CANDID
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Mine Shaft Tunnel and Galloway Cage Steel Structure
The mine shaft provides access to the ore and is ventilated to ensure normal airflow throughout the existing mine.
Mine shaft can also be excavated for storage. Compressed air, water, and fuel can be stored in an empty well chamber for easy use in emergency situations.
Key Features
Design capability for high speed conveying service in mine shaft
Variable design & fabrication solutions, covering Guides & Buntons, Concrete Buckets, Forms
& Rings, Galloways, Rubber-lined Plateworks etc.
Heavy duty hot-dipped galv. or coated as per customers' requirements
Specifiction | ||
1 | Range of Length | 500m-2000m |
2 | Speed | 12-15m/s |
3 | Tolerance scope | Within 1mm for 1km |
4 | Price | $2200-3000/t |
Candid offers 3D modeling design to fit every application.
Based on the experienced engineering & design teams, Candid is dedicated to customized design that
fulfils customers' demands on the shaft steelwork.
Shaft is the an essential part of the support and supply system for the work flow underground.Ventilatio
n doors wll guide an adequate supply of men and material.
Guides & Buntons Concrete Bucket Sinking Buckets & Baskets Galloway
When it comes to the Guides & Buntons,all juctions are assembled by a large number of huck bolts whi
ch can ensure the stability of the shaft walls. Whether concreting from the buttom up or the top down, it
can be an important part of your time and cost cutting operation.
As for the Galloway that is used to dig the shaft of the mine. It's like a giant elevator that can carry the e
quipment and the men.
Candid's shaft steelwork is fabricated, pre-assembled and tested in the workshops, which can optimize th
e fabrication processes, improve the product quality and highly reduces the site construction workload an
d schedule.
Project Execution:
Project Planning & Scheduling Document Control
Sourcing, Procurement Field Installation & Commissioning Supervision
Fabrication, Expediting, Inspection Performance Evaluation
Facilities on the surface
The "head frame" covers the equipment on the ground surface.
In this building, you'll typically find a pulley or hoist motor that lifts ore loads through shafts and storage silos that hold ore and other materials until they're transported.
Reinforced concrete collars support these facilities beneath them.
The advantages of top hats over hollow sections are increased stiffness and simplicity of installation. Additionally, they use wire ropes rather than steel guide beams, which are more flexible and easier to replace.
Workers, heavy equipment, and loads of ore are typically moved through the largest compartment in a shaft mine.
A mine cage, which is similar to an elevator in a skyscraper, allows miners to descend and ascend the shaft.
The cages are equipped with multiple safety systems to ensure workers can be evacuated safely in the event of an emergency
Liners for shafts
A smooth shaft lining improves ventilation and air flow within a mine, providing several important safety functions.
Additionally, it prevents loose earth, rocks, and other materials from falling down the shaft.
Boring through soft earth or rock may require shaft linings to provide support.
Whether or not a liner is necessary depends on the shape of the shaft and the ground conditions around the mine.
In North and South America, square-shaped shafts are frequently left unlined, while circular shafts are typically lined with concrete.
A temporary lining of shotcrete may be installed by robotic application during ground support installation.
Sets of shafts
Shaft sets are the multiple compartments of a mine shaft.
Steel sets are usually made of buntons and guides, which are horizontal members.
Hollow structural sections and top hat sections are two types of steel shaft guides.
Guarantee and after-service:
1. Guarantee time:one year since machine was at buyer's factory within 12 months against B/L date.
2. We can send our best technician to buyer's factory for installation, debugging and training.
3. Complete installation instructions, circuit diagram, manual operations and machine layout.
Performance:
LIST OF TYPICAL PROJECTS | ||||||||
Modular Solutions | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Iron Bridge Project | Australia | Iron Mine | FMG Magnetite Pty Ltd | Supply of Isolation Gates | Design, Supply & Field Services | 2020/02/12 | Current | |
Tripper Car Rejuvenation Project | Singarpore | Gas | Shell Eastern Petroleum (Pte) Ltd | Tripper Car Conveyor, Modulerized Belt Conveyor | Design, Supply & Field Services | 2019/01/21 | 2019/09/30 | |
MdA Expansion Phase 1 | Argentina | Chemical | FMC Corporation | Modularized RO package & IOX package | Design, Supply & Field Services | 2018/12/25 | Current | |
DSM BHT Modification | Shanghai, China | Chemical | DSM (Shanghai) LLC | Modularized Processing Water Skid | EPC | 2018/11/12 | 2019/05/15 | |
Cabot Inner Mongolia Project | Wuhai, China | Chemical | Cabot LLC | Modularized Water Treatment Skid | Design, Supply & Field Services | 2018/02/08 | 2018/08/30 | |
Corning WH/GZ Project | Wuhan & Guangzhou | LCD/Glass | Corning Display Technologies (China) | Modularized Water Treatment Skid | Design, Supply & Field Services | 2018/03/01 | 2018/10/20 | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Modularized Water Treatment Skid, Pump Station | Design, Supply & Field Services | 2017/04/15 | 2017/09/10 | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Belt Conveyors, Mine Air Lock Systems, includig Mine Vent Door, Hydraulic Power Packs, Controls & Accessories, | Design, Supply & Field Services | 2016/02/15 | Current | |
Nyrstar Port Pirie Expansion | Adleide, Australia | Zinc Mine/Mill | Nyrstar Port Pirie Pty Ltd | Modular Shuttle Conveyors, Feeder Conveyors | Design, Supply & Field Services | 2014/06/10 | 2016/07/01 | |
Oriental Demineralized Water Project | Yangzhou, China | Chemicals | Oriental Petrochemical (Yangzhou) Corp. | Modular Demin Water Plant | EPC | 2014/01/10 | 2014/12/28 | |
Kazakhmys Aktogay Copper Project | Aktogay, Kazakhstan | Copper Mine | Kazakhmys Aktogay LLC | Modularize/Containerized Water Treatment Systems, Potable Water Skids | Design, Supply & Field Services | 2014/05/08 | 2016/08/30 | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Modularized Sewage Water Treatment Plant | Design, Supply & Field Services | 2012/08/06 | 2013/03/17 | |
Fuel Gas Power Plant | Iraq | Power Plant | Al Hartha, Mobile Power Plant / GE | Demin Water Plant | Design & Supply | 2012/02/17 | 2012/05/10 | |
DSM Zealand Project | Jilin China | Biochemical | DSM (Changchun) | Scraper Conveyors, Screw Conveyors | Design, Supply & Field Services | 2011/03/10 | 2011/07/15 | |
Fuel Gas Power Plant | Iraq | Power Plant | Al Hartha, Mobile Power Plant / GE | Demin Water Plant | Design, Supply & Field Services | 2012/02/17 | 2012/05/10 | |
Dalian Dehao LED Project | Dalian, China | LED | Dehao Technology (Dalian) Co., Ltd. | DI Water Plant | EPC | 2011/02/18 | 2011/12/15 | |
YK Technology Suzhou Plant | Suzhou, China | Electronics | YK Technology (Suzhou) Co., Ltd. | DI Water Plant | EPC | 2010/05/08 | 2010/11/19 | |
Terumo Hangzhou FA Improvement | Hangzhou, China | Medicals | Terumo Hangzhou | Automated Conveyors and Assembling Line | Design, Supply & Field Services | 2010/02/05 | 2010/12/25 | |
AKZO NOBEL HCN Plant Project | Ningbo, China | Chemicals | AKZO NOBEL Chemicals (Ningbo) Co.Ltd | Skid-mounted Steam Temperature & Pressure Reducer Unit | Design, Supply & Field Services | 2009/04/11 | 2009/07/02 | |
PTFE Micro Powder Plastic Project | Changshu, China | Chemicals | Solvay Specialty Polymers (Changshu) Co., Ltd. | Pneumatic Box Tilters | Design, Supply & Field Services | 2007/12/17 | 2008/05/10 | |
Fabrications | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Shaft #2 Shaft Guides and Steelwork, Ore Bins & Chutes, Concrete Buckets, Monorails, and other Steel Structures | Shop Details, Fabrication & Supply | 2016/02/15 | 2018/06/01 | |
Corning Hefei Batch Plant | Hefei, China | LCD/Glass | Corning Hefei | Batch Equipment, Magnet Separators, Hoppers/Chutes/Bins c/w Various Liners, Feeders, Mixers | Shop Details, Fabrication, Supply & Field Services | 2016/09/30 | 2017/06/20 | |
Nyrstar Port Pirie Expansion | Adleide, Australia | Zinc Mine/Mill | Nyrstar Port Pirie Pty Ltd | Fully Assembled Sinter Pallets, Chutes & Hoppers, | Shop Details, Fabrication & Supply | 2014/06/10 | 2016/07/01 | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Shaft Guides & Buntons, Concrete Forms & Rings, Buckets, Ductwork, Rubber-lined Plateworks, Steel Structures | Shop Details, Fabrication & Supply | 2009/04/06 | 2014/03/20 | |
Sabic Thermo Plastics Production Project | Chongqing, China | PP | Sabic Innovative Plastics (Chongqing) Co., Ltd. | Hoppers, Chutes, Static Equipment | Shop Details, Fabrication & Supply | 2012/08/18 | 2013/06/17 | |
CDT M3 HPD UPGRADES 2012 | Japan | LCD/Glass | Corning USA / Copp,CherylL | Batch Equipment, Magnet Separators, Hoppers/Chutes/Bins c/w Various Liners, Feeders, Mixers | Shop Details, Fabrication, Supply & Field Services | 2012/09/19 | 2012/12/20 | |
Corning Phase II Project (Beijing) | Beijing, China | LCD/Glass | Corning Display Technologies (China) | Batch Equipment, Bins, Chutes, Glass Unloader & Other Plateworks, Conveyors | Shop Details, Fabrication, Supply & Field Services | 2011/08/10 | 2012/12/19 | |
Services | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Yearly Spare Parts | Saudi Arabi | Petrochemical | Aramco Asia | Spare Parts for Demin Water Plant | Sourcing & Procurement | 2017/02/01 | Current | |
GVC OEM Valves | Wenzhou, Shanghai, Jiangsu | Valves | Global Valves Controls, USA | Services | Inspection & Expediting | 2009/11/12 | Current | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Jacobs Shanghai | Engineering Services | Shop Detail Design, Calculations | 2013/05/10 | 2013/06/05 | |
Bayer Hangzhou Factory | Hangzhou, China | Chemical Engineering | Bayer Hangzhou | Misc Materials, Equipment | Sourcing & Procurement | 2008/05/02 | 2008/10/07 | |
Mine Shaft Tunnel and Galloway Cage Steel Structure
The mine shaft provides access to the ore and is ventilated to ensure normal airflow throughout the existing mine.
Mine shaft can also be excavated for storage. Compressed air, water, and fuel can be stored in an empty well chamber for easy use in emergency situations.
Key Features
Design capability for high speed conveying service in mine shaft
Variable design & fabrication solutions, covering Guides & Buntons, Concrete Buckets, Forms
& Rings, Galloways, Rubber-lined Plateworks etc.
Heavy duty hot-dipped galv. or coated as per customers' requirements
Specifiction | ||
1 | Range of Length | 500m-2000m |
2 | Speed | 12-15m/s |
3 | Tolerance scope | Within 1mm for 1km |
4 | Price | $2200-3000/t |
Candid offers 3D modeling design to fit every application.
Based on the experienced engineering & design teams, Candid is dedicated to customized design that
fulfils customers' demands on the shaft steelwork.
Shaft is the an essential part of the support and supply system for the work flow underground.Ventilatio
n doors wll guide an adequate supply of men and material.
Guides & Buntons Concrete Bucket Sinking Buckets & Baskets Galloway
When it comes to the Guides & Buntons,all juctions are assembled by a large number of huck bolts whi
ch can ensure the stability of the shaft walls. Whether concreting from the buttom up or the top down, it
can be an important part of your time and cost cutting operation.
As for the Galloway that is used to dig the shaft of the mine. It's like a giant elevator that can carry the e
quipment and the men.
Candid's shaft steelwork is fabricated, pre-assembled and tested in the workshops, which can optimize th
e fabrication processes, improve the product quality and highly reduces the site construction workload an
d schedule.
Project Execution:
Project Planning & Scheduling Document Control
Sourcing, Procurement Field Installation & Commissioning Supervision
Fabrication, Expediting, Inspection Performance Evaluation
Facilities on the surface
The "head frame" covers the equipment on the ground surface.
In this building, you'll typically find a pulley or hoist motor that lifts ore loads through shafts and storage silos that hold ore and other materials until they're transported.
Reinforced concrete collars support these facilities beneath them.
The advantages of top hats over hollow sections are increased stiffness and simplicity of installation. Additionally, they use wire ropes rather than steel guide beams, which are more flexible and easier to replace.
Workers, heavy equipment, and loads of ore are typically moved through the largest compartment in a shaft mine.
A mine cage, which is similar to an elevator in a skyscraper, allows miners to descend and ascend the shaft.
The cages are equipped with multiple safety systems to ensure workers can be evacuated safely in the event of an emergency
Liners for shafts
A smooth shaft lining improves ventilation and air flow within a mine, providing several important safety functions.
Additionally, it prevents loose earth, rocks, and other materials from falling down the shaft.
Boring through soft earth or rock may require shaft linings to provide support.
Whether or not a liner is necessary depends on the shape of the shaft and the ground conditions around the mine.
In North and South America, square-shaped shafts are frequently left unlined, while circular shafts are typically lined with concrete.
A temporary lining of shotcrete may be installed by robotic application during ground support installation.
Sets of shafts
Shaft sets are the multiple compartments of a mine shaft.
Steel sets are usually made of buntons and guides, which are horizontal members.
Hollow structural sections and top hat sections are two types of steel shaft guides.
Guarantee and after-service:
1. Guarantee time:one year since machine was at buyer's factory within 12 months against B/L date.
2. We can send our best technician to buyer's factory for installation, debugging and training.
3. Complete installation instructions, circuit diagram, manual operations and machine layout.
Performance:
LIST OF TYPICAL PROJECTS | ||||||||
Modular Solutions | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Iron Bridge Project | Australia | Iron Mine | FMG Magnetite Pty Ltd | Supply of Isolation Gates | Design, Supply & Field Services | 2020/02/12 | Current | |
Tripper Car Rejuvenation Project | Singarpore | Gas | Shell Eastern Petroleum (Pte) Ltd | Tripper Car Conveyor, Modulerized Belt Conveyor | Design, Supply & Field Services | 2019/01/21 | 2019/09/30 | |
MdA Expansion Phase 1 | Argentina | Chemical | FMC Corporation | Modularized RO package & IOX package | Design, Supply & Field Services | 2018/12/25 | Current | |
DSM BHT Modification | Shanghai, China | Chemical | DSM (Shanghai) LLC | Modularized Processing Water Skid | EPC | 2018/11/12 | 2019/05/15 | |
Cabot Inner Mongolia Project | Wuhai, China | Chemical | Cabot LLC | Modularized Water Treatment Skid | Design, Supply & Field Services | 2018/02/08 | 2018/08/30 | |
Corning WH/GZ Project | Wuhan & Guangzhou | LCD/Glass | Corning Display Technologies (China) | Modularized Water Treatment Skid | Design, Supply & Field Services | 2018/03/01 | 2018/10/20 | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Modularized Water Treatment Skid, Pump Station | Design, Supply & Field Services | 2017/04/15 | 2017/09/10 | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Belt Conveyors, Mine Air Lock Systems, includig Mine Vent Door, Hydraulic Power Packs, Controls & Accessories, | Design, Supply & Field Services | 2016/02/15 | Current | |
Nyrstar Port Pirie Expansion | Adleide, Australia | Zinc Mine/Mill | Nyrstar Port Pirie Pty Ltd | Modular Shuttle Conveyors, Feeder Conveyors | Design, Supply & Field Services | 2014/06/10 | 2016/07/01 | |
Oriental Demineralized Water Project | Yangzhou, China | Chemicals | Oriental Petrochemical (Yangzhou) Corp. | Modular Demin Water Plant | EPC | 2014/01/10 | 2014/12/28 | |
Kazakhmys Aktogay Copper Project | Aktogay, Kazakhstan | Copper Mine | Kazakhmys Aktogay LLC | Modularize/Containerized Water Treatment Systems, Potable Water Skids | Design, Supply & Field Services | 2014/05/08 | 2016/08/30 | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Modularized Sewage Water Treatment Plant | Design, Supply & Field Services | 2012/08/06 | 2013/03/17 | |
Fuel Gas Power Plant | Iraq | Power Plant | Al Hartha, Mobile Power Plant / GE | Demin Water Plant | Design & Supply | 2012/02/17 | 2012/05/10 | |
DSM Zealand Project | Jilin China | Biochemical | DSM (Changchun) | Scraper Conveyors, Screw Conveyors | Design, Supply & Field Services | 2011/03/10 | 2011/07/15 | |
Fuel Gas Power Plant | Iraq | Power Plant | Al Hartha, Mobile Power Plant / GE | Demin Water Plant | Design, Supply & Field Services | 2012/02/17 | 2012/05/10 | |
Dalian Dehao LED Project | Dalian, China | LED | Dehao Technology (Dalian) Co., Ltd. | DI Water Plant | EPC | 2011/02/18 | 2011/12/15 | |
YK Technology Suzhou Plant | Suzhou, China | Electronics | YK Technology (Suzhou) Co., Ltd. | DI Water Plant | EPC | 2010/05/08 | 2010/11/19 | |
Terumo Hangzhou FA Improvement | Hangzhou, China | Medicals | Terumo Hangzhou | Automated Conveyors and Assembling Line | Design, Supply & Field Services | 2010/02/05 | 2010/12/25 | |
AKZO NOBEL HCN Plant Project | Ningbo, China | Chemicals | AKZO NOBEL Chemicals (Ningbo) Co.Ltd | Skid-mounted Steam Temperature & Pressure Reducer Unit | Design, Supply & Field Services | 2009/04/11 | 2009/07/02 | |
PTFE Micro Powder Plastic Project | Changshu, China | Chemicals | Solvay Specialty Polymers (Changshu) Co., Ltd. | Pneumatic Box Tilters | Design, Supply & Field Services | 2007/12/17 | 2008/05/10 | |
Fabrications | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Oyu Tolgoi Expansion Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Shaft #2 Shaft Guides and Steelwork, Ore Bins & Chutes, Concrete Buckets, Monorails, and other Steel Structures | Shop Details, Fabrication & Supply | 2016/02/15 | 2018/06/01 | |
Corning Hefei Batch Plant | Hefei, China | LCD/Glass | Corning Hefei | Batch Equipment, Magnet Separators, Hoppers/Chutes/Bins c/w Various Liners, Feeders, Mixers | Shop Details, Fabrication, Supply & Field Services | 2016/09/30 | 2017/06/20 | |
Nyrstar Port Pirie Expansion | Adleide, Australia | Zinc Mine/Mill | Nyrstar Port Pirie Pty Ltd | Fully Assembled Sinter Pallets, Chutes & Hoppers, | Shop Details, Fabrication & Supply | 2014/06/10 | 2016/07/01 | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Oyu Tolgoi LLC | Shaft Guides & Buntons, Concrete Forms & Rings, Buckets, Ductwork, Rubber-lined Plateworks, Steel Structures | Shop Details, Fabrication & Supply | 2009/04/06 | 2014/03/20 | |
Sabic Thermo Plastics Production Project | Chongqing, China | PP | Sabic Innovative Plastics (Chongqing) Co., Ltd. | Hoppers, Chutes, Static Equipment | Shop Details, Fabrication & Supply | 2012/08/18 | 2013/06/17 | |
CDT M3 HPD UPGRADES 2012 | Japan | LCD/Glass | Corning USA / Copp,CherylL | Batch Equipment, Magnet Separators, Hoppers/Chutes/Bins c/w Various Liners, Feeders, Mixers | Shop Details, Fabrication, Supply & Field Services | 2012/09/19 | 2012/12/20 | |
Corning Phase II Project (Beijing) | Beijing, China | LCD/Glass | Corning Display Technologies (China) | Batch Equipment, Bins, Chutes, Glass Unloader & Other Plateworks, Conveyors | Shop Details, Fabrication, Supply & Field Services | 2011/08/10 | 2012/12/19 | |
Services | Duration of Product & Services Provision | |||||||
Project | Project Location | Industry | Client/End User | Scope of Supply | Scope of Work | Start | Finish (Actual or Expected) | |
Yearly Spare Parts | Saudi Arabi | Petrochemical | Aramco Asia | Spare Parts for Demin Water Plant | Sourcing & Procurement | 2017/02/01 | Current | |
GVC OEM Valves | Wenzhou, Shanghai, Jiangsu | Valves | Global Valves Controls, USA | Services | Inspection & Expediting | 2009/11/12 | Current | |
Oyu Tolgoi Project | Oyu Tolgoi, Mongolia | Copper Mine | Jacobs Shanghai | Engineering Services | Shop Detail Design, Calculations | 2013/05/10 | 2013/06/05 | |
Bayer Hangzhou Factory | Hangzhou, China | Chemical Engineering | Bayer Hangzhou | Misc Materials, Equipment | Sourcing & Procurement | 2008/05/02 | 2008/10/07 | |