Customized AISI4140 heavy duty hammer crusher Rotor Shaft

一. Product description

The rotor shaft is one of the core components of the whole equipment, which is directly related to the crushing efficiency, machine performance and service life. The main function of the rotor shaft is to support the rotor and transfer power, so that the hammer head installed on it can rotate at high speed, so as to impact the material entering the crushing chamber

二. Features

1. High strength & high toughness

2. Reliable connection method

3. Easy to maintain

5. Can withstand huge impact load

6. Customized production

三. Production Process

1：Forging

Maximum13000 Tons Oil hydraulic press

Through forging, the internal structure of the ingot can be more dense and the mechanical properties are better.

2.Rough machining

Roughing can improve production efficiency, detect defects, and prepare for finishing

3.UT

In our internal quality control system, 100% UT is performed on every workpiece to ensure that each product has no internal defects

4.Heat treatment

We have our own heat treatment workshop.

All of 6 sets of equipment are well-electric furnace and complete quenching medium(Oil,Salt water, Water, Sythetic quenching medium)

Through heat treatment, the hardness and strength of the product can be provided, and the internal organizational structure can be adjusted to obtain the best mechanical properties of the product.

5.Finished machining

The purpose of finishing the crusher rotor shaft is to ensure that the parts meet the design requirements of dimensional accuracy, shape and position tolerance and product quality,then can reach to the requirements of drawings.

6.Rust-proof

In long-term transportation and storage, do a good job of anti-rust treatment can protect product quality, reduce maintenance costs, improve customer satisfaction, and extend product life.

7.Packing & Shipping

四. FAQ

• How long is the delivery date? –45-75days.
• What kind of packing do you have? –Our packing is suitable for export, usually plywood cases.
• Can you issue the drawings?–We can according to customer’s parameters to issue the drawings.
• Do you accept third party inspection?–Yes.