 HRC
|
Suitable | Remove Bearings |
Size | 3 Sizes To Choose |
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Item No
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Sizes
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width of grip externa(MIN) | width of grip externa(MAX) | effective arm length | max withdrawal force | claw height |
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DN-2030-1
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4"
|
36mm | 100mm | 100mm | 7.5mm | |
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DN-2030-2
|
6"
|
52mm | 150mm | 150mm | 10 | 9.8mm |
DN-2030-3 | 8" | 75mm | 200mm | 200mm | 10 | 13.8mm |
1. Preparation
Before initiating the operation, ensure the following preparations are completed:
Inspect the Tool: Ensure the hydraulic bearing puller and its accessories are intact and free from any loose parts.
Clean the Workspace: Ensure the work area is tidy and remove any obstacles that might interfere with the operation.
2. Assembly and Connection
Assemble the Puller: Assemble the hydraulic bearing puller correctly according to the manual, ensuring all components are securely connected.
Connect Hydraulic Hoses: Properly connect the hydraulic hoses to the hydraulic pump of the puller, ensuring a secure connection.
Assemble the Puller: Assemble the hydraulic bearing puller correctly according to the manual, ensuring all components are securely connected.
Connect Hydraulic Hoses: Properly connect the hydraulic hoses to the hydraulic pump of the puller, ensuring a secure connection.
3. Adjusting Puller Arms
Select Appropriate Puller Arms: Choose and adjust the size of the puller arms based on the bearing dimensions. Utilize the provided tools for adjustments.
Maintain Balance: While adjusting the puller arms, ensure balance on both sides to avoid uneven force during operation.
Select Appropriate Puller Arms: Choose and adjust the size of the puller arms based on the bearing dimensions. Utilize the provided tools for adjustments.
Maintain Balance: While adjusting the puller arms, ensure balance on both sides to avoid uneven force during operation.
4. Operational Steps
Position the Puller: Place the hydraulic bearing puller on the equipment from which the bearing needs to be disassembled, ensuring the puller arms are correctly inserted around the bearing.
Apply Hydraulic Pressure: Start the hydraulic pump, gradually increasing hydraulic pressure until the bearing begins to move. Ensure the applied force is smooth and even.
Monitor the Disassembly Process: Throughout the operation, closely observe the movement of the bearing to ensure effective control of the disassembly process.
Position the Puller: Place the hydraulic bearing puller on the equipment from which the bearing needs to be disassembled, ensuring the puller arms are correctly inserted around the bearing.
Apply Hydraulic Pressure: Start the hydraulic pump, gradually increasing hydraulic pressure until the bearing begins to move. Ensure the applied force is smooth and even.
Monitor the Disassembly Process: Throughout the operation, closely observe the movement of the bearing to ensure effective control of the disassembly process.
5. Maintenance and Storage
Regular Inspection: After use, regularly inspect all components of the hydraulic bearing puller to ensure there are no loose or damaged parts.
Lubrication: Following the manual instructions, periodically apply lubricating oil to critical parts of the hydraulic bearing puller to ensure smooth operation.
Storage Method: Store the hydraulic bearing puller in a dry, well-ventilated area, away from corrosive substances, and avoid piling heavy objects on it.
Regular Inspection: After use, regularly inspect all components of the hydraulic bearing puller to ensure there are no loose or damaged parts.
Lubrication: Following the manual instructions, periodically apply lubricating oil to critical parts of the hydraulic bearing puller to ensure smooth operation.
Storage Method: Store the hydraulic bearing puller in a dry, well-ventilated area, away from corrosive substances, and avoid piling heavy objects on it.