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SD5 Down The Hole Hammer DTH Hammers And Bits For Mining And Quarrying

SD5 Down The Hole Hammer DTH Hammers And Bits For Mining And Quarrying

SD5 Down The Hole Hammer DTH Hammers And Bits For Mining And Quarrying

Product Details:

Place of Origin: Hunan, China
Brand Name: ENYU DRILL
Certification: ISO9001: 2008, SGS
Model Number: SD5

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): 72.50 Kg Length (less Bit): 1175 Mm
Hole Range: ∅135-∅155 Working Pressure: 1.0-2.5Mpa

 

SD5 Down The Hole Hammer DTH Hammers And Bits For Mining And Quarrying

 

Products Description
 

SD5 down the hole hammer is ideal for use in hard, stable rock drilling applications and overburden drilling applications that require casing systems. Compared to conventional air-powered DTH hammers or top hammers, water-powered DTH hammers offer a wide range of advantages, including low energy consumption, a cleaner environment, minimal hole deviation, deeper drilling capabilities, a high power output ratio and minimal impact on the surrounding ground.

 
 
Advantage
 
SD5  down the hole hammer feature component designs that demonstrate better performance and penetration rates suited to smaller compressors. The more efficient use of compressed air translates to lower air consumption, which leads to lower costs.
 

Technical Data:

 

Length (less bit) Weight(less bit) External diameter Bit shank Hole range Connection thread
1175mm 72.50kg ∅125mm

SD5

∅135-∅155

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 25-35r/min 9 m³/min 15m³/min 23 m³/min

 

 

Main Features

 

1. A good performance in central air exhaust and cuttings discharge, which reduces the repeated crushing of rock.

 

2. Valveless hammers

 

3. Long service life, less failure and easier to maintain

 

4. Lower air consumption



Application


It is mainly used in mining and quarrying.

 

SD5 Down The Hole Hammer DTH Hammers And Bits For Mining And Quarrying

Contact Details
Changsha ENYU Engineering Equipments Co. Ltd.

Contact Person: shi

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