$8.70
1 Piece (MOQ)
Tapered Drill Rod Hex. 22 for Mining Drilling Rig
Tianjin Baptech Machinery Co., Ltd.
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China Manufacturer H22 11 Degree Taper Drill Rock Rod for Quarrying Mining Tunneling
| Price | $600.00 |
|---|---|
| Min Order | 2 Pieces |
| Availability | In Stock |
| Shipping From | Henan, China |
| Popularity | 568 people viewed |
Warranty:
1 Year
Certification:
ISO 9001:2008
Surface Treatment:
Spray-Paint
Manufacturing Process:
Forging
Material:
Carbon Steel
Voltage:
220V/380V
Core Component:
Cylinder
Hole Diameter:
34-45mm
Borehole Depth:
5m
Air Consumptions:
<83.3
Usage:
Granite and Marble Drilling
Shank Size:
H22*180
Impact Frequency:
>37Hz
Drilling Speed:
>470mm/Min
Impact Strength:
>70j
Power (Watts):
15kw
Trademark:
SDK
Transport Package:
Standard Packing, Including Carton Inside and Outs
Specification:
668*248*202mm
Origin:
China
Product Description
According to the different choices of customers, we offer four quality products, including Grade A,Grade B,Grade C and Grade D. Customers can choose suitable drill rod according to different hardness of rock and types of rock drilling tools. Grade A drill rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov's Hardness Coefficient of Rock. Grade B drill rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, Grade C and Grade D drill rod suitable for IV level or below and f≤8 rocks.
| Angle | 7 /11/12 degree |
| Brand | QSAAA,QSAA,GTIII,G30 |
| Shank size | H22*108mm/ H25*108mm/H25*159mm. |
| Package | 5 pieces with a small bundle,50 or 100 pieces with a big bundle. |
| Production process | involving multiple processes, such as steel rolling, forging, normalizing,quenching and tempering, etc. |
| Raw material | It is 55SiMnMo ,320*480 large-section continuous casting billet, then rolling into 150*150 square billet after inserting core rod and seamless pipe. |
SDK has very strong capability to produce high-quality products , and we are keeping long-term and reliable partnership with lots of logistic companies,this allows us to send goods to you fast at very favorable prices . If you have your own freight forwarding company , we are also willing to deliver the goods to them promptly.
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
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