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Mission 60 Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well

Mission 60 Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well

Mission 60 Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well

Product Details:

Place of Origin: Hunan, China
Brand Name: ENYU DRILL
Certification: ISO9001: 2008, SGS
Model Number: Mission 60

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Cartons
Delivery Time: 15-30 days
Payment Terms: T/T
Supply Ability: 1000 PCS/ Month
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Detailed Product Description
Weight (less Bit): 90.00 Kg Length (less Bit): 1161 Mm
External Diameter: ∅146 Working Pressure: 1.0-2.5 Mpa

 

Mission 60 Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well

 

Products Description
 

Mission60 down the hole hammers, usually called DTH hammers, is basically a mini jackhammer screwed on the bottom of drill strings. The fast hammer action breaks hard rock into small flakes and dust and is blown clear by the air exhaust from the DTH hammer bits. DTH drills are one of the fastest ways to drill hard rock. It was only when down the hole hammers came along that many of the problems associated with the other systems were overcome – with the DTH system and dth drilling tools, the energy source is constantly behind the drill bit with copious amounts of air passed through the drill string to operate the DTH Hammer which is then used to efficiently flush the bore hole clean.

 
 
Advantage
 
Mission 60 hammers feature a high efficiency and tunable valved air cycle to optimize performance on your compressor. Many models also feature a heat resistant steel valve which keeps on working even in the most demanding quarry and mining applications.
 

Technical Data:

 

Length (less bit) Weight(less bit) External diameter Bit shank Hole range Connection thread
1161mm 90.00kg ∅146mm

Mission60

∅155-∅203

API 3 1/2"Reg

Working Pressure Impact rate at 0.5 Mpa Recommended rotation speed Air consumption
1.0Mpa 1.8Mpa 2.4Mpa
1.0-2.5Mpa 25HZ 20-30r/min 9 m³/min 18m³/min 26 m³/min

 

 

Main Features


1. Durable impact parts


2. High speed , most stable performance


3. Efficient energy transfer


4. Long life.



Application


It is mainly used in Mining and water well drilling.

 

Mission 60 Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well

Contact Details
Changsha ENYU Engineering Equipments Co. Ltd.

Contact Person: shi

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