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Products
Model No.: NQ
Brand: APR
Applicable Industry: Energy &Amp; Mining
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Uzbekistan
Showroom Location (in Which Countries Are There Sample Rooms Overseas): Uzbekistan
Status: New
Packaging: steel box
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Certificate: ISO9001 ,CE
Port: Qingdao
Payment Type: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
PRODUCT DESCRIPTION
Natural or Artificial Diamond Impregnated Pads Reaming shells
Reaming shells are manufactured to withstand difficult drilling conditions and provide long life. Surface set reaming shells in all common DCDMA sizes are a stock item. Impregnated reaming shells and reaming shells in full hole profile are also available, but may require longer lead times.
Ensure a 360-degree holes wall contact, which maximizes shell stability. Longer life is therefore achieved due to the smoothness of the drilling and the hold gauge maintained. The diamond pads are reinforced with tungsten carbide inserts on the leading edge, which reduces the erosion of matrix around the diamonds by forcing the abrasive cuttings up the waterways and not allowing it to travel across the face of the diamond pad.
Technical Parameters
BQ | NQ | HQ | PQ | |
Bit ID/OD | 36.5/59.5mm | 47.6/75.3mm | 63.5/95.6mm | 85/122mm |
Reaming shell ID/OD | 60mm | 75.8mm | 96mm | 122.5mm |
Inner tube ID/OD | 38.1/42.9mm | 50/55.6mm | 66.7/73.1mm | 89/95.3mm |
Inner tube length | 3070mm | 3070mm | 3075mm | 3070mm |
Outer tube length | 3388mm | 3427mm | 3480mm | 3497mm |
Rock core diameter | 36.5mm | 47.6mm | 63.5mm | 85mm |
Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.
Advantages
· High quality drilling equipment;
· Full technical support and service;
· Spare parts, tools and consumable materials
· Training and consulting services
· International sales and dealership agencies;
Through innovative products and service, ALLIANZ has brought its customers the sustainable developed solutions that can improve their productivity. And through the close cooperation with customers and business partners, ALLIANZ is making continuous innovation for achieving its goal of superior productivity.
Our Technician and manager groups are all with more than ten years’ experience on Developing, researching and producing exploration products. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter.
The mission of the company is to provide high-quality drilling equipment that is good value for money and to help the clients to increase their profit in business.
Product Categories : Diamond Core Bit And Reaming > Natural/Artificial Diamond Reaming Shells
Home > Products > Diamond Core Bit And Reaming > Natural/Artificial Diamond Reaming Shells > Diamond Reaming shells NQ
Send Inquiry
Mr. LIU
Email:
Send Inquiry Tel:+86-531-87188351
Fax:
Mobile Phone:+8618678878844
Email:
Address:huaiyin district Jingshi Road NO.24566, Jinan, Shandong
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.