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CIR 50A DTH Hammer (Low pressure)

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: Plastic/Wooden Case
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, Western Union
Usage: Quarry, Mining, Water well drilling, Foundation piling, Tunneling ...

D Miningwell DTH hammer adopts advanced drilling theory design, which enables our DTH hammer to obtain good energy transmission, fast drilling speed and low air consumption. The raw materials are of good quality, the processing technology is advanced, the performance is stable, and the service life is long. Easy to use, easy to install and remove, easy to service, easy to service.
Product Introduction

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

1. D Miningwell DTH hammer is a valve-type central exhaust impactor, which has a good effect of discharging rock powder, reduces the repeated crushing of rock slag, reduces the wear of the drill bit, and improves the drilling efficiency;

2. The internal structure size of the impactor is designed with advanced rock drilling theory, so that the impactor can obtain ideal energy transfer, large single impact power, faster rock drilling speed and lower air consumption;

3. Using high-quality raw materials and advanced processing technology, the performance is more stable and the service life is longer.

4. Easy disassembly and assembly, low failure and convenient maintenance.

Show details
Technical data
Air Consumption
0.5Mpa 0.63Mpa 1.0Mpa
50L/s 60L/s 75L/s
CIR50A Item Description Weight(Kg) Technical Parameters
Cap 0.08 Length(Lessbit) 628mm
Valve 0.012 Weight (Lessbit) 5.5kg
Valve Seat 0.22 External diameter φ46mm
Cylinder 0.52 Bit Shank CIR50
Piston 1.02 Hole Range φ50-60
Guide Sleeve 0.28 Connection Thread F32X8PIN
Rear Connector 0.62 WorkingPressure 0.5-1.0Mpa
Outer Casing 2.23 Impactrateat0.63Mpa 16.6Hz
Front Connector 0.36 Recommend edrotation speed 40-55r/min

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