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Exploration Wire - line Overshots Drill Rod Core Barrel Inner tube / Outer tube series

شهادة
نوعية جيدة مجموعة الماس الأساسية بت للمبيعات
نوعية جيدة مجموعة الماس الأساسية بت للمبيعات
زبون مراجعة
Hi Yaheng,your quality is much better than my expected! ----Peit

—— Peit Holton

Your bits and reamers work very well,thank you! --------Prostov

—— Prostov

ابن دردش الآن

Exploration Wire - line Overshots Drill Rod Core Barrel Inner tube / Outer tube series

الصين Exploration Wire - line Overshots Drill Rod Core Barrel Inner tube / Outer tube series المزود

صورة كبيرة :  Exploration Wire - line Overshots Drill Rod Core Barrel Inner tube / Outer tube series

تفاصيل المنتج:

Place of Origin: China
اسم العلامة التجارية: Yaheng
Model Number: Overshot

شروط الدفع والشحن:

Minimum Order Quantity: 1
الأسعار: us dollar 200~350 per set
Packaging Details: Wooden case
Delivery Time: 2 days
Payment Terms: L/C, T/T, Western Union
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مفصلة وصف المنتج
Processing Type: Casting quality: Premium
Material: Carbon Steel Color: Customized
Length: 1.5m or 3m Size: BQ NQ HQ PQ

BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series

Specifications:

 

1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads

 

 

Raw materials:


We  only choose the best steel tubes in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.

 

Heat treatment control:


Heat treatment will greatly improve the material strength and increase the thread wear life of the rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested in our lab.

 

Thread opening process:


Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.

 

Additional thread treatment:


Surface of the threads will be cleaned to remove burr adhered after threads are opened.
Afterwards, the tread surface will be phosphated to improve surface conditions.

 

Specifications

Accessories of Over Shot

QTY per set

Eye Bolt

1

Cable Swivel Collar

1

Thrust Bearing

1

Castle Nut

1

Cotter Pin

1

Grease Fitting

1

Cable Swivel Body

1

Jar Staff

1

Jar Tube

1

Hex Nut

1

Cap,Ezy Lock O/shot

1

 Spring,Eay Lock O/shot

1

Sleeve,Ezy Lock O/shot

1

Compression Spring

2

Steel Ball

2

 Ezy Lock overshot head

1

Lifting Dog

2

Plain Pin

1

Spring Pin

1

Locking Pin

1

 Set Screw

1

Locking Sleeve

1

 

1) Strong magnetic field and strong attractive force .

2) Have multiple Functions .

3) Be convenient and safe in use .

4) Advanced designs and multiple choices.

 

تفاصيل الاتصال
Wuxi Yaheng Geological Equipment Technical Co., Ltd.

اتصل شخص: Mr. Yu

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