Shantui 04000-01850 Key


1.High strength: Made of high quality alloy steel, can withstand large torque.

2. Precise fit: Fully compliant with Shantui specifications, eliminating play and vibration during operation.

3. Durability: Resistant to wear and corrosion, ensuring stable operation of the unit for a long time.


Product Details

Product introduction

The original Shantui 04000-01850 wrench is an essential support and fastening component designed for use in engines and other highly loaded components of Shantui heavy equipment (bulldozers, excavators, loaders). It is used to secure shafts, connecting rods, and other rotating components, ensuring torque transmission and preventing relative movement between the components.

Materials and technical features

This part is made of high-quality alloy steel with heat treatment, ensuring maximum hardness and tensile and wear resistance. The working surfaces of the pick are precision-machined, ensuring a perfect fit in the shaft groove and the component, eliminating any play. The pick design is specifically developed to withstand high radial and axial loads that occur during intensive machine operation, and it withstands dynamic impacts without deformation.

Scope of application

Key 04000-01850 is designed for installation in the following Shantui equipment systems:

  • Engines: Used in piston group drives, timing drives and other units where rigid shaft fixation is required.

  • Transmission: The support units of the gearbox and differential shafts, responsible for transmitting torque.

  • Hydraulic systems: Fasteners in pumps and hydraulic motors that ensure stable operation under high pressure.

  • Chassis: Rotating elements subject to vibration and mechanical loads.

This is a standard spare part for both factory assembly of new equipment and for scheduled repairs and restoration of old components.

Functional purpose

The main function of the key is to ensure reliable transmission of torque between the shaft and the part mounted on it (connecting rod, gear, flange):

  • Prevents sliding and relative rotation of the part relative to the shaft under any operating conditions.

  • Distributes loads evenly across the entire surface of the groove, protecting the shaft and housing from premature wear.

  • Ensures a rigid fixation, which is critical for maintaining the stability of the mechanisms and preventing vibrations.

  • Protects adjacent components from impact and deformation under impact loads.

Advantages over non-original analogues

  • Strict quality control: Every part is checked for dimensional accuracy and strength at the Shantui factory, eliminating defects.

  • Maximum compatibility: Full compliance with the original drawings guarantees a perfect fit without additional processing.

  • Long service life: High-quality materials and processing ensure operation throughout the entire service life of the unit without replacement.

  • Repair protection: Using the original key eliminates the risk of breakage and subsequent damage to expensive equipment components.

Installation and maintenance

  1. Preparation: Clean the shaft groove and the seat of the part from dirt, rust and remnants of old grease.

  2. Installation: Insert the key into the shaft groove, ensuring it is firmly seated. Reinstall the part and check its locking position.

  3. Check: After assembling the unit, check for any play and ease of rotation (if necessary).

To maintain proper functionality, it is recommended to regularly check the key's condition during scheduled maintenance of the equipment.

Conclusion

The Shantui 04000-01850 wrench is a reliable and indispensable component, ensuring the stable operation of critical components of heavy-duty equipment. Choosing a genuine part ensures safe operation, reduced repair costs, and extended service life of the entire machine.

Shantui 04000-01850 Key

Exhibition cabinets

Exhibition cabinets


Getting to know the plant

The plant employs a team of highly qualified and experienced engineers who continuously implement technological innovations and improve its products. The company currently holds a number of independent intellectual property rights and patented technologies. Its construction equipment includes a wide range of excavators, loaders, cranes, bulldozers, and other machines. These products are distinguished by their high productivity, reliability, energy efficiency, and environmental friendliness, as well as the ability to adapt to challenging operating conditions in a variety of climates and work environments worldwide.

Getting to know the plant


Awards and qualificationsfication

Awards and qualifications

frequently asked questions


1. Which countries do we export to?


Asia: Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.

Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.


South America: Brazil, Chile, Paraguay, Argentina, etc.


Africa: South Africa, Ethiopia, Libya, etc.


2.What payment terms can we accept?


Usually we can work on T/T, 30% TT before production and 70% TT before shipment


3.What logistics methods can we use for delivery?


1) For most of Europe, South America and Africa etc. countries, we can go by container or Roro via ocean freight.


2) For China's neighboring countries, such as Russia, Vietnam, Kazakhstan, Uzbekistan, etc., we can deliver by road or rail.


3) For light spare parts in urgent requirement, we can ship it by international courier service, such as DHL, TNT, EMS or other air freight.


4. How can you guarantee that you have delivered the goods to customers?


A: We will provide you with full delivery information for you confirmed.


5.What are our advantages compared with other manufacturers/factories?


1) Reliable quality: Carefully select reliable manufacturers to support spare parts such as engines, axles, transmissions, and many parts designed and produced by ourselves, always adopting the best materials.


2) Competitive price: Concentration of mechanized production in large quantities reduces production costs to ensure competitive price.

3) Service Team: Firstly, our sales managers are available 24/7, ready to answer your questions at any time. Secondly, our professional technical support team, with senior technicians, is ready to provide support to users and dealers. Most issues can be resolved within 24 hours.


4) Fast delivery: Generally, we can delivery within 10 working days in factory after receiving the advance payment from customers.



6. How can you provide after-sales service to customers?


A: We will respond to you promptly and assist you in resolving any issues within 24 hours. If we do indeed require local assistance, we...

We will send your professional person to your locality to help you solve the problems without any hesitation, supply you with all-round





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