Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 30000 per year |
| Delivery Time | 7-10 days |
| Packaging Details | International standard packaging |
| Name | 6 Meter 50mm Thickness Double Wall Casing |
| Type | Casing for rotary drilling rig |
| Connection | bauer |
| Diameter | 1800/1700mm |
| Length | 6m |
| Weight | 9301kg |
| Thickness | 50mm |
| Brand Name | SINOVO |
| Model Number | Casing |
| Certification | CE/GOST/ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 30000 per year |
| Delivery Time | 7-10 days | Packaging Details | International standard packaging |
| Name | 6 Meter 50mm Thickness Double Wall Casing | Type | Casing for rotary drilling rig |
| Connection | bauer | Diameter | 1800/1700mm |
| Length | 6m | Weight | 9301kg |
| Thickness | 50mm | Brand Name | SINOVO |
| Model Number | Casing | Certification | CE/GOST/ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 6 Meter Double Wall Casing ，50mm Thickness Double Wall Casing ，bauer double wall casing | ||
6 Meter 50mm Thickness Double Wall Casing
Double Wall Casing Pipe
Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing and joints are designed for resisting the forces of rotary drilling-rigs or casing oscillators.
| 1. Dirt and gravel road maintenance |
| 2. Hard-packed snow and ice removal |
| 3. Chip and seal road reclamation |
| 4. Tar sand road reclamation |
| 5. Spot asphalt milling |
| 6. Spreading loose material |
| 7. Mixing calcium chloride,magnesium, chloride, or other dust suppressants |
Technical Parameters
| D1/D2 | L | a1 (mm) | a2 (mm) | T (mm) | ||||
| 2m | 3m | 4m | 5m | 6m | ||||
| kg | ||||||||
| 620/540 | 781 | 1125 | 1485 | 1839 | 2186 | 12 | 8 | 40 |
| 750/670 | 852 | 1378 | 1806 | 2234 | 2665 | 12 | 8 | 40 |
| 800/720 | 1026 | 1489 | 1949 | 2417 | 2882 | 12 | 8 | 40 |
| 880/800 | 1128 | 1635 | 2139 | 2650 | 3159 | 12 | 8 | 40 |
| 900/820 | 1154 | 1673 | 2188 | 2711 | 3231 | 12 | 8 | 40 |
| 1000/920 | 1364 | 1860 | 2443 | 3025 | 3604 | 12 | 8 | 40 |
| 1180/1100 | 1662 | 2433 | 3205 | 3972 | 4753 | 16 | 8 | 40 |
| 1200/1120 | 1704 | 2487 | 3276 | 4061 | 4851 | 16 | 8 | 40 |
| 1300/1220 | 1834 | 2687 | 3542 | 4394 | 5245 | 16 | 8 | 40 |
| 1500/1400 | 2816 | 4041 | 5266 | 6492 | 7717 | 20 | 10 | 50 |
| 1800/1700 | 3394 | 4870 | 6347 | 7824 | 9301 | 20 | 10 | 50 |
Casing Shoe
Casing shoes are important key elements on a casing string, especially when working in hard soil conditions or when constructing secant pile walls. Cutting rings on the cutting shoe are supplied either with weld-on teeth or with replaceable cutting teeth.
Technical Parameters
| D (mm) | d (mm) | h (mm) | Teeth quantity (mm) | Weight |
| 620 | 540 | 586 | 9 | 280 |
| 750 | 670 | 586 | 10 | 335 |
| 800 | 720 | 586 | 11 | 368 |
| 880 | 800 | 586 | 13 | 408 |
| 900 | 820 | 586 | 14 | 419 |
| 1000 | 920 | 586 | 15 | 468 |
| 1180 | 1100 | 586 | 17 | 557 |
| 1200 | 1120 | 586 | 18 | 567 |
| 1300 | 1220 | 586 | 19 | 615 |
| 1500 | 1420 | 586 | 22 | 1023 |
| 1800 | 1720 | 586 | 26 | 1235 |
| 2000 | 1880 | 586 | 30 | 1796 |
| 2500 | 2380 | 848 | 38 | 2261 |
Casing Drive Adapter (Casing Twister)
Casing drive adapter transfer the torque from the rotary drive onto the top of the casing string.
| Casing Pipe φ(mm) | D (mm) | B (mm) | Height H(mm) | Weight |
| 620/540 | 70 | 848 | 1794 | 679 |
| 750/670 | 70 | 848 | 1794 | 759 |
| 800/720 | 70 | 848 | 1794 | 816 |
| 880/800 | 70 | 848 | 1794 | 870 |
| 900/820 | 70 | 848 | 1794 | 894 |
| 1000/920 | 70 | 848 | 1794 | 1015 |
| 1180/1100 | 70 | 848 | 1794 | 1202 |
| 1200/1120 | 70 | 848 | 1794 | 1235 |
| 1300/1220 | 70 | 848 | 1794 | 1343 |
| 1500/1400 | 70 | 848 | 1794 | 2019 |
| 1800/1700 | 70 | 848 | 1794 | 2580 |
| 2000/1880 | 70 | 848 | 1794 | 3673 |
| 2500/2380 | 70 | 848 | 1794 | 5072 |
Casing Connector
2 types of bolt connection systems are available: mechanical connection (bolts are fixed manually), automatic locking device.
Technical Parameters
| Type | D | B | Weight |
| A | 74.5 | 38 | 1 |
| B | 98.5 | 59 | 3 |
| D1/D2 (mm) | H (mm) | b (mm) | n (pc) | hole (pc) | bolt | Weight |
| 620/540 | 350 | 40 | 8 | 8 | A | 233 |
| 750/670 | 350 | 40 | 10 | 10 | A | 285 |
| 800/720 | 350 | 40 | 10 | 10 | A | 304 |
| 880/800 | 350 | 40 | 10 | 10 | A | 333 |
| 900/820 | 350 | 40 | 10 | 10 | A | 341 |
| 1000/920 | 350 | 40 | 10 | 10 | A | 381 |
| 1180/1100 | 350 | 40 | 12 | 12 | A | 438 |
| 1200/1120 | 350 | 40 | 12 | 12 | A | 450 |
| 1300/1220 | 350 | 40 | 12 | 12 | A | 483 |
| 1500/1400 | 480 | 50 | 12 | 12 | A | 950 |
| 1800/1700 | 480 | 50 | 16 | 16 | A | 1146 |
| 2000/1880 | 480 | 60 | 12 | 12 | B | 1745 |
| 2500/2380 | 480 | 60 | 16 | 16 | B | 2197 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2002
Total Annual:
20 Million-30 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Beijing SINOVO International Trade Co., Ltd. is a professional supplier of construction machinery equipment and construction solutions, engaged in the field of construction machinery, exploration equipment, import and export product agent and construction scheme consulting, h... Beijing SINOVO International Trade Co., Ltd. is a professional supplier of construction machinery equipment and construction solutions, engaged in the field of construction machinery, exploration equipment, import and export product agent and construction scheme consulting, h...
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