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Rotary casing

Rotary casing
Rotary casing Rotary casing Rotary casing Rotary casing Rotary casing

Large Image :  Rotary casing

Product Details:
Place of Origin: Tianjin,China
Brand Name: JYY mechanical
Payment & Shipping Terms:
Price: Negotiable
Packaging Details: Shockproof foam, greased on the switch
Delivery Time: From 3 working days, depending on the order quantity and inventory
Payment Terms: T/T
Supply Ability: 6000 drill bits per year

Rotary casing

Description

Rotary Casing 

 

Introduction

 

Male and female joint casing, pile hole wall protection

 

Featurs

 

The joints are made of 25CrMo forgings, which are wear-resistant and not suitable for deformation. The pipe body is Q345B, bolt 42CrMo material, high strength, high torque resistance. The joint bolts are double-row holes. Longer and thicker joints, suitable for high torque drilling

 

Product parameters

Rotary casing 0

 

D1/D2(mm) L(m) a1(mm) a2(mm) a3(mm)
2m 3m 4m 5m 6m      
Weight(kg)      
620/540 707 1017 1328 1638 1949 12 8 40
750/670 865 1245 1624 2004 2384 12 8 40
800/720 926 1332 1739 2146 2552 12 8 40
880/800 1022 1472 1921 2370 2819 12 8 40
900/820 1047 1507 1967 2427 2887 12 8 40
1000/920 1230 1780 2330 3025 3604 12 8 40
1180/1100 1590 2320 3060 3972 4753 16 8 40
1200/1120 1704 2487 3276 4061 4851 16 8 40
1300/1220 1750 2560 3380 4394 5245 16 8 40
1500/1400 2630 3820 5015 6492 7717 20 10 50
1800/1700 3394 4870 6347 7824 9301 20 10 50
                 
                 

 

Rotary casing 1

 

 

 

Contact Details
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd

Contact Person: sale

Tel: +8613363166489

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