Главная страница

Furnace tapping rods

Product name:3000mmFurnace tapping rod T38-Round39-T38
Lenghth:3000mm
Weight:24.9kg
Material:23CrNi3Mo

Key words：

Furnace Tapping Tools

Related Products

Message

Product Details

Description

Furnace tapping rod drilling tools together with the whole steel drill bit by welding connecting，This tools are simple produced and have within our product range the most, competitive price.It can be used for drilling of short and not difficult to drill. tapping holes with soft tap hole clay and no inclusion of slag or iron.Threaded Drill rods with threaded the whole steel drill bits,The drill bit makes a clean hole with a constant diameter from beginning to end. The bit is made from wear resistant cast steel and interchangeable with different drill rods.
we can offer R25,R28,R32,T38,T45 Thread tap drill bits ,coupling and Rod etc.

Performance

We are the tapping rod manufacturer,it is our featured product,then we can product high quality,competitive price with best service.

Application

Furnace tapping rods, which are widely used in big steel mill for delivering liquid steel especially from blast furnace. The furnace tapping drill rod can support high-frequency percussion and strong torsional from the percussion drill.

Specification

Furnace Tapping Bits

Diameter

Tip size

Thread

Weight
(kg)

HENGLONG P/N

inch

Height×Thickness

R38-D39-R38/R32

Length
mm ft

Weight
approx kg

HENGLONG P/N

2000
3000
3500
4000
4500
5000
5500

6'5"
9'8"
11'5"
13'1"
14'7"
16'4"
18'

15
23
26.5
22
34.5
38.5
42

25R39-R38/R38-2000-40
25R39-R38/R38-3000-40
25R39-R38/R38-3500-40
25R39-R38/R38-4000-40
25R39-R38/R38-4500-40
25R39-R38/R38-5000-40
25R39-R38/R38-5500-40

R32-D32-R32

Length
mm ft

Weight
approx kg

HENGLONG P/N

2000
3000
3500
4000
4500
5000
5500

6'5"
9'8"
11'5"
13'1
14'7
16'4"
18'

11
16
19
22
24
27
30

25R32-R32/R32-2000-40
25R32-R32/R32-3000-40
25R32-R32/R32-3500-40
25R32-R32/R32-4000-40
25R32-R32/R32-4500-40
25R32-R32/R32-5000-40
25R32-R32/R32-5500-40

Furnace Tapping Bits

Diameter

Tip Size

Thread

Weight
(kg)

HENGLONG P/N

inch

Height×Thickness

Cross bit

45
50
55
60
65
70
80
100

13/4
131/32
21/8
23/8
21/2
23/4
31/8
33/4

7×8
7x8
7×8
7×8
7×8
7×8
7×8
7×8

R32
R32/R38
R32/R38
R38
R38
R38
R38
R38

0.5
0.6
0.7
0.8
0.9
1.3
1.7
1.8

1222-45R32-7/8-40-24
1222-50R32/R38-7/8-40-24
1222-55R32/R38-7/8-40-24
    1222-60R32-7/8-40-24
    1222-65R38-7/8-40-24
    1222-70R38-7/8-40-24
    1222-80R38-7/8-40-24
    1222-100R38-7/8-40-24

Button bit

45
50
55
60
65

13/4
131/32
21/8
23/8
21/2

2×8/3×9
2×8/4×9
3×8/6×9
3×8/6×9
3×8/6×10

R32
R32
R32
R38
R38

0.5
0.6
0.7
0.8
1.2

1431-45R32-28/39-42-53
   1431-50R32-28/49-42-53
   1431-55R32-38/69-42-53
   1431-60R38-38/69-42-53
   1431-65R38-38/610-42-53

harden cross bit

45
50
55
60
65

13/4
131/32
21/8
23/8
21/2

R32
R32
R32
R38
R38

0.5
0.6
0.7
0.8
1.2

1223-45R32-42
1223-50R32-42
1223-55R32-42
1223-60R38-42
1223-65R38-42

HENGLONG workshop and Process of manufacturing

Packing and shipping

Factory

Customer visit

Production

QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

Furnace Tapping Tools