New Design DTH Drill Bit DTH Hammer Bit DTH Drill Bit

• After-sales Service: Warranty
• Warranty: 3 Month
• Certification: ISO 9001:2008
• Condition: New
• Motor: None
• Drill Hole Diameter: 200-250mm
• Model NO.: DB
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Transport Package: Normal Package
• Specification: 50kg
• Trademark: HJG
• Origin: Hunan
• HS Code: 8421230000
• Production Capacity: 20000/Year

Product Description

Product Description

 

Drill bits are widely used in geology exploration, civil construction project, water well drilling and construction foundation project.



Head Shape

Specification

Head shape number	Head  Diameter (mm)	Part No.	No. * Button diameter(mm)				Button angle	No.of  Flushing holes  (mm)	Weight  (Kg)
			Gauge Buttons	Front Buttons
				Flat Face	Convex Face	Concave Face
1	φ203	HQL80-203CC10	10*φ18	8*φ18	/	5*φ16	38°	2*φ30	50.1
2	φ216	HQL80-216CC10	10*φ18	8*φ18	/	6*φ16	38°	2*φ30	54.3
3	φ219	HQL80-219CC10	10*φ18	8*φ18	/	6*φ16	38°	2*φ30	54.8
4	φ229	HQL80-229CC12	12*φ18	12*φ16	/	7*φ16	38°	2*φ30	56.4
5	φ235	HQL80-235CC12	12*φ18	12*φ16	/	7*φ16	38°	2*φ30	57.4
6	φ245	HQL80-245CC12	12*φ19	12*φ16	/	8*φ16	38°	2*φ30	61.5

Why Choose Us
      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.

Kaishan is headquartered in Quzhou in Zhejiang, China. It has subsidiaries in Shanghai, Chgonqing, Guangdong, Taiwan, Hong Kong, Seattle, San Diego, Orlando, Melbourne, Singapore, Jakarta, Leobersdorf, Budapest and Belgrade, as well as offices in Russia, Colombia, Brazil, Korea, Malaysia and Thailand.

 

Advanced Equipment--Advanced equipment guarantees product quality. Over the years, we have received unanimous praise from overseas users for our integrity and high-quality product quality.

Packaging
The air compressor is guaranteed for one year. In addition to wearing parts and consumables, if the spare parts within the warranty period are broken, the company provides free spare parts replacement, but the buyer needs to pay the freight. Please ask customer service for specific warranty rules.

FAQ

Q1: Are you a factory or trade company?
A1: We are a factory. And we have ourselves trading company.


Q2: What is the exact 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 the screw air end, except for consumable spare parts.


Q4: Will you provide some spare parts for 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 deliver, the goods within 7-15 days. Other electricity or other colors we will delivery within 25-30 days.


Q8.What about the maintenance?

A8: First maintenance needs 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 a 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.