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Teach You How To Improve The Dredging Output

Teach You How To Improve The Dredging Output

One,A proper use of dredging boat 1, before starting the first of the entire mechanical drive system and machine oil checked, and then start the pull back conveying diesel engine, with the pull clutch

Description

One,A proper use of dredging boat

 

 1, before starting the first of the entire mechanical drive system and machine oil checked, and then start the pull back conveying diesel engine, with the pull clutch, start engine, slowly moving loose clutch, the speed adjusted properly. Then launch diesel bucket front zipper.

 

2, two diesel engine after starting. The speed raised the need for speed. Then release the brake arm. Slowly it down, other than the sand hopper 2/3, to stop decentralization, until 1/3 and funded under the arm. When the big arm and the water into a 45 degree angle (5 meters), should stop lever. Then how much sand in the hopper with traction Control, when forward to see how much sand in the bucket and fixed, forward and backward to be flexible in case of mechanical sand cave strenuous work or pull to loosen the rope, the ship backward until it stops digging. In case of large stones under water or mud, the ship will be severe vibration phenomenon and then immediately filed dredging arm, then avoid obstacles.

 

Two, on time maintenance

 

1, each time you use it, you should check the tightness of the screws in each part, and often add some lubricating oil

 

2, add grease and grease to the four wheel under water

 

3, when not in use, the ship stops, tied in a strong place, to avoid flooding the ship washed away, resulting in unnecessary losses

 

4, regular inspection of the engine, to prevent problems in the replacement parts in the time to stop, otherwise there may be casualties

 

5, dredging vessels should promptly carry out clean after use, so as to ensure the equipment continues.

 

Three, choose the regular manufacturers, choose suitable for their construction conditions of dredging ship accessories.

Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd, specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, common, Sandvik, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.

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                 Click to view the sandboat parts introduction

Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.

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Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd wearable parts can be customized to map, and if there is no map, the company has professional mapping personnel to help you mapping, after customization

 

Contact:Sales Director: Eileen Cai ;

      Email: sales@qrmech.com;

      Mobile telephone: +8618973821771

From Inquiry to Delivery - How It Works

Trusted by customers in 30+ countries. Standard lead time 15-30 days.

1
Send Inquiry
Email + equipment model
2
Get Quote
Within 24 hours
3
Production
15-30 days (MTR included)
4
Delivery
Sea/Air shipping
30+
Countries Exported
20+
Years Experience
ISO 9001
Valid to Jun 2028
MTR
Included per Shipment

Frequently Asked Questions

What materials are available for this crusher wear part?

High manganese steel Mn13, Mn13Cr2, Mn18Cr2 and Mn22Cr2, plus high chrome iron (Cr26) for fine crushing. We select the material based on your abrasive and impact conditions - send your working conditions for a recommendation.

Which crusher brands and models are compatible?

Aftermarket parts fit Metso (HP, GP, C, NP series), Sandvik (CH, CS, H, S series), Symons 2FT-7FT, Terex Pegson, Kleemann, McCloskey, Shanbao, SBM, Telsmith, Minyu, Hazemag and more. Any model can be custom made by drawing or sample.

Can you manufacture custom parts from drawings or samples?

Yes. Send a drawing (PDF, DWG or CAD) or a used sample. We measure, draft and confirm all dimensions with you before production. OEM part numbers are welcome for reference.

What is the lead time and minimum order quantity?

Standard lead time is 15-30 days and samples ship in 7-15 days. MOQ is flexible - trial orders from 1 piece are accepted.

What quality certificates and documents are provided?

ISO 9001 certified factory (Kaixin Certification, CNAS-accredited; certificate valid through June 2028). Every shipment includes a Material Test Report (MTR) with chemical composition and mechanical properties.

How are the parts packaged and shipped?

Export-standard wooden crates with rust protection. Sea and air freight from Shanghai and Ningbo ports to worldwide destinations.

Crusher Wear Part Material Guide

MaterialInitial HardnessBest For
Mn13 (ASTM A128)HB 200-230General crushing with medium impact
Mn13Cr2HB 210-240Standard jaw plates and cone liners
Mn18Cr2HB 220-250High-impact, abrasive feed
Mn22Cr2HB 230-260Severe impact, hard and large rock
High Chrome Cr26HRC 58-62Blow bars, fine crushing of abrasive material

* High manganese steel work-hardens under impact to 500+ HB at the wearing surface, giving long life in hard-rock crushing.

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