Summary of suitable models for PU load-bearing wheels and handle accessories of manual trucks

Manual trucks are commonly used equipment in logistics warehousing and workshop handling scenarios. PU load-bearing wheels and handles are core accessories, and their adaptability directly affects the running stability and operation convenience of the equipment. Many users are often troubled by not knowing the suitable model when replacing accessories. This article will summarize the common suitable model information to help users quickly match the appropriate accessories.

The PU load-bearing wheel is a key component that carries the weight of the truck itself and the goods, and its suitable model is mainly related to the load class and model structure of the truck. For manual trucks with a load of 1 ton, it is usually suitable for PU load-bearing wheels with a diameter of 180mm and a width of 50mm. The common shaft diameter of the wheel axle is 12mm, which is suitable for most standard narrow-body trucks; for models with a load of 2 tons, it is mostly suitable for PU load-bearing wheels with a diameter of 200mm and a width of 60mm. The shaft diameter is mostly 15mm, which is suitable for conventional wide-body trucks; for heavy-duty trucks with a load of 3 tons and above, PU load-bearing wheels with a diameter of 220mm and a width of 70mm are often used. Some special models will also adapt to thickened wheel surface styles to improve load-bearing capacity and wear resistance. In addition, the width of the PU load-bearing wheel of the narrow-channel dedicated truck will be slightly narrower, mostly 45mm, to adapt to the steering requirements of narrow spaces.

The suitable model of the handle accessories needs to be distinguished according to the control method and the type of hydraulic system. The operating handle is divided into two categories: integral and split. The integral handle is mostly suitable for early standard trucks. The suitable model needs to match the installation hole spacing of the original car, and the common hole spacing is 120mm; the split handle is suitable for new multi-functional trucks. The handle grip or joystick can be replaced separately. The common diameter of the grip is 30mm and 35mm, which need to be matched with the installation size of the joystick. The reversing handle is the core component for controlling the lift, and its adaptation requires attention to the stroke angle. The 90-degree stroke reversing handle is mostly suitable for conventional hydraulic systems, while the 180-degree stroke style is suitable for hydraulic systems with fine-tuning functions. At the same time, the diameter of the connecting shaft of the handle needs to match the interface size of the hydraulic valve. Common shaft diameters are 10mm and 12mm.

When selecting suitable accessories, in addition to referring to the model summary information, it is also necessary to check the specific parameters of the original car, including the installation size and load-bearing requirements of the accessories. If you encounter special models or customized equipment, it is recommended to measure the key dimensions of the existing accessories before matching to ensure that the accessories can operate normally after installation, so as to avoid improper adaptation affecting the use effect of the equipment.