Ql Connection Rock Drill Hammer Manufacturer
WUHAN KINGDRILLING DIAMOND CO., LTD.- Certification：ISO 9001:2000, SGS
- Standard：GB
- Surface Treatment：Spray-Paint
- Manufacturing Process：Forging
- Material：Carbon Steel
- Transport Package：Wooden Case
Base Info
- Model NO.：MH50Q
- Trademark：MING
- Origin：Made in China
- HS Code：8431432000
- Production Capacity：20000PCS,Year
Description
QL SHANK HAMMER
MH40QL
QL40
99
110~135
1070
API2-3/8"REG
12~20
10BAR/145PSI-177CFM
18BAR/261PSI-318CFM
24BAR/348PSI-494CFM
40
MH50QL
QL50
125
135~155
1090
API2-3/8"REG/API2-7/8"IF/API3-1/2"REG
13~23
10BAR/145PSI-247CFM
18BAR/261PSI-494CFM
24BAR/348PSI-671CFM
67
MH60QL
QL60
146
155~203
1183
API3-1/2"REG
15~25
10BAR/145PSI-318CFM
18BAR/261PSI-635CFM
24BAR/348PSI-918CFM
92
MH80QL
QL80
180
195~254
1330
API4-1/2"REG
15~30
10BAR/145PSI-424CFM
18BAR/261PSI-777CFM
24BAR/348PSI-988CFM
171
How to choose the suitable Pneumatic DTH hammer?
- Hole Size:
2. Air Consumption: You must consider about the consumption of compressed air when you use the Pneumatic DTH hammer. Generally speaking, with the raising of the size of hammer, peak performance requires higher compressed gas consumption and lower pressure. In order to make sure each hammer will be used in the proper consumption of compressed air and pressure, please refer to the attachment.
3. Drill rig Capacity: The larger bit and hammer will need the drilling rig to provide greater torque and promoting force, but do not exceed the maximum load of the drill. As for the other questions about drill ability, please consult your sales representative.
How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
What we can do for you:
- High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.
- Competitive price: Competitive price because of direct factory price.
- Fast delivery time:usually it takes 20 days for production.only 3 or 5 days if we have stock of your request size.
- Best quality control:We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
- Problems solve ability:This ability comes from rich experiences of drill bits industry and reliable sales..
- OEM,ODM service:your own request about product will be served well.
- Best after service:We will go to your place to check and solve the problems if you need.
Our Service
1.Pre-sale service:
If demand, assist clients to get rich and generous returns on their investments.Select DTH tools model.Design and manufacture down the hole products according to client's requirement.
2.Services during the sale:
Assist clients to draft solving plans.
Pre-check and accept Rock drill products ahead of delivery .
3.After-sale services:
Our sales team will response for your question within 24 hours (Holidays Excluded)
Technical Support will be available in any time.
Free replacement can be provided once the failure confirmed caused by our product quality.
Product Application:
About our Company
Kingdrilling Machinery Co. , Ltd is established in 2005 years. Located in Wuhan East Lake High-tech Development Zone, is one of the most important manufacturers specialized in researching and producing Casing drilling system, DTH hammer, DTH bit, thread DTH bits, taper DTH bits, coupling sleeve, Anchor, Shank adapter, coal picks and so on.
Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
- Goods in stock can be delivered within 5 days.
- DTH Bits production time is about 15 days.
- DTH Hammer product time is about 30 days.
More products:
We can design and manufacture according to the sample or customers' requirement.