Wireline Casing Advancer System With NW Casing Box Connection
Casing Advancer System Features:
• Three main components include driver, inner assembly, and inner
assembly loading sleeve.
• Positive latching provides an efficient one-step method of drilling
through overburden and casing off to bedrock.
• Rapid and easy removal and replacement.
• Spearhead point is compatible with NQ overshot for lowering and
retrieval.
• Driver supplied with NW casing box connection.
Casing Advancer System Applications:
• Soil sampling and overburden coring in conjunction with casing.
• Casing through difficult overburden or formations.
Wireline Casing Advancer Inner Assembly
No |
Description |
Qty |
Wireline Casing Advancer Inner Assembly Parts Number |
|||||||
BW |
NW |
HWT |
PWT |
|||||||
1 | Spearhead | 1 | 2110085 | 2110085 | 9110215 | 9110215 | 9110215 | 9110215 | 9110215 | 9110215 |
2 | Disc Lock Washer | 1 | 2110090 | 2110090 | 6110350 | 6110350 | 6110350 | 6110350 | 6110350 | 6110350 |
3 | Release Shaft | 1 | 2110095 | 2110095 | 8110455 | 8110455 | 8110455 | 8110455 | 8110455 | 8110455 |
4 | Latch Body | 1 | 2110100 | 2110100 | 3110165 | 3110165 | 4110230 | 4110230 | 5110295 | 5110295 |
5 | Latch Shoe | 2 | 2110105 | 2110105 | 3110170 | 3110170 | 4110235 | 4110235 | 5110300 | 5110300 |
6 | Latch Shoe Spring | 2 | 2110110 | 2110110 | 5110305 | 5110305 | 5110305 | 5110305 | 5110305 | 5110305 |
7 | Location Pin | 2 | 2110115 | 2110115 | 6110375 | 6110375 | 6110375 | 6110375 | 6110375 | 6110375 |
8 | Stop Latch Set | 1 | 2110120 | 2110120 | 3110185 | 3110185 | 4110250 | 4110250 | 5110315 | 5110315 |
9 | Stop Latch Pin | 1 | 2110125 | 2110125 | 3110190 | 3110190 | 4110255 | 4110255 | 5110320 | 5110320 |
10 | Split Cotter Pin | 2 | 4110260 | 4110260 | 4110260 | 4110260 | 4110260 | 4110260 | 4110260 | 4110260 |
11 | Stop Latch Spring | 1 | 5110330 | 5110330 | 5110330 | 5110330 | 5110330 | 5110330 | 5110330 | 5110330 |
12 | Spacer Set | 1 | 2110140 | 2110140 | 3110205 | 3110205 | 4110270 | 4110270 | 5110335 | 5110335 |
13 | Bit Sub | 1 | 2110145 | 2110145 | 3110210 | 3110210 | 4110275 | 4110275 | 5110340 | 5110340 |
14 | Loading Sleeve | 1 | 2110038 | 2110038 | 3110000 | 3110000 | 4110042 | 4110042 | 5110028 | 5110028 |
15 | Driver | 1 | 2110037 | 3110005 | 4110004 | 5110031 | ||||
16 | Oversized Casing Shoe | 1 | 2197178 | 3197100 | 4197128 | 5197132 | ||||
17 | Tricone Roller Bit | 1 | 2197179 | 3198058 | 4198063 | 5197152 | |
Roschen Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
Casing Advancer System Details
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