Maxdrill martillo de perforation DTH COP44 DHD340A down the hole para perforation superficial subterranea mineria
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- Supplier: Maxdrill Rock Tools Co. Ltd.
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Product Overview
Description
Products Description
Item | Part Number | Description |
1 | MD45S01 | Adaptador |
2 | MD45S02 | Junta tórica de adaptador |
3 | MD45S03 | Válvula antiretorno (check) |
4 | MD45S04 | Resorte |
5 | MD45S05 | Distribuidor de aire |
6 | MD45S06 | Cilindro interior |
7 | MD45S07 | Pistón |
8 | MD45S08 | Cilindro exterior |
9 | MD45S09 | Manga de guía |
10 | MD45S10 | Junta tórica de retenedor |
11 | MD45S11 | Retenedor |
12 | MD45S12 | Porta broca |
13 | MD45S13 | Broca |
Technical Parameters | ||
Largo (sin broca) | 986mm | |
Peso (sin broca) | 37.00kg | |
Diámetro externo | φ92mm | |
Vástago de broca | COP44 / DHD340A | |
Rago de agujero | φ105-φ120 | |
Rosca de conexión | API 2 3/8'' Reg | |
Presión de trabajo | 1.0-2.5Mpa | |
Ratio de impacto a 1.7Mpa | 28HZ | |
Velocidad de rotación recomendada | 25-40r/min | |
Consumo de aire | 145-350PSI/200-600CFM | |
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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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