Product Description
Summary
Releasing spear is one of fishing tools, where it is from inside to catch fishing. Man use is drilling pipe, casing, tubing and so on. It may use with other tools such as casing cutter, jar. If fish is check it would return spear, picking up on drilling string.
Structure & Principle
Releasing spear is made up of mandrel, grapple, releasing ring, nut and so on. Each specification is equipped with various sizes grapples.
When the tool enter into the fish, the slip was compressed, and produces a determinate outside force to make the slip press close to the fishing's wall. With the mandrel going up and the pulling power increasing, the mandrel with serrate connection of the slip are coincide with each other, so the slip engender a radial force to catch the fishing.
Usage
According dimensions of fish choose suitable slips, take the slips on the mandrel, and downward rotate it to the hoop. Then do it that according to fishing operation.
Maintenance
All the spear has been used must be cleaned and washed, check on the quality of spear parts, especially grapple and mandrel, if find flaw, replacing a new one, after install, smear grease to make provision for the future.
Note:
1.The products should be stored in the dry and clean storeroom to prevent from corrosive and pressing..
2 Check and detect a flaw when use it again.
3. The operator should pay attention to security
Product Parameters
| Type |
OD of fishing mandrill |
The range of fishing pipe's ID |
Connection |
| LM-T80 |
80 |
38.1~79.38(1-1/2~3-1/8 |
2-3/8REG NC23 |
| LM-T89 |
89 |
47.4~66(1-7/8~2-39/64) |
NC26 |
| LM-T105 |
105 |
63.5~79.38(2-1/2~4-1/8) |
NC31 |
| LM-T105L |
105 |
79.38~104.78(3-1/8~4-1/8) |
2-3/8REG |
| LM-T114 |
114 |
63~66(2-31/64~2-39/64) |
3-1/2REG |
| LM-T121 |
121 |
54~102.3(2-1/8~4-1/32) |
NC38 |
| LM-T127 |
127 |
133.35~180.98(5-1/4~7-1/8) |
NC38 |
| LM-T159 |
159 |
171.8(649/64) |
NC46 |
| LM-T168 |
168 |
86~170(3-25/64~6-45/64) |
NC50 |
| LM-T203 |
203 |
230.2(9-1/16) |
6-5/8REG |
| LM-T209 |
209 |
216.8~224.4(8-17/32~8-27/32) |
6-5/8REG |
| LM-T209L |
209 |
315.3~323.0 (12-27/64~2-23/32) |
6-5/8REG |
Company Profile
Shandong Xilong Machinery Equipment Co Ltd.
Is a professional supplier of various oilfield eauipment in Donavina
Shandong.including APlcertified oil drilling and service equipment.oil production equipmentoil tubing wellhead and downhole tools and accessories.
1.The company has developed various types and complete specifications of oil drilling and production wellhead mechanized tools.
2.Company export countries:Sales cover the country's major oil fields and Europe the United States, the Middle EastCentral AsiaSouth east Asia and other regions.
3.To bring customers what roleshandong Xilong Mechanical machinery equipment co.LTD.in domestic oil fields and the overseas market has a perfect service network,has a complete presale saleafter-sales service systemand provide special conditions accordina to the customer reauest workofcustomized products.domestic products cover the fieldsare exported to North America southeast Asiathe Middle East central Asia and north Africa and otherreaions.
Certifications
AQ
1. How can I place order?
A: You can contact us by email about your order details, or place order on line.
2.How do I pay?
A: After you confirm our PI, we will ask you to pay. T/T (HSBC) and PayPal, Western Union is our most commonly
used method.
3. Do you accept small orders?
A:Yes, don't be too small business. If you're a small retailer or starting a business, we'd definitely love to grow with you. We
look forward to building a long-term relationship with you.
4. Do you have any product inspection procedures?
A: 100% self-test before packaging.
5. What about the price? Can you get cheaper?
A: We always put the interests of our customers at the forefront. Prices are negotiable under different conditions and we assure you of the most competitive price.
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