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Mining T-shaped steel strip
Tunnel roof
Specifications/Model:140*8
Annual Capacity
3 million metres
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| Specifications and Models |
width (mm) |
Hole width (mm) |
Hole spacing (mm) |
length (mm) |
Tensile yield strength | Tensile strength | Elongation after fracture |
| 8mm thick T-shaped steel strip |
110, 170, 190, etc. Custom sizes are available upon request. |
The width is 2mm larger than the diameter of the rock drill bit; the length is mostly 50-70mm. |
500 - 1100, can also be set according to user requirements. |
Configured according to user requirements, usually not exceeding 15,000. |
≥220MPa (Q235 steel) ≥345MPa (Q355 steel) |
≥350MPa (Q235 steel) ≥470MPa (Q355 steel) |
≥15% (Q235 steel) ≥18% (Q355 steel) |
| 10mm thick T-shaped steel |
110, 170, 190, etc. Custom sizes are available upon request. |
The width is 2mm larger than the diameter of the rock drill bit; the length is mostly 50-70mm. |
500 - 1100, It can also be set according to user requirements. |
Configured according to user requirements, usually not exceeding 15,000. |
≥220MPa (Q235 steel) ≥345MPa (Q355 steel) |
≥350MPa (Q235 steel) ≥470MPa (Q355 steel) |
≥15% (Q235 steel) ≥18% (Q355 steel) |
Total Equipment
23 Sets
Process Category
Blanking
Key Functionality
Easy to operate, compatible with multiple materials
Circular Saw
Round Bar Cutting Machine
Hydraulic Shearing Machine
Automatic Laser Cutting Machine
CNC Machine Tools
Total Equipment
82 Sets
Process Category
Machining
Key Functionality
High efficiency and controllable costs
Gantry Milling Machine
Vertical Lathe
CNC Lathe
CNC Grinding Machine
Upright Drilling Machine
Boring Machine
CNC Whirlwind Milling Machine
Total Equipment
15 Sets
Process Category
Hot Forging
Key Functionality
Compatible with multiple processes
Four-Column Press
Punch Press
Hot Forging Production Line
Bending Machine
Total Equipment
58 Sets
Process Category
Welding
Key Functionality
Suitable for complex welding scenarios
Automatic Welding Robot
Submerged Arc Welder (SAW)
Gas-Shielded Welder
Friction Welding Machine
Cross Welding Manipulator
Total Equipment
12 Sets
Process Category
Surface Treatment
Key Functionality
Dead-angle-free grinding, comprehensive coverage
Shot Blasting Equipment
Angle/Channel Steel Polishing Machine
Vertical Shot Blasting Machine
Automatic Double Column Machine
Powder Coating Equipment
Paint Spray Booth
Total Equipment
11 Sets
Process Category
Heat Treatment
Key Functionality
Precise and controllable parameters, strong consistency in workpiece performance
Mesh Belt Furnace
Controllable Atmosphere Sealed Box Multi-Purpose Furnace
Pit Furnace
Pusher Furnace
Bogie Hearth Furnace
Nitriding Furnace
Blanking Process
Machining Process
Hot Forging Process
Welding Process
Surface Treatment Process
Heat Treatment Process
Total Equipment
23 Sets
Process Category
Blanking
Key Functionality
Easy to operate, compatible with multiple materials
Circular Saw
Round Bar Cutting Machine
Hydraulic Shearing Machine
Automatic Laser Cutting Machine
CNC Machine Tools
Total Equipment
82 Sets
Process Category
Machining
Key Functionality
High efficiency and controllable costs
Gantry Milling Machine
Vertical Lathe
Gantry Milling Machine
Vertical Lathe
CNC Lathe
CNC Grinding Machine
Upright Drilling Machine
Boring Machine
CNC Whirlwind Milling Machine
Total Equipment
15 Sets
Process Category
Hot Forging
Key Functionality
Compatible with multiple processes
Four-Column Press
Punch Press
Hot Forging Production Line
Bending Machine
Four-Column Press
Punch Press
Hot Forging Production Line
Bending Machine
Total Equipment
58 Sets
Process Category
Welding
Key Functionality
Suitable for complex welding scenarios
Automatic Welding Robot
Submerged Arc Welder (SAW)
Gas-Shielded Welder
Friction Welding Machine
Cross Welding Manipulator
Total Equipment
12 Sets
Process Category
Surface Treatment
Key Functionality
Dead-angle-free grinding, comprehensive coverage
Shot Blasting Equipment
Shot Blasting Equipment
Angle/Channel Steel Polishing Machine
Vertical Shot Blasting Machine
Automatic Double Column Machine
Powder Coating Equipment
Paint Spray Booth
Total Equipment
11 Sets
Process Category
Heat Treatment
Key Functionality
Precise and controllable parameters, strong consistency in workpiece performance
Mesh Belt Furnace
Mesh Belt Furnace
Controllable Atmosphere Sealed Box Multi-Purpose Furnace
Pit Furnace
Pusher Furnace
Bogie Hearth Furnace
Nitriding Furnace
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