| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1 Year |
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1.Q: Are you a manufacturer?
A:Yes,our company was established in 1993.We are a professional Rotary Drilling Rig manufacturer. Our company mainly produces rotary drilling rig, pile driver, diesel hammer and other products.
2.Q: How about your delivery time?
A:Normally the delivery time is about 10-20 days, which depends on different products.
3.Q: What is your terms of payment?
A:T/T 40% as deposit, and 60% before delivery. We'll show you the photos of the products and packages before you pay the balance.
4.Q: How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits; We respect every customer as our friend and we sincerely do business and make friends with the no matter where they come from.
5.Q: What methods of payment do you accept?
A:We accept T/T, L/C, D/P, D/A, etc. Of course we can have a discussion for this.
6.Q:Can I have a visit to your factory before the order?
A:Sure, welcome to inspect our factory.
| Machine parameters | |
| Drilling depth | 600m |
| Drilling diameter | 75-300mm |
| Hole diameter | 300mm |
| Final hole diameter | 75mm |
| Drill pipe | Φ60 |
| Drilling inclination | 90°--65° |
| Vertical axis | |
| Vertical axis forward speed | 32-1057r/min |
| Vertical axis reversal speed | 29-137r/min |
| Vertical axis travel | 600mm |
| Vertical shaft bore diameter | 96mm |
| The main winch | |
| Single rope to enhance speed | 0.5-1.9m/s |
| Rope diameter | 12.5mm |
| Single rope to enhance ability | 30kN |
| Reel diameter | 300mm |
| Reel capacity | 65m |
| Mud pump (optional) | |
| Horizontal three-cylinder BW-250 mud pump | BW-250 mud pump |
| Displacement | 250L/min |
| Work pressure | 80kgcm² |
| Intake pipe diameter | 76mm |
| Outlet diameter | 51mm |
| Gear pump | |
| Double gear pump | CBF-F63/25 |
| Pre-flow pressure | 63L/min 20Mpa |
| Post-flow pressure | 25L/min 20Mpa |
| Rig power | |
| Diesel engine | YN27/39kw/2400rpm |
| Motor | Y180L-4/22kW/1470rpm |
| Weight size | |
| Rig weight | 7000KG |
| Dimensions | 5400×2200×2500mm |
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