Water Well Drilling DTH Drilling Hammer CIR90
- Category: >>>
- Supplier: Maxdrill Rock Tools Co. Ltd.
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Product Overview
Description
Products Description
Item | Part Number | Description |
1 | MD9001 | Top Sub |
2 | MD9002 | Valve Seal |
3 | MD9003 | Check Valve |
4 | MD9004 | Check Valve with Spring |
5 | MD9005 | Steel Pad Ring |
6 | MD9006 | Rubber Ring |
7 | MD9007 | Valve Cover |
8 | MD9008 | Valve |
9 | MD9009 | Guide Tube |
10 | MD9010 | Check Valve Guide |
11 | MD9011 | Internal Cylinder |
12 | MD9012 | Piston |
13 | MD9013 | Piston Case |
14 | MD9014 | Guide Sleeve |
15 | MD9015 | Rubber Block |
16 | MD9016 | Spring |
17 | MD9017 | Parallel Pins |
18 | MD9018 | Pivot Bracket |
19 | MD9019 | Drive Sub |
Technical Parameters | ||
Length (Less bit) | 9796mm | |
Weight (Less bit) | 20.00kg | |
External Diameter | φ80.2mm | |
Bit Shank | MCD90-90/100/105/110/120/130 | |
Hole Range | φ90-φ130 | |
Connection Thread with drill bit | φ54-6 | |
Connection Thread with drill rod | M48 X 10 X 2P | |
Working Pressure | 0.5-0.7Mpa | |
Air Consumption (m3/min) | 6 | |
Torque | 110 | |
Inpact Frequency | ≧820 | |
Details Images
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FAQ
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
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
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