Mission40 Mission50 Mission60 Mission80 High Air Pressure DTH Drilling Hammer for Water Well Drilling

• Customization: Available
• Certification: CE, ISO 9001:2000
• Surface Treatment: Spray-Paint
• Model NO.: Mission40 Mission50 Mission60 Mission80
• Material: Alloy Steel
• Power Type: Pneumatic
• Advantage: High Performance
• Size Scope: 3 Inch to 18 Inch
• Delivery Time: in Stock or 15-25 Days
• Corlor: Optional
• Shipment: by Sea or by Air
• Applications: Surface Drilling, Water Well Drilling, Foundation
• Transport Package: Plywood Case or Cartons
• Trademark: Hanlinsky
• Origin: Changsha, China
• HS Code: 8431432000
• Production Capacity: 6000 PCS Per Month

Product Description

Our Company
 
Hunan Hanlinsky International Corporation is a leading chinese supplier and supporter of high quality mining machineries, rock drilling tools, new materials, chemicals and relative services for mining industry. The corporation delivers the full, economical and sustainable solutions for global mining partners.


Description

DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, water well drilling, Geothermal drilling, foundation drilling and oil drilling.

Based on our advanced design, latest manufacturing process and mature experience, Hanlinsky provides the full range of (1"-18") DTH hammers. For superior quality, high performance and economic operation, our hammers enjoy the great reputations from different countries, such as Australia, France, South Africa, Chile, Mexico, Russia, Kazakhstan and so on.


Product Features

1. Ingenious Design, High Quality, High Performance and Long Service Life.

2. Lower Energy Consumption, High Impact Frequency and Superior Energy Transfer.

3. High Grade Alloy Steel and Advanced Heat Treatment offer Superior Wear Resistance.

4. Trouble Free and Easy Service with no special assembly or disassembly tools required.


Specification
 

Model	Shank Type	Thread Connection	Rec. Hole Size	Out. Diameter	Working Pressure
			(mm)	(mm)	(Mpa)
4" Hammer	Mission 40	API 2 3/8 Reg Pin	105-135	96	0.9-1.8
5" Hammer	Mission 50	API 3 1/2 Reg Pin	138-165	120	1.2-2.1
6" Hammer	Mission 60	API 3 1/2 Reg Pin	152-203	140	1.2-2.4
8" Hammer	Mission 80	API 4 1/2 Reg Pin	203-271	180	1.2-2.4

Factory Overview