For DTH Bits, Various low pressure and high pressure DTH bits are available.
Low pressure DTH Bits diameter ranges from 66mm to 205mm, are used to equip with our Zuanshan series low pressure hammers. Other low pressure DTH bits are available too upon customer's shank drawing or samples.
Diameter: From 76mm to 305mm.
Bit Shanks: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,COP54,COP64,COP84, SD4, SD5, SD6, SD8, TD40,QL50,QL60,QL80, Mission 40, Mission 50, Mission60, Mission 80, BR1, BR2, BR3, Mach33, etc.
Face Design: Flat face, Convex face, Concave face, DGR.
Carbide Insert: Hemi-spherical(round), Parabolic(semi-ballistic), Ballistic(conical).
DTH Hammer | Bit Dia. (mm) | Shank |
ZSL100 | 64 - 76 | BR1 |
ZS200 | 70 - 90 | BR2 |
ZS300 series | 85 - 110 | BR3, Cop32, Cop34, MACH33, DHD3.5 etc. |
ZS400 series | 105 - 145 | Cop44, SD4, TD40, MACH44, DHD340A etc. |
ZS500 series | 127 - 180 | Cop54, SD5, QL50, M50, DHD350 etc. |
ZS600 series | 152 - 216 | Cop64, SD6, QL60, M60, DHD360 etc. |
ZS800 series | 190 - 295 | Cop84, SD8, QL80, M80, DHD380 etc. |
ZS100 series | 251 - 394 | SD10, NUMA100 |
ZS120 series | 305 - 460 | SD12, NUMA120, QL120, DHD120, NUMA125 |
ZS150 | 448 - 762 | SD15 |
ZS180 series | 457 - 762 | NUMA180 |
ZS240 | 610 - 864 | NUNA240 |
ZS330 | 838 - 1092 | NUMA330 |
ZS13A | 350 - 660 | DB13 |
ZS19A | 508 - 760 | DB19 |
ZS21A | 610 - 800 | DB21 |
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