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

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

Product tags

casing in machine

,

hard crom shaft

,

casing rotator
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Rotary casing

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Product Detail
Brand Name :
JYY mechanical
Place of Origin :
Tianjin,China
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
6000 drill bits per year
Delivery Time :
From 3 working days, depending on the order quantity and inventory
Contact Supplier
Rotary casing
Rotary casing
Rotary casing
Rotary casing
Rotary casing

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd

Active Member
5 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Drilling Bucket, Rock Auger, Kelly Bar Piling
Total Annual :
12,000,000-20,000,000
Employee Number :
200~300
Certification Level :
Active Member
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