The self-drilling rock bolt plate, typically forged steel, features a center hole allowing for articulation of steel degrees in all directions, making for easy and versatile installation. Its shape is generally categorized into domed plate and flat plate types. Sinorock also offers various anti-corrosion treatment options such as hot-dip galvanizing or double corrosion protection coatings, which can meet the stringent construction requirements.
Size | Dimensions | Thickness | Hole Dia. | Weight | ||||
| mm | in | mm | in | mm | in | kg | lbs | |
| SER25 | 150×150 | 5.91×5.91 | 8 | 0.31 | 30 | 1.18 | 1.35 | 2.97 |
| 150×150 | 5.91×5.91 | 5 | 0.20 | 28 | 1.10 | 0.85 | 1.87 | |
| 200×200 | 7.87×7.87 | 10 | 0.39 | 32 | 1.26 | 3.20 | 7.04 | |
| SER32 | 150×150 | 5.91×5.91 | 8 | 0.31 | 35 | 1.38 | 1.30 | 2.86 |
| 150×150 | 5.91×5.91 | 10 | 0.39 | 35 | 1.38 | 1.70 | 3.74 | |
| 175×175 | 6.89×6.89 | 8 | 0.31 | 35 | 1.38 | 1.90 | 4.18 | |
| 200×200 | 7.87×7.87 | 8 | 0.31 | 35 | 1.38 | 2.60 | 5.72 | |
| 200×200 | 7.87×7.87 | 10 | 0.39 | 34 | 1.34 | 2.94 | 6.47 | |
| 200×200 | 7.87×7.87 | 12 | 0.47 | 35 | 1.38 | 3.52 | 7.74 | |
| SER38 | 150×150 | 5.91×5.91 | 8 | 0.31 | 41 | 1.61 | 1.38 | 3.04 |
| 200×200 | 7.87×7.87 | 12 | 0.47 | 41 | 1.61 | 3.60 | 7.92 | |
| SER51 | 200×200 | 7.87×7.87 | 14 | 0.55 | 55 | 2.17 | 4.13 | 9.09 |
Size | Dimensions | Thickness | Hole Dia. | Weight | ||||
| mm | in | mm | in | mm | in | kg | lbs | |
| SER32 | 95×95 | 3.74×3.74 | 25 | 0.98 | 35 | 1.38 | 1.60 | 3.52 |
| 120×120 | 4.72×4.72 | 30 | 1.18 | 35 | 1.38 | 3.20 | 7.04 | |
| 150×150 | 5.91×5.91 | 8 | 0.31 | 35 | 1.38 | 1.30 | 2.86 | |
| 200×200 | 7.87×7.87 | 10 | 0.39 | 35 | 1.38 | 3.06 | 6.73 | |
| SER38 | 140×140 | 5.51×5.51 | 35 | 1.38 | 41 | 1.61 | 5.00 | 11.00 |
| 150×150 | 5.91×5.91 | 25 | 0.98 | 41 | 1.61 | 4.10 | 9.02 | |
| 200×200 | 7.87×7.87 | 12 | 0.47 | 41 | 1.61 | 3.67 | 8.07 | |
| SER51 | 150×150 | 5.91×5.91 | 40 | 1.57 | 56 | 2.20 | 6.20 | 13.64 |
| 180×180 | 7.09×7.09 | 45 | 1.77 | 56 | 2.20 | 10.50 | 23.10 | |
| 200×200 | 7.87×7.87 | 30 | 1.18 | 60 | 2.36 | 8.72 | 19.18 | |
| 250×250 | 9.84×9.84 | 40 | 1.57 | 60 | 2.36 | 18.90 | 41.58 | |
| SST30 | 150×150 | 5.91×5.91 | 25 | 0.98 | 40 | 1.57 | 4.20 | 9.24 |
| 200×200 | 7.87×7.87 | 8 | 0.31 | 36 | 1.42 | 2.43 | 5.35 | |
| SST40 | 115×115 | 4.53×4.53 | 20 | 0.79 | 56 | 2.20 | 1.60 | 3.52 |
| 125×125 | 4.92×4.92 | 24 | 0.94 | 56 | 2.20 | 2.40 | 5.28 | |
| 200×200 | 7.87×7.87 | 12 | 0.47 | 56 | 2.20 | 3.28 | 7.22 | |
| 200×200 | 7.87×7.87 | 30 | 1.18 | 56 | 2.20 | 8.50 | 18.70 | |
| SST52 | 150×150 | 5.91×5.91 | 25 | 0.98 | 65 | 2.56 | 3.70 | 8.14 |
| 200×200 | 7.87×7.87 | 30 | 1.18 | 65 | 2.56 | 8.59 | 18.90 | |
| 220×220 | 8.66×8.66 | 35 | 1.38 | 65 | 2.56 | 12.40 | 27.28 | |
| SST73 | 175×175 | 6.89×6.89 | 34 | 1.34 | 80 | 3.15 | 6.85 | 15.07 |
| 250×250 | 9.84×9.84 | 40 | 1.57 | 80 | 3.15 | 18.00 | 39.60 | |
| SST76 | 250×250 | 9.84×9.84 | 60 | 2.36 | 80 | 3.15 | 27.00 | 59.40 |
| 250×250 | 9.84×9.84 | 40 | 1.57 | 80 | 3.15 | 18.00 | 39.60 | |
| SST103/78 | 240×240 | 9.45×9.45 | 50 | 1.97 | 110 | 4.33 | 18.80 | 41.36 |
| 300×300 | 11.81×11.81 | 50 | 1.97 | 110 | 4.33 | 32.60 | 71.72 | |
| SST103/51 | 285×285 | 11.22×11.22 | 65 | 2.56 | 110 | 4.33 | 36.60 | 80.52 |
| 330×330 | 12.99×12.99 | 60 | 2.36 | 110 | 4.33 | 46.50 | 102.30 | |
| SST111/82 | 300×300 | 11.81×11.81 | 80 | 3.15 | 130 | 5.12 | 47.80 | 105.16 |
| SST111/75 | 350×350 | 13.78×13.78 | 90 | 3.54 | 130 | 5.12 | 76.80 | 168.96 |
| SST127 | 250×250 | 9.84×9.84 | 50 | 1.97 | 140 | 5.51 | 18.40 | 40.48 |
| SST130 | 350×350 | 13.78×13.78 | 100 | 3.94 | 145 | 5.71 | 83.00 | 182.60 |
| SST150 | 400×400 | 15.75×15.75 | 110 | 4.33 | 165 | 6.50 | 119.00 | 261.80 |
| SST200 | 450×450 | 17.72×17.72 | 120 | 4.72 | 220 | 8.66 | 155.00 | 341.00 |
Rapidly provide support force, mainly used in hard rock mines, tunnels or emergency rescue.
Commonly used in weak surrounding rock, fault fracture zone, large deformation and other complex geological conditions.
Highly flexible steel tube, strong expansion capabilities, excellent anchoring performance.
Contact us now if you have any questions about our company and products. We will retain your information completely private.
Tel.: +86-379-65287220
Phone: +86-17539592302
Email: sinorock@sinorockco.com
Add. : No. 1703, Building 3, No. 1 Fenghua Road, High-tech, District, Luoyang , China (Henan)Pilot Free Trade Zone, Henan Province, P.R. China.
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