Principles and steps for installing electro-hydraulic pallet jack components

The application of electric-hydraulic pallet trucks has gradually become popular in the workshop and warehouse shelves. After we purchase the electric hydraulic pallet truck, it is often not a finished product because of the consideration of transportation space and safety, and some parts need to be installed by ourselves. Then, the installation of electro-hydraulic pallet trucks has become a very important issue. Next, follow us to understand the principles and steps of installing electric hydraulic pallet truck components.

The installation of electric hydraulic pallet trucks usually follows the installation principles from bottom to top, from inside to outside, from back to front, and from left to right. Let's take a look at the specific steps:

1. The piston ring should be used in a complete set, and cannot be disassembled and assembled arbitrarily. The installation starts from the third ring.

2. Do not touch the piston, crankshaft surface, connecting rod, piston, crankshaft, and camshaft at will. When installing these parts, apply oil evenly to protect and lubricate.

3. Grease the O-ring as required, and then install the cylinder liner. Remind everyone not to knock the cylinder liner during installation.

4. Remember not to install the ring on the electric hydraulic pallet truck vertically or horizontally. When installing the opening of the ring, it is appropriate to stagger it by at least 120°.

5. Another point to tell you is that the cylinder head gasket can only be installed after the oil has been applied, and the process is irreversible.

6. When installing the cylinder head screw, you should also remind everyone that the wrench should be tightened from the middle to the surrounding area, and the screws of the cylinder head should be tightened 2-3 times to ensure that each screw is evenly stressed, and then Tighten the crankshaft bush connecting rod 2-3 times from the middle to both ends.

7. Install the piston connecting rod in the original direction of the piston as required, use special tools to install the piston connecting rod, also do not knock the piston, and evenly apply the oil on the connecting rod bush.

8. Pay attention to the alignment of the gears when installing the gears and camshafts of the high-pressure fuel injection pump, which is considered crucial.

The above are the principles and steps for installing the components of the electric hydraulic pallet truck. I hope our content can be helpful to you.