Professional factory supply DS70 Air cooled electromagnetic eddy current brake

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Product Overview

Description


Professional factory supply DS70 Air-cooled electromagnetic eddy current brake


 



Product description

 


 


Design Features of Eddy Current Brakes:


1, The rotor and the stator are made of high quality magnetic materials and subjected to heat treatment. There is a gap between rotor and magnetic pole so no wear occurs during operation.
2, Coils are made of single polyimide wire wrapped with glass fibre and are dip coating of vacuum pressure in twice. The insulation level is Class F or H.
3, The cooling water is supplied by a circulating water pump to ensure that the heat generated by the brake can be dissipated even under maximum load.
4, Rotor shafts are supported on double-row radial spherical roller bearings.
5, To connect with the drum by means of involute spline tooth clutch.


 


 


 





Specification


 


Specifications of Eddy Current Brakes:














































































Model



 



DS40



DS50



DS70



DS90



Rated stop torque



kNm



44



60.76



107.8



110



Applicable drill depth(O114mm drill Pipe)



m



2500-4000



3500-5000



4500-7000



6000-9000



Max. exciting power



KW



9



12



23.5



25



Exciting coil (H Class)



 



4



4



4



4



Amount of cooling water



L/min (gpm)



190(50)



285(75)



560(148)



600(160)



Max. temperature of inlet water



°C



42



42



42



42



Max. temperature of outlet water



°C



72



72



72



72



Weight



kg



5830



7285



12300



1400



 


Why trust Tiger Rig?


· We have personnel experienced with fracturing pump Applications, including directional drilling with all types of BHAs.


· Our molds and steel body bits are milled on 5 axis milling machines to ensure quality and durability.


· Our machinists and welders are well qualified and experienced in the manufacture of pump parts.


· Manufacturing is done to API and ISO specifications.


To find out how our new manufacturing processes and years of experience can shorten your drilling time please Contact Us Now.


 


 


Payment term:


  Trade term: EXW or FOB shanghai, CIF, DDU, CFR


 


Packing detail:


Waterproof cover the bare machine according to API standard


All of the productions are inspected carefully by QC before delivery.


 


Delivery time:


1. Warehouse machine: 1 days after 100% payment.


2. booked machine: 30-45days after 30% payment.


Welcome oversea rig manufacturer to cooperate with us.


 





Product pictures


 


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After-Sales Service


 




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FAQ


1.How is your workflow?


We can confirm the specification and specification first, and then sign the sales contract and the drawings. Once the drawings are confirmed, we will take photos for you to confirm that the goods are new and in shipment before shipment. Please pay the balance before the machine leaves the factory, and then we will ship the machine to Shanghai.


 


2.How to deal with product quality problems?


We provide 24-hour online service, we give 24 hours online, skype: tiger-rig, urgent WeChat: +8618982250098,if there is an agent or branch, please ask our branch for help, such as in Russia, the United States, Dubai, the manager will come to your company or serve you by mobile, if there are technical questions, we will provide 12 hours online answers at 8:30-12:00, 14:00-18:00.


  


3.Are you plant or trade company?


We are plant, our address is: No.726, xingcheng road, Xindu Town, Sichuan Province, China,610500.


 


4.How can I get the quotation?


Please send your machine old brand, model, specification (such as power, rope size), nameplate photo to us, if u have tender document, ples also send to us, usually, we need to work on it for 1-2 days.


 


5.What are the brands can your machine interchanged with?


Our tiger rig hoisting equipment can be interchanged with Derrick, Miswaro, BOMCO, HONGHUA, KERUI, RG, SL-NOV. and so on. If your part number is different, we need to compare the photo or install size.


 


6.What is our delivery time?


Some of shale shaker, drilling fluid centrifuge, mud cleaner, sand pump, mud agitator is in stock supply, delivery time is 1 days after you make online payment in Alibaba. Book solid control machine delivery time is :7-35 days.


 


7.What about your work process?


We can confirm the manual and specification first, and then sign sales contract sign the drawing, once confirm the drawing, the before delivery, we will take photo for you to confirm the goods are new and shipping station, before machine leave factory, ples pay remain payment, then we truck machine to shanghai.




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