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打捞工具

打捞工具

DLT-T 型可退式倒扣捞筒

时间:2020/7/14 15:44:06

DLT-T 型可退式倒扣捞筒是集各种捞筒、母锥等工具之优点为一体的打捞工具。它既可用于打捞、倒扣、又可释放落鱼,还可进行洗井液的循环。

DLT-T type releasing and reversing overshot a new type of fishing tool, has many advantages owned by various overshot, box tap and the like. Its distinguishing features are as follows:to unscrew and recover the stuck fish:to release the fish down hole if necessary; to circulate the washing fluidl.

Specifications

型号
Model

外径
OD
(mm)

落鱼尺寸
Max.Fishing Size
(mm)

允许拉力
Allowable
Pulling Force
(kN)

起始拉力及相应扭矩
Start Pulling Force and Torque

接头螺纹
Connection
API

拉力
Pull(KN)

扭矩
Torque
(N.m)

DLT-T48

95

48.3

250

117.7

3089

2 7/8REG

DLT-T60

105

60.3,63.5

350

147.1

5737

NC31

DLT-T73

114

73,75,78.6

420

176.5

7750

NC31

DLT-T89

134

88.9,93.2

500

176.5

10233

NC38

DLT-T102

145

98,101.60

700

196

11032

NC38

DLT-T114

160

114.3

890

196

12151

NC38