Factory Free sample Screw Type Air Compressor - Symmetric Casing Systems with Slide Blocks – TDS

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Factory Free sample Screw Type Air Compressor - Symmetric Casing Systems with Slide Blocks – TDS Detail:

Product overview导航栏

  •  Application Range

It is recommended to drill in rock formation where contains some ovals and fractures.

  • Design Principles

Make the casing follow easy and the equipment and operation simple 

  • Outstanding Advantages

1.The stable and reliable working performance and the less vibration of drill rig.

2.Flexible to open and close.

  • Operation Procedure

1.when the drilling starts, the blocks slides down through the grooves on pilot bit,and reams to drive the casing shoes and tubes into the hole.

2.When finished the drilling in overburden rock formations, raise the drilling tools and the blocks will get closed through the grooves , and the drilling tools can be pulled out from the hole.

3. Next construction can be followed.

Specification导航栏

   Model     O.D of casing tube(mm) I.D ofcasing tube(mm) Wall thickness(mm) Guide device  max Dia.(mm) Reamed Dia.(mm) Max O.D of normal bit(mm) Blocks qty Hammer type Weight(kg)
TDS186 219 199 10 197 234  185  3  COP64/DHD360/SD6/QL60/MISSION60  61
TDS210 245 225 10 222 260 210  3  JS8/COP84/DHD380/SD8/QL80 88
TDS240 273 253 10 251 305 240  3  JS8/COP84/DHD380/SD8/QL80 96.5
TDS280 325 305 10 302 350 282  3  JS8/COP84/DHD380/SD8/QL80 115
TDS305 355 325 10 322 380 305  3  DHD112/NUMA120 214
TDS365 406 382 12 380 432 365  4  DHD112/NUMA120 254
TDS432 480 454.6 12.7 450 505 432   4  TK14/NUMA125 415
TDS460 508 482.6 12.7 479 534 461   4  NUMA180/TDS18 630
TDS510 560 534.6 12.7 530 590 510   4  NUMA180/TDS18 730
TDS553 610 584.6 12.7 582 639 553   4  NUMA180/TDS18 895
TDS596 660 628 16 625 690 596   4  NUMA180/TDS18 946
TDS645 711 679 16 675 741 645   4  NUMA180/TDS18 1010
TDS694 762 730 16 726 792 694   4  TDS24/NUMA240 1595
TDS744 813 781 16 776 845 744   6  TDS24/NUMA240 2436
TDS846 914 882 16 878 946 846  6  TDS24/NUMA240/QL300 2756
TDS948 1016 964 16 980 1050 948  6  TDS24/NUMA240/QL300  3076

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Factory Free sample Screw Type Air Compressor - Symmetric Casing Systems with Slide Blocks – TDS detail pictures


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Every single member from our large efficiency profits team values customers' requirements and organization communication for Factory Free sample Screw Type Air Compressor - Symmetric Casing Systems with Slide Blocks – TDS , The product will supply to all over the world, such as: Plymouth, Jamaica, Yemen, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Fernando from Orlando - 2018.06.21 17:11
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Matthew from Cancun - 2018.12.25 12:43
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