Aq Bq Nq Hq Pq Bq3 Nq2 Nq3 Hq3 Pq3 wireline Drill Rod for australia
exploration core drilling
| Rod Model | OD(mm) | ID(mm) | Threads Pitch(mm) | Pin Length(mm) | Rod Length(m) | Packing Dimension(mm) | Gross Weight(KG) | Unit Bundle Qty (pcs) |
| BW | 73 | 60.3 | 6.4 | 63.5 | 3 | 3200*370*330 | 595 | 7 |
| NW | 88.9 | 76.2 | 6.4 | 69.85 | 3 | 3200*500*400 | 760 | 7 |
| HW | 114.3 | 101.6 | 6.4 | 76.2 | 3 | 3200*400*300 | 373 | 7 |
| PW | 139.7 | 127 | 6.4 | 82.55 | 3 | 3200*500*400 | 463 | 7 |
| HWT | 114.3 | 101.6 | 10.2 | 44.45 | 3 | 3200*400*300 | 373 | 7 |
TW Series of Dill Rods
(BTW drill rods, NTW drill rod, HTW drill rod)
Description of products:
Roschen group limited is the professional drilling equipment,
drilling tools manufacturer. Our major products are drill rods and
casing. They are AU(Q), RAU(Q) ,PHD, NW, HW series. The drill rod
is made of AS4130 the high quality alloy steel. All the raw
material is 100% tested to ensure uniform concentricity,
straightness and strengths. The special heat treatment process is
used to provide about 140% material strength. Roschen series
products provide high performance, strength and quality assurance
for wireline coring, enjoying wide application.
Drill Rod Series : B, N, H, P (BAU, NAU, HAU, PHD, BRAU, NRAU,
HRAU), BTW, NTW, HTW
Casing Series: AW, BW, NW, HWT, PW, PWT
Lengths: 1m ~ 3m
We could also offer the customized products.
We have successively put into operation the international advanced
intelligent production lines,it has two intelligent production
lines with an annual output of more than 150,000 drill rods.
In the future,there will be 8 intelligent production lines in the
second and third phases with an annual output of more than 600,000
drill rods.
Our core productivity is supported by America Inductotherm heat
treatment equipment and MAZAK CNC machine tools, Siemens control
system. We will achieve our goal of the overall production
intelligence in our factory in next 3 years which will be the
standard equipment of Roschen.
FAQ
Q1. Where is your factory ?
A1: Our factory is located in Wuxi, Jiangsu, China, it takes only
about 2 hours driving from Shanghai.
Q2. How do you control quality ?
A2: ISO9001 has been passed. Mill Test Certificate is supplied ,
meanwhile the Third Party Inspection is available according to
customers' requirement.
Q3. What are the advantages of your company ?
A3: Our core productivity is supported by American Inductotherm
heat treatment equipment, MAZAK CNC machine tools, and Siemens
control system.
Q4. Can you arrange the shipment ?
A4: Yes, of course, we have our forwarders which has cooperated
with us for years.
Q5. How about the delivery time ?
A5: It will be decided by the orders. Normally within 3 days after
receiving your advance payment if we have stock.
Q6. Can you provide sample ?
A6: Small samples in store can be provided for free.
