Hammer
TAIYE provides types of hammers, such as the pneumatic hammers, the rock hammers and the hole DTH rock hammers (down the hole hammers) for all rock drilling applications, including but not limited to foundation and geotechnical drilling, blasthole drilling in quarries and mines, water and geothermal drilling.
DTH Hammer Description Bit Shank style Thread Piston Case Effective length (mm) Weight (kg) Rec.hoie size (mm) Working pressure bar Applicable rock type
Shank style Foot valve Api Pin D×L
mm×mm
DTH-3.5＂ DHD3.5 Without 2 3/8＂REG Φ80×729 853 22 90-105 6-25 High frequency/energy-efficient Soft to medium rock
DTH-4＂ DHD340A Without 2 3/8＂REG Φ99×758 912 39 108-130 6-25 High frequency/energy-efficient Soft to medium rock
DTH-5＂ DHD350R Without 2 3/8＂REG
3 1/2＂REG Φ126×830 976 68 134-152 6-25 High frequency/energy-efficient Soft to medium rock
DTH-6＂ DHD360 Without 3 1/2＂REG Φ144×967 1163 120 155-200 6-25 High frequency/energy-efficient Soft to medium rock
DTH-8＂ DHD380 Without 4 1/2＂REG Φ180×1045 1312 188 200-305 6-25 High frequency/energy-efficient Soft to medium rock
