TAIYE provides down the hole DTH hammer for all rock drilling applications, including but not limited to foundation and geotechnical drilling, blasthole drilling in quarries and mines, water and geothermal drilling, oil and gas underbalanced drilling, and horizontal directional drilling. The types of hammers mainly are down the hole hammer, hydraulic hammer, pneumatic hammer and rock hammer.
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
TAIYE is one of the most professional drilling equipment manufacturers in China.
Our comprehensive solution service chain includes: drilling equipment matching, industrial drilling equipment upgrade and transformation, drilling technical solution consultation, etc.