China Supplier Best Price R38 Self-Drilling Anchor Rod for Mining
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China [CN] During the construction of undergroud works, it is very common to encounter soft rock, fractured zone and large deformation due to high ground stress. In the case of serious collapsing, extra-long anchor is needed instead of ordinary one.Maxdrill self-drilling anchor embodies drilling, grouting and anchoring as a whole.Widely used as an efficient anchoring means, in tunnel pre-support, slope, coast, mine, water conservancy projects, building foundation, roadbed reinforcement and geological diseases treatment such as landslip, crack, sink age. It's irreplaceable in narrow construction environment.
| Size | Weight(kg) | Part No. | Remark | ||
| Bit with thread R38N | Steel cross bit | R38/76mm | 1.20 | 38MR31176 | Hardened cross bit for loose to medium dense conditions with small boulders |
| R38/90mm | 1.40 | 38MR31190 | |||
| Steel arched bit | R38/76mm | 1.20 | 38MR34176 | Hardened arched bit for optimized geometry for unconsolidated soil with small boulders | |
| TC arched bit | R38/115mm | 2.85 | 38MR342115 | TC arched bit for optimized geometry for soft to medium rock formations | |
| TC cross bit | R38/76mm | 1.25 | 38MR31276 | TC cross bit for soft to medium rock formations | |
| R38/90mm | 1.45 | 38MR31290 | |||
| TC 3 cutter bit | R38/76mm | 0.85 | 38MR33276 | TC insert bit for soft to medium rock formations | |
| Steel button bit | R38/76mm | 1.00 | 38MR30176 | Hardened button bit for unconsolidated rock with boulders | |
| TC button bit | R38/76mm | 1.00 | 38MR30276 | TC insert button bit for medium rock formations |
| Length(mm) | Part No. | |
| Bar R38 | 1 m long | 38MR01 |
| 2 m long | 38MR02 | |
| 3 m long | 38MR03 | |
| 4 m long | 38MR04 | |
| 6 m long | 38MR06 |
| Dimension(mm) | Length(mm) | Weight(kg) | Part No. | |
| Coupler R38 | 51 | 220 | 1.70 | 38MR2251 |
| Key size(mm) | Length(mm) | Weight(kg) | Part No. | |
| Nut R38 | 50 | 60 | 0.40 | 38MR6050 |
| Key size(mm) | Length(mm) | Weight(kg) | Part No. | |
| Spherical nut R38 | 55 | 65 | 0.90 | 38MR6555S |
| Dimension(mm) | Hole Diameter(mm) | Weight(kg) | Part No. | |
| Anchor Plate R38 | 200*200*10 | 40 | 2.94 | 38MR1040 |
| 200*200*12 | 40 | 3.60 | 38MR1240 |
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
Contact Information
Contact Person:Ms Linda Chen
Contract Number:+86-18827676946
Website:www.maxdrillrocktools.com
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