HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 2000 sets per week |
| Delivery Time | 7-15 woring days |
| Packaging Details | Wooden case |
| Name | YT28 Rock Drilling |
| Machine Type | Drilling Tools |
| Model | YT 28 |
| Application | Mining,various rock drilling operations |
| Weight | 26kg |
| Advantage | Light weight, low noise, high efficiency |
| Length | 661mm |
| Gas consumption | ≤55L/s |
| The cylinder diameter | 80mm |
| borehole speed | ≥475mm/min |
| Warranty | 1 Year |
| Usage | Rock drilling |
| Power type | Air compressor |
| Type | ROCK DRILLING RIG |
| Brand Name | MTH |
| Model Number | YT28 |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 2000 sets per week |
| Delivery Time | 7-15 woring days | Packaging Details | Wooden case |
| Name | YT28 Rock Drilling | Machine Type | Drilling Tools |
| Model | YT 28 | Application | Mining,various rock drilling operations |
| Weight | 26kg | Advantage | Light weight, low noise, high efficiency |
| Length | 661mm | Gas consumption | ≤55L/s |
| The cylinder diameter | 80mm | borehole speed | ≥475mm/min |
| Warranty | 1 Year | Usage | Rock drilling |
| Power type | Air compressor | Type | ROCK DRILLING RIG |
| Brand Name | MTH | Model Number | YT28 |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | pneumatic mining rock drilling machine ，yt 29a mining rock drilling machine ，blasting mini rock drilling machine | ||
Specifications:
PRODUCT SPECIFICATION | ||
The parameter name | Unit | The parameter value |
Weight | kg | ≈26 |
Length | mm | 661 |
The cylinder diameter | mm | 80 |
Piston stroke | mm | 60 |
Gas consumption | L/s | ≤55 |
Drilling and frequency | Hz | ≥34 |
Impact energy | J | ≥70 |
borehole speed | mm/min | ≥475 |
The borehole diameter | mm | Φ34-42 |
Perforating depth | m | 5 |
Shank | mm | 22×108±1 |
| Q1: What’s your delivery time? |
| A: Commonly product need 20 days to produce, within 3 days if in stock. |
| Q2: What’s methods of payments are accepted? |
| A: We agree T/T ,L/C ,West Union ,One touch ,Money Gram ,Paypal. |
| Q3: What about the Shipments? |
| A: Bases on other quantity .We can send it to you by Express ,by Air ,by Sea ,and by Train.Or send the goods to your Chinese agent. |
| Q4: How to control the quality? |
| A: We should be checking & testing everyone button bit before shipment. |
| Q5: Do you agree sample order ? |
| A: Yes ,we are welcome your sample order to testing our quality. |
| Q6: Can we select the button bit color? |
| A: Yes ,we have golden ,silvery ,black and blue for your choice. |
| Q7: Can we change to our mark on the button bit? |
| A: Yes ,we can casting your company mark on the button bit.(Except sample order) |
| Q8: Do you have after-sale service and warranty service ? |
| A: Any Quality or quantity problem once confirmed,we will be compensate you the same. Any question or problem we will be reply you within 24 hours. |
| Q9: Can I trust your company ? |
| A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment .Just order from US ! |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp...
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