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Releasing Spea rReleasing Spear

1000.0~1500.0 USD
Min. Order: 50 Piece/Pieces
Payment Terms: L/C, T/T
Supply Ability: 50
Place of Origin: Shanghai

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Drill Pipe, Drill Collar, Kelly, Drill Jar

Product Detail

Model No.: LM
Means of Transport: Ocean, Air, Land
Releasing Spear: Releasing Spear
Production Capacity: 50
Packing: Metal Frame
Delivery Date: 25 Days
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Product Description

TIANHE Releasing Spear provide a positive means to engage and retrieve an internal fish from the well. It is ruggedly built to withstand severe jarring and pulling strains. It engages the fish over a large area without damage of the fish. The simple design avoids the problem of small parts lost or damaged in the hole when operation. It may be used with other equipment such as pack-off assemblies and internal cutters. If the fish cannot be pulled, the spear may easily be released and disengaged.

 

Construction

The Releasing Spear consists of a mandrel, grapple, releasing ring, and a bull nose nut.The mandrel is made of specially heat treated high strength alloy steel; and may be ordered either as a flush type to enter completely into a fish or as a shoulder type to provide a positive landing position on top of the fish. Size and type of the upper box connection is provide according to customer's exact specification.

 

When order please specify:

 The model of the releasing spear.

 Top connection

 The exact size and weight of the fish

 Flush or shoulder type mandrel

 

Specifications - Releasing Spear

Model

Mandrel O.D (mm)

Catch size (mm)

ThreadConn.

Allowed Load (KN)

LM-T60

89

47.4-51.8

NC26

270

LM-T73

105

57.4-62

NC31

380

LM-T89

121

70-77.8

NC38

650

LM-T102

121

82-90.1

NC38

800

LM-T114

121

92.4-103.9

NC38

1000

LM-T127

162

102-115.8

NC50

1300

LM-T140

162

118.6-127.3

NC50

1500

LM-T168

162

140-153.7

NC50

2200

LM-T178

162

150.4-166.1

NC50

2200

LM-T194

165

168.3-178.5

NC50

2300

LM-T219

203

190.8-205.7

6 5/8 REG

2300

LM-T245

203

216.8-228.7

6 5/8 REG

2500

LM-T273

203

240-258.9

6 5/8 REG

2500

LM-T340

203

313.6-323

6 5/8 REG

2500

 


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