
Overburden Concentric Casing Drilling System with 2 or 3 Wings
Product Specification:
Concentric Overburden Casing System: With ring bits, with wings and
with slide blocks.
others, Concentric (or Symmetrix) Overburden Casing System with
Blocks
Model: 1) Casing Shoe + pilot bit + 2 pcs Blocks; Or
2) Casing Shoe + pilot bit + 3 pcs Blocks; Or
3) Casing Shoe + pilot bit + 4 pcs Blocks.
Concentric Casing System Ring Bit is the latest new and simple
product line designed and manufactured by Sollroc for drilling
through overburden with casing.
It can be used in all ground conditions and drilling applications
as: Foundation construction, Piling construction, Water Well and
Geothermal, Tunneling and Horizontal drilling.
Product Name: | Concentric casing system with ring bit & Concentric casing system (Permanent) |
Material: | carbide |
MOQ: | 1 pcs |
Design Principles | Make the casing follow easy and the equipment and operation simple |
Type | Concentric casing system |
Application | It is recommended to drill in rock formation where contains some ovals and fractures. |
Certificate | ISO9001 |
Outstanding Advantages | The stable and reliable working performance and the less vibration of drill rig and flexible to open and close. |
Casing Tube OD(mm) | Casing Tube ID(mm) | Reamed Dia(mm) | Casing Shoe ID(mm) | Hammer Type |
---|---|---|---|---|
168 | 149-155 | 184 | 140 | DHD350/SD5/QL50/MISSION50 |
178 | 159-165 | 194 | 150 | DHD350/SD5/QL50/MISSION50 |
193 | 173-180 | 206 | 164 | DHD360/SD6/QL60/MISSION60 |
219 | 199-206 | 234 | 182 | DHD360/SD6/QL60/MISSION60 |
244 | 224-260 | 260 | 210 | DHD380/SD8/QL80/MISSION80 |
273 | 251-257 | 305 | 240 | DHD380/SD8/QL80/MISSION80 |
323 | 301-310 | 348 | 284 | SD10/NUMA100 |
406 | 382-388 | 440 | 364 | SD10/NUMA100 |
457 | 433-439 | 488 | 413 | SD12/NUMA120/DHD1120 |
508 | 484-490 | 538 | 464 | SD12/NUMA120/DHD1120 |
Product Photos
About Us:
Sollroc is an international market-oriented company specialized in
manufacturing, supplying and services of rock drilling tools. we
offer a full range of drilling products. Such as top hammer
drilling tools , down the hole drilling tools (DTH hammers and
bits), Overburden Drilling tools(ODEX system Symmetrix system), RC
drilling tools(RC hammers and RC bits), which are widely used in
mining, quarrying, well drilling and construction. All of them are
compatible with other world leading brands such as Atlas Copco,
,Robit, Mincon, Rockmore and etc.
Key words:
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casing dia. 114mm system with ring bit
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76~114mm dth hammer symmetrix system with ring bit
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casing dia. 219mm system with ring bit
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casing dia. 108mm system with ring bit
casing dia. 244mm system with ring bit
casing dia. 508mm system with ring bit
casing dia. 168mm system with ring bit
12inch dth hammer system with ring bit
casing dia. 146mm system with ring bit
5inch dth hammer system with ring bit
4inch dth hammer system with ring bit
8inch or 10inch dth hammer system with ring bit
permanent ring bit system
3.5inch dth hammer system with ring bit
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casing dia. 323mm system with ring bit
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casing dia. 178mm system with ring bit
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casing dia. 273mm system with ring bit
16inch dth hammer system with ring bit
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permanent ring bit
For more information please contact:
Changsha Sollroc Engineering Equipments Co., Ltd
Tel: 86-731-85551632 Fax: 86-731-85551635
Emai: info@sollroc.com
Skype: jessicaling1982
Skype: yongzhedrill
Website: www.sollroc.com
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm