The KW400 multifunctional water drilling rigs of geothermal well is an improved device. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment. Meanwhile, the hydraulic system, supporting configuration and apperance, etc, have been optimized, thus improving the performance and working efficiency. The double-motor rotation increase the rotary torque and revolving speed.
Model of drill rig | KW400 |
Drilling hardness | f=8-12 |
Drilling diameter | Ø 110-273mm |
Maximum depth of drilling | 250m |
Weight of complete vehicle | 9000KG |
Ground clearance | 280mm |
Climbing capacity | 15° |
DTH hammer | K5、K6、K8 |
Air consumption | 16-54 m³/min |
Supporting power | Yuchai YC4A150-T300 |
Power parameters | 113KW / 2200r/min |
Travelling speed | 0-2 km/h |
Rotary torque | 5700N.m |
Rotary speed | 76-94 rpm |
Lifting method | Oil cylinder-leaf chain |
Rated lifting force | 95KN |
Feed stroke | 4440mm |
Advancing speed of sliding plate | 8.9-80m/s |
Lifting speed of sliding plate | 4.2-27.8m/s |
Nolume of hydraulic oil tank | 400L |
Nolume of diesel oil tank | 150L |
Drilling method | Down-the-hole hammer or mud.etc. |
Supporting drilling rod | Ø 89*3 m or Ø102*3 m |
Outer dimensions | 7300*2250*2750mm |
Kaishan group is a state-level large scale enterprise headquartered in Quzhou, Zhejiang province, China. Over the last sixty years Kaishan Group has grown to become a significant diversified engineering company developing high value machinery for industry worldwide. Kaishan group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 25 countries .Today we produce over 30 000 rotary screw and 250 000 reciprocating compressors annually.By the year of 2014 our sales amount was close to RMB 2 billion. Kaishan group also has the high-quality customer service system.
Our company is the authorized agent of Kaishan Group, specializing in air compressor, energy-saving transformation service and mining engineering construction machinery. We provide comprehensive technical support and after-sales service to customers.
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 JNo.9 Kaixuan Ave West, Economic Zone Quzhou, Zhejiang, China
Q3: How long is your air compressor machine warranty?
A3: One year for the whole machine and two years for screw air end, except consumable spare parts.
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 requirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery, the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.
Q8.What about the maintenance?
A8: First maintenance need to be done after 500 Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q9: Can you accept OEM orders?
A9: Yes, with professional design team, OEM orders are highly welcome.
Q10: Which trade term can you accept?
A10: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.