Material:Q345B,35CrMo,27SiMn,16Mn For Drilling Bit; 16Mn/35CrMo For Kelly Bar; Q235 For Tremie Pipe,Alloy Steel
After-sales Service Provided:Video Technical Support,Online Support,Engineers Available To Service Machinery Overseas,Field Maintenance And Repair Service,Field Installation
Condition:100%new
Name:Bauer Style Kelly Bar Customer Color Blue
Drilling Depth:20-120m
Processing Type:Hot Treatment And Forging
Pressure Form:Interlocking
Highlight:
stable drilling kelly bar
,
120 m drilling kelly bar
,
mechanical interlocking kelly bar
Basic Infomation
Place of Origin:China
Brand Name:JTHL
Certification:ISO9001
Model Number:Kelly bar Bauer
Payment & Shipping Terms
Packaging Details:customer
Delivery Time:7 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:100set /month
Gallery
120m Stable Mechanical Drilling Kelly Bar Interlocking
Product Description
Specification
No.
Diammeter of The First
Section
Sections
Key Pressure Type
Length of per section(m)
Drill depth
Torque(KN.M)
1
¢299
3
Interlocking
9-12
24-45
100 -120
2
¢342
3
4
Interlocking
9 - 12
24-45
100 -120
3
¢355
3
4
Interlocking
9 - 14
24 - 56
100-120
4
¢368
3
4
Interlocking
9 - 14
24 - 56
150-180
5
¢377
3
4
Interlocking
9 - 14
24 - 56
150-180
6
¢394
3
4
Interlocking
9 - 15
24 - 58
180-200
7
¢406
3
4
Interlocking
9 - 15
24 - 58
180-200
8
¢419
3
4
Interlocking
9 - 15
24 - 58
200-230
9
¢440(445)
3
4
Interlocking
9 - 15
24 – 58
220-260
10
¢470 (482)
3
4
Interlocking
9 - 16
24 – 60
220-260
11
¢508
3
4
Interlocking
9 – 18
24 – 68
260-360
12
¢530 (540)
3
4
5
Interlocking
9 – 20
32 – 92
320-400
13
¢580 (575)
3
4
5
Interlocking
9 – 20
32 – 92
360-420
14
¢630
3
4
5
Interlocking
9 - 22
32 - 102
400-500
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad,
