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International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma SHANGHAI 2024
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MAANSHAN FANGYUAN PRECISION MACHINERY CO., LTD.

Booth No. N1.549

Headquarters: 

Target Groups: 

Rotary bearing QND1220.32Z7.CZ for 20 ton excavator

Product Category:

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Product Introduction

1. Single ball ball type slewing support is used for excavation; 2. Under the premise of ensuring safe use, the "lightweight, compact" design reduces costs; 3. Sulfurization treatment is applied to the "joint" of the sealing strip to reduce potential "major risks" with "low cost"; 4. Special equipment is used for gear chamfering to eliminate the impact of "inconsistency" on gear heat treatment; 5. Considering the characteristic of easy deformation, special treatment should be carried out in proc

Product Brochure

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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