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Tools-2LB American Type Sledge Hammer with Wooden Handle XL0121 MATERIALS Forged carbon steel as materials, no cast Iron TYPE American Type SIZE 2LB-20LB. HARDNESS 45-55HRC. SURFACE Powder coated surface. HANDL...
...Hammer Ore Mining / Water Well NQL Series Description 1. Reasonable choice of materials, advanced manufacturing technology and perfect quality assurance. 2. Energy efficient, higher drilling speed. 3. Can pr...
... power is large, and the power consumption of broken rock is low. 4.piston and bit weight to have the best momentum transfer. 5. the modern theory is adopted in the structural design, which makes the stress ...
... consumption of broken rock is low. 3.piston and bit weight to have the best momentum transfer. 4. the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stre...
...hammer bits with tail pipe Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact power is large, and t...
...hammer bits Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact power is large, and the power consum...
... power is large, and the power consumption of broken rock is low. 4. piston and bit weight to have the best momentum transfer. 5. the modern theory is adopted in the structural design, which makes the stress...
QL120 Carbide steel DTH hammer bits with tail pipe Description 1. single impact power is large, and the power consumption of broken rock is low. 2.piston and bit weight to have the best momentum transfer. 3. th...
... colors are optional Spraying coating Three layers Electrostatic spraying Pads Covered by high quality PU leather Weight bearing capacity Over 300kg Bearing inside Imported bearings exercise angle Based on b...