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제품 상세 정보:
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I. Core Functions and Technical Features
1. Adaptability to Complex Strata
· Barrel reamer: Suitable for soft soil layers, achieving hole expansion through compression.
Cutting reamer: Applicable to dense sandy soil layers, efficiently breaking the strata.
· Fluted reamer: Suitable for sandy soil layers or sand layers, with good wear resistance.
II. Application Fields
It is widely used in pipeline laying for water supply, power, communication, natural gas, etc. It is particularly suitable for non-excavation construction in cities and has the characteristics of being environmentally friendly, safe and efficient.
Fluted reamer:
|
serial |
1 |
2 |
3 |
4 |
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|
Specification (D) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
|
|
1 |
Φ200 |
60 |
50 |
280 |
68 |
50 |
330 |
Φ76 |
60 |
400 |
|
2 |
Φ250 |
Φ60 |
50 |
280 |
Φ68 |
50 |
330 |
Φ76 |
60 |
400 |
|
3 |
Φ300 |
60 |
50 |
280 |
68 |
50 |
330 |
Φ76 |
60 |
400 |
|
4 |
Φ400 |
Φ60 |
50 |
280 |
68 |
50 |
330 |
Φ76 |
60 |
400 |
|
5 |
500 |
Φ60 |
50 |
280 |
Φ68 |
50 |
330 |
76 |
60 |
400 |
|
6 |
Φ600 |
Φ60 |
50 |
280 |
Φ68 |
50 |
330 |
Φ76 |
60 |
400 |
|
7 |
Buckle type (A) |
Φ50 drill pipe buckles are |
60 drill pipe buckles are |
73 drill pipe buckles are |
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|
serial |
1 |
5 |
6 |
7 |
||||||
|
Specification (D) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
|
|
1 |
Φ200 |
Φ89 |
80 |
450 |
95 |
80 |
450 |
Φ102 |
110 |
450 |
|
2 |
Φ250 |
Φ89 |
80 |
450 |
95 |
80 |
450 |
Φ102 |
110 |
450 |
|
3 |
Φ300 |
Φ89 |
80 |
450 |
95 |
80 |
450 |
Φ102 |
110 |
450 |
|
4 |
Φ400 |
Φ89 |
80 |
450 |
95 |
80 |
450 |
Φ102 |
110 |
500 |
|
5 |
Φ500 |
Φ89 |
80 |
450 |
95 |
80 |
450 |
Φ102 |
110 |
500 |
|
6 |
Φ600 |
Φ89 |
80 |
450 |
Φ95 |
80 |
450 |
Φ102 |
110 |
500 |
|
7 |
Buckle type (A) |
Φ73/76drill pipe buckles |
Φ83 drill pipe buckles are |
Φ89 drill pipe buckles are |
||||||
|
serial |
1 |
8 |
|
|
9 |
|
|
10 |
|
|
|
Specification (D) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
|
|
1 |
Φ200 |
Φ108 |
110 |
450 |
|
|
|
|
|
|
|
2 |
250 |
Φ108 |
110 |
450 |
|
|
|
|
|
|
|
3 |
Φ300 |
108 |
110 |
450 |
Φ121 |
110 |
550 |
|
|
|
|
4 |
Φ400 |
Φ108 |
110 |
500 |
Φ121 |
110 |
550 |
Φ127 |
110 |
550 |
|
5 |
Φ500 |
Φ108 |
110 |
500 |
Φ121 |
110 |
550 |
Φ127 |
110 |
550 |
|
|
Φ600 |
Φ108 |
110 |
500 |
Φ121 |
110 |
550 |
Φ127 |
110 |
550 |
|
7 |
Buckle type (A) |
Φ89 drill pipe buckles are |
Φ102/Φ114drill pipe |
Φ114 drill pipe buckles are |
||||||
|
serial |
1 |
11 |
12 |
||||
|
Specification (D) |
Dabber (B) |
Length (C) |
Length (E) |
Dabber (B) |
Length (C) |
Length (E) |
|
|
1 |
Φ200 |
Φ108 |
110 |
450 |
|
|
|
|
2 |
250 |
|
|
|
|
|
|
|
3 |
Φ300 |
|
|
|
|
|
|
|
4 |
Φ400 |
Φ168 |
180 |
650 |
Φ194 |
200 |
700 |
|
5 |
Φ500 |
168 |
180 |
650 |
Φ194 |
200 |
700 |
|
6 |
600 |
Φ168 |
180 |
650 |
194 |
200 |
700 |
|
7 |
Buckle type (A) |
Φ114/Φ127 drill pipe |
Φ140 drill pipe buckles |
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Design
Casting design
The grooved reamer is formed by pouring molten metal into a mold. When the metal cools and the mold is removed, what is left is a single solid flute body. Although molds are a huge investment for manufacturers, every reamer produced is the same and balanced to achieve the best performance. Insert the drill bit into the reamer and weld it firmly.
Body design
The grooved reamer is manufactured by welding several pieces of metal to the drill bit. This is a highly manual process that requires skill and attention to detail. If the manufactured reamer is not balanced, it may not rotate evenly in the hole and may cause premature wear.
FAQ
담당자: Mrs. Lily Gao
전화 번호: +86-17736713473
팩스: 86-0316-6657011
