Plug Hole Integral Steel

Type: integral steel
Shank: H22 × 108mm, H19 × 108mm,H25*159mm
Diameter : 17mm - 26mm (D)
Effective Length: 150mm-600mm (L)
Material: Z708(40SiMnCrNiMo)/55SiMnMo

Key words:

Integral Drill Rod


Product Details

Description

Plug hole integral steels are widely used in stone pit field to drill small holes.because of the integration of the drilling rods and drilling bits,they can be matched directly with rock drills without shank adapter or coupling sleeve,these advantages avoid the wastage of energy,and improve the drilling efficiency remarkably.

plug hole integral steels are ideal in small hole drilling, all plug hole integral steel consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters:
Effective Length:400-4000mm,400-9600mm,800-6400mm.
Shank Style:H19*108mm,H22*108mm,H25*159mm.
Head Diameter:23-35mm,26-41mm,35-42mm


Performance

1. The Integral rods strong energy of single impact and the low energy consumption in rock crushing;
2. The weight ratio of Piston and Bit almost reached 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool;
3. The Integral rods good performance in central air exhaust and cuttings discharge, which reduces the repeated crushing of rock;

 

Application

The Plug Hole integral steels are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc,

 

Details Form

 

19mm

Length

Bit Dia.

 

Weight

approx kg

HENGLONG  P/N

 mm

 foot

                                            

Chisel bit integral

  19mmX108mm

Shank  19mmX108mm

400

1'4"

29

1.3

5H19-291508-0400-40-2

500

1'8"

29

1.5

5H19-291508-0500-40-2

800

2'7"

28

2.2

5H19-281508-0800-40-2

1000

3'33/8"

28

2.6

5H19-281508-1000-40-2

1200

3'11"

27

3.0

5H19-271508-1200-40-2

1600

5'3"

27

3.9

5H19-271508-1600-40-2

2400

7'10"

26

5.7

5H19-261508-2400-40-2

3200

10'6"

25

7.5

5H19-251508-3200-40-2

4000

13'1"

24

9.2

5H19-241508-4000-40-2

 

 

 

 

 

400

1'4"

24

1.3

5H19-241508-0400-40-2

800

2'7"

23

2.2

5H19-231508-0800-40-2

 

 

 

 

 

600

2'

27

1.7

5H19-271508-0600-40-2

1200

3'11"

26

3.0

5H19-261508-1200-40-2

2000

6'7"

24

4.8

5H19-241508-2000-40-2

2400

7'10"

24

5.7

5H19-241508-2400-40-2

2700

8'10"

24

6.3

5H19-241508-2700-40-2

 

 

 

 

 

400

1'4"

35

1.3

5H19-351508-0400-40-2

800

2'7"

34

2.2

5H19-341508-0800-40-2

                                            

Chisel bit integral

22mmX108mm

Shank  22mmX108mm

400

1'4"

29

1.5

5H19-291508-0400-40-2

400

1'4"

29

1.5

5H19-291508-0400-40-2

600

2'

27

1.7

5H19-291508-0600-40-2

800

2'7"

28

2.2

5H19-291508-0800-40-2

800

2'7"

28

2.2

5H19-291508-0800-40-2

1200

3'11"

27

3.0

5H19-291508-1200-40-2

1600

5'3"

27

3.9

5H19-291508-1600-40-2

2000

6'7"

24

4.8

5H19-291508-2000-40-2

2400

7'10"

26

5.7

5H19-291508-2400-40-2

3200

10'6"

25

7.5

5H19-291508-3200-40-2

19mm

 

Length

(mm)

Bit Dia.

Turned length

 

Weight

approx kg

HENGLONG  P/N

 Plug hole integral steels

19mmX108mm

Shank  19mmX108mm

210

17

150

0.7

5H19-171308-0210-40-2

210

20

150

0.7

5H19-201308-0210-40-2

210

22

150

0.7

5H19-221308-0210-40-2

260

20

200

0.8

5H19-201308-0260-40-2

260

22

200

0.8

5H19-221308-0260-40-2

310

22

250

0.9

5H19-221308-0310-40-2

340

20

280

1.0

5H19-201308-0340-40-2

19mmX82mm

Shank  19mmX82mm

 

210

20

150

0.7

5H19-201308-0210-40-2

210

22

150

0.7

5H19-221308-0210-40-2

22mm

  Length

       Bit Dia.

        Weight      approx kg

              HENGLONG  P/N

    mm

 foot

Chisel bit integral  

22mmX108mm Shank  

22mmX108mm

800

2'7"

34

3.0

5H22-341810-0800-40-2

 

HENGLONG workshop and Process of manufacturing

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Packing and shipping

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Factory

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Customer visit

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Production

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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.

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