QL60A 154mm – 203mm

ADM ND45 Hammer is a high speed hammer.

Product Specification:
Length-986mm
Weight-40.5Kg
Outer Diameter-99mm
Connection Thread- AP12 3/8” REG
Bit Shank-ND45A
Hole Range-110-135mm
Work pressure-1.0-2.2MPa
Rotation Speed-30-60r/min
Air consumption-5mcubic /min-9m cubic/min

Product Features:

ADM ND35A Hammer used in drilling especially in quaries has the following specifications
Length-886mm
Weight-24.2 kg
Outer diameter-82mm
Connection Thread-AP12 3/8” REG
Bit shank-ND35A
Hole Range-90-115mm
Work Pressure-1.0-1.7Mpa
Recommended Rotation Speed-30-50/min
Air Consumption-4m3/min -6.5m3/mim

ADM ND55A Hammer is a high speed hammer

Product Specifications:
Length-1122mm
Weight-70Kg
Outer Diameter-126mm
Connection thread-AP12 3/8” REG
Bit shank-ND55A
Hole Range-136-155mm
Work Pressure-1.0-2.5Mpa
Recommendation Rotation Speed-30-60r/min
Air Pressure-7m cubic/min-13m cubic /min