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Changsha Sollroc Engineering Equipments Co., Ltd
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High Performance Symmetrix Overburden Drilling System With Ring Bits Permanent

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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High Performance Symmetrix Overburden Drilling System With Ring Bits Permanent

Brand Name SOLLROC
Model Number Symmetrix Overburden Drilling System
Certification SGS
Place of Origin China
Minimum Order Quantity 1 piece
Price USD 200-1000
Payment Terms T/T,
Supply Ability 5000 pieces/month
Delivery Time 20-25 working days
Packaging Details Cartons + ply wood case (no plastic)
Name High Performance Symmetrix Overburden Drilling System With Ring Bits Permanent
Material Carbon steel
Process type Forging
Component Pilot Bit, Ring bit, Casing shoe, Retainer Ring
Order Guide Outer Dia+Inner Dia+Reamed Dia.of cCasing Shoe+Hammer type
Application Range drilling water wells,geothermal wells,etc
Hardning treatment of the part's surface with longer operating life and excellent anti-wear propeties.
Structured optimization Strengthen the structural strength,easy to operate
Superior performance Smooth with high efficiency
Color Black, gold, or as required
Detailed Product Description

 

High Performance Symmetrix Overburden Drilling System With Ring Bits Permanent

 

Product description

 

Symmetric Drilling System is designed to drill and case a hole simultaneously through unstable ground conditions. The driver bit incorporated with a sacrificial ring or reusable ring makes a full face head design which significantly improves the penetration rate and hole straightness of drilling. The internal flushing grooves together with the built-in casing shoes gives a good seal to the bottom of the drilling hole, and thus minimising the disruption of the surrounding of the drill hole.

 

Casing Tube OD(mm)Casing Tube ID(mm)Reamed Dia(mm)Casing Shoe ID(mm)Polit bit Dia(mm)Hammer Type
10893-991188677DHD3.5/QL30
114102-1041279182DHD3.5/QL30
127115-11713610192DHD3.5/QL30
140124-128152117105DHD340/SD4/QL40/M40
146130-134154117105DHD340/SD4/QL40/M40
168148-156185140125DHD350/SD5/QL50/M50
178158-166195150140DHD350/SD5/QL50/M50
183163-171193154144DHD350/SD5/QL50/M50
194174-182211166150DHD360/SD6/QL60/M60
219199-207237193165DHD360/SD6/QL60/M60
245225-233260210190DHD380/SD8/QL80/M80
273253-257308241220DHD380/SD8/QL80/M80
325305-309348281205SD10/NUMA100
406382-388440364340SD10/NUMA100

 

 

Features

 

1. Straight Holes and Fast Penetration Rate.
2. Less Torque in all ground conditions.
3. Easy System to lock and Unlock Ring.
4. Drilling at any angle required.

 

 

Product application

 

It is suitable for drilling water wells, geothermal wells, short mircopiles, medium mini-type grouting hole of building, damand harbour project.

 

 

Detailed pictures

 

 

 

 

 

Packaging and shipping

 

Packaging: carton+plywood case, or as request.

Shipping: By air, by sea, by express, as request.

 

 

Company Information

 

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

 

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.

We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your best choice and preference.

 

 

Product Tags: symmetrix drilling system   casing drilling system  
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