| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Condition: | New |
| Drill Hole Diameter: | 60-130 mm |
| Drill Hole Depth: | 20 M |
| Bit Type: | Diamond Bit |
| Customization: |
|---|
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Audited Supplier 
| Item | ZDD70 | ZDD100 |
| Engine brand | Electromotor | Electromotor |
| Engine power | 3 KW | 4 KW |
| Drilling hardness | f=6~20 | f=6~20 |
| Drilling diameter | 68-75 mm | 68-130 mm |
| Drilling Depth | 15 m | 20 m |
| Suitable Drilling rod | φ42mm*1m φ60mm*1m |
φ42mm*1m φ60mm*1m |
| Working Pressure | 0.4~0.6 Mpa | 0.5~0.7Mpa |
| Air consumption | 2~3.5 m³/min | 3~12 m³/min |
| rota ry speed | 90 r/min | 90 r/min |
| Feed stroke | 1000mm | 1000mm |
| Maxi. push-pull force | 1340n | 5000n |
| Lifting force | 3520n | 7000n |
| Weight | 180 kg | 260kg |
| Dimensions(L*W*H) | 1740*260*420 mm | 2230*380*550 mm |
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our company is located in Kaixuan Road ,Economic Zone Quzhou, Zhejiang, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Suppliers with verified business licenses
Audited Supplier 
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