China Manual Pallet Jack Manufacturers, Suppliers, Factory

1 What is the manual pallet jack？

Yiying a professional China manual pallet jack manufacturers and suppliers, we provide customers with comprehensive project management services.  A manual pallet jack or calld manual pallet trucks ,is a hand-powered jack most commonly seen in retail and personal warehousing operations. They are used predominantly for lifting, lowering and steering pallets from one place to another. Shanghai Yiying Hoisting Machinery Co., Ltd., as a manufacturer and supplier of manual pallet Jack products, has 30 years of experience in design and sales, and can solve customers' problems from multiple angles and in all directions. 2. Shanghai Yiying can provide high-quality manual pallet Jack products to help customers attract more high-quality customers and rapidly expand the local market share. 3. As a factory we can provide spare parts for free, with the lowest price and the best quality manual pallet jack.

HUGO® manual pallet jack, people also call it pallet jack, pallet pump, pump truck, trolley, scooter, dog, or jig,it is a tool used to lift and move pallets. it is a kind of forklift form and used to move pallets within a warehouse or the supermarkets .

The HUGO® manual pallet jack is operated by a "tiller"-like lever that also serves as the pump handle to lift the hand pallet truck . The small handle on the tiller releases hydraulic oil, that make the hand pallet truck to go down. The front wheel inside the end of the fork is mounted on a lever attached to a link that connects to a lever on the jack cylinder. When the hydraulic jack on the "tiller" end is raised, the linkage forces the wheel down, raising the fork vertically over the front wheel, lifting the load up until it clears the floor. The pallet is only lifted enough to clear the floor for subsequent transport. Typically, manual pallet jacks are used to move and organize pallets within a trailer, especially when there is no forklift access or availability.

The HUGO® manual pallet jack usually has a steering wheel at the front, while each fork usually has a single wheel or two bogie wheels.

PRODUCT STRUCTURE DECOMPOSITION

1.hand shank desihned by ergonomics

2.manual pressure relief valve

3.Min.fork height/Max.fork height 85mm/25mm

4.electrostatic spraying surface

5.climbing wheel

6.bottom stiffener

7.PU wheel

8.integrated pouring cylinder

9.bold spring

2 Types of manual pallet trucks

HUGO® Manual pallet trucks,that's what we usually say manual pallet jacks, are divided into 2 tons, 2.5 tons and 3 tons according to different load capacities, PU wheels, nylon wheels and rubber wheels according to different wheels, and can also be divided into 1150*550mm and 1200*685mm according to different fork sizes. The specific parameter table is as follows.

3 How to distinguish between good and bad manual pallet jack:

1. We can measure the thickness of the painted steel plate of the manual pallet jack, usually the high-quality manual pallet truck can reach 3.75mm or even 4mm after painting, while the thickness of the painted steel plate of the inferior manual pallet jack is 3.5mm or even 3mm. It is easy to cause the steel plate itself to be easily broken, bringing customer complaints, which in turn brings endless troubles to the sellers

2. Generally, the diameter of the pump core of the 2.5-ton manual pallet jack should be 40mm, but some suppliers will make the pump core diameter of the 2.5-ton manual pallet jack 35mm in order to reduce the cost. The pump core diameter is not as large as the pump core diameter of 40mm.

3. In addition to the thickness of the steel plate that can reach 4mm, the high-quality manual pallet truck has two reinforcements up to 80cm under each fork. In order to provide buyers with a beautiful price, some suppliers do not Reinforcement will be done.

4. The process of full welding can not only increase the appearance of the product, but also increase the load capacity of the manual pallet jack. You can also judge the quality of the product by observing whether the manual pallet jack has been processed by the full welding process.

4 How to install the manual pallet jack 

1. Gently pull out the cotter pin of manual pallet jack on the street of the forklift mounting handle.

2. Remove the pin at the joint.

3. Install the handle at the interface.

4. the handle is installed, install the cotter pin, and slightly bend the opening on one side to prevent the cotter pin from falling off.

5. Install the chain, and the chain should pass through the pin.

6. The effect diagram after the chain is installed.

7. After the handle is installed, unplug the long pin.

8. After unplugging the long pin, the hydraulic forklift can be used. Pull down the wrench on the handle and pull the handle up and down to achieve the lift of the fork.

9. Turn the wrench to the horizontal, then step on the control brake of the forklift, and the fork can also be lowered to a low lifting height.

5 Troubleshooting of manual hydraulic trucks

Manual hydraulic truck is a kind of manual pallet jack or manual pallet truck.In the process of use, there is a phenomenon that the manual hydraulic truck cannot be lowered or put in the end. This situation is extremely common and a common topic, but there are still a few people who do not understand the reason. In this case, it is very likely that the pressure relief valve is faulty. The typical fault is that the pressure relief valve is blocked. At this time, it is only necessary to clean it. If the pressure relief valve is checked and not blocked, it may be that the pressure relief valve is used. When the lifespan is exhausted or damaged, it is only necessary to replace the pressure relief valve with a new one.

Another situation is that one side of the manual hydraulic truck can be put to the bottom, but the other side cannot be put to the bottom. Generally, the transmission parts are faulty. What we need to do is to check whether the rotation between the bracket of the front wheel of the truck and the double link is smooth. If the inspection is normal, we need to check the front bracket and the bottom push rod, the push rod and the rocker arm again. If there is no problem, it is necessary to check whether the push rod and the truck body are stuck, and check whether there is a jam between the wheel and the wheel. In addition, this phenomenon occurs in hydraulic trucks, most of which are due to overloading. Frequent overloading will lead to deformation of the truck wheel frame or damage to a component.