Anchor Bolt Dome Plate Bearing Plate for Mining Support

• Customization: Available
• Type: Steel Plate
• Standard: GB
• Model NO.: 150*150*4, 150*150*5
• Composition: Q235
• Technique: Cold Rolled
• Shape: Domed
• Surface Treatment: Galvanized
• Special Use: Mold Steel
• Application: Structural Steel Bar
• Transport Package: Wooden Pallet
• Specification: Q235
• Trademark: LB
• Origin: China
• Production Capacity: 2100ton/Month

Product Description

Product Description

 

As an important part of the anchor rod support system, the performance of the anchor rod domed plate directly affects the support effect of the anchor rod.

 

Product Information

 

Material	Q235, 355B
Specification (Length * Width * Height) (Unit: mm)	120*120*8, 120*120*10, 150*150*8, 150*150*10, 150*150*12, 250*250*10, 250*250*12, 250*250*14, 250*250*16, 250*250*20, 300*300*12, 300*300*14, 300*300*16, 300*300*20
Thickness (Unit: mm)	6, 8, 10, 12, 14, 16, 20
Hole Size	Straight holes: 18, 20, 23, 25 Reverse hole: 30-35 (with ball pad)
Type	Circular mining domed plate, square mining domed plate, butterfly mining domed plate
Purpose	Used for helping and protecting the top
Points for Attention	The hole in the domed plate should be 3-4mm larger than the diameter of the anchor rod

Product Application

 

Mining domed plate are suitable for supporting underground tunnels in coal mines, gold mines, iron mines, and other areas.

Mainly used in areas with relatively low support pressure.