DTH Hammer

DTH Hammer
DTH Hammer
DTH Hammer
DTH Hammer
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DTH hammer uses compressed air to produce impact power, thus to drive drill bits to crush rocks.

Features
  • Premium material, fine CNC and heat-treatment manufacturing processes and optimized design;
  • Good stability and reliability;
  • High impact frequency;
  • Lowered compressed air consumption;
  • Long lifespan
Applications

Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.

Structure
  • 01- top sub
    02 -O ring
    03-check valve dart
    04-Spring
    05-steel washer
    06-rigid valve
    07-O ring
    08-internal cylinder
    09-piston
    10-out tube
    11- bit retainer ring
    12- O ring
    13- drive sub

GSE-DHD3.5 DTH Hammer

Net weight Out diameter DTH hammer length without bits Frequency at 18 bar
22.62kgs 80mm 808mm 32 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
90mm-105mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
4.5 9.5 12.5

GSE-DHD340 DTH Hammer

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
38.00kgs 99mm 881mm 31 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
108mm-130mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
5 10.2 15

GSE- DHD350- DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
74.0kgs 126mm 1028mm 30 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
134mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 14.7 19.5

GSE-DHD360 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
112kgs 144mm 1135mm 28 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
154mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
8.7 14.5 25

GSE- DHD380 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
180.0kgs 182mm 1228mm 23 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
12 26 35

GSE-QL40 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
39.5kgs 99mm 952mm 31 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
108mm-130mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
5 10 15

GSE-QL50 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
74kgs 126mm 1079mm 30 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
134mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 14.7 19.5

GSE-QL60 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
110kgs 144mm 1080mm 28 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
154mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
8.7 14.5 25

GSE-QL80 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
182kgs 182mm 1211mm 23 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
12 26 35

GSE-Misssion30 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
23kgs 80mm 909mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
90mm-105mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
3.8 8 11.5

GSE-Misssion40 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
41kgs 99mm 955mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
108mm-130mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
4.5 9 14

GSE-Misssion50 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
74.0kgs 126mm 1079mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
134mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
6.5 12.5 17

GSE-Misssion60 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
105kgs 144mm 1108mm 30 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
152mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 16 24

GSE-Misssion80 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
193kgs 182mm 1298mm 25 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
10 24 33

GSE-SD4 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
39kgs 99mm 932mm 31 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
108mm-130mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
5 10.2 15

GSE-SD5 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
74kgs 126 mm 1043mm 30 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
138mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 14.7 19.5

GSE-SD6 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
113kgs 144 mm 1150mm 28 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
154mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
8.7 14.5 25

GSE-SD8 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
182kgs 182mm 1199mm 23 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
12 26 35

GSE-DHD2.5N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
17.5kgs 70mm 806mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
76mm-80mm 8 bar-24 bar @ 10 bar @18 bar @ 24 bar
2 4 6

GSE-DHD3.5N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
24.5kgs 80mm 863mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
90mm-105mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
3.8 8 11.5

GSE-DHD340N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
40.5kgs 99mm 936mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
108mm-130mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
54.5 9 14

GSE- DHD350N- DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
74.0kgs 126mm 1081mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
138mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
6.5 12.5 17

GSE-DHD360N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
106kgs 144mm 1187mm 30 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
152mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 16 24

GSE- DHD380N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
195kgs 182mm 1318mm 25 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
10 24 33

GSE-QL50N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
73kgs 126mm 1061mm 33 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
138mm-152mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
6.5 12.5 17

GSE-QL60N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
108kgs 144mm 1131mm 30 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
152mm-254mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
7.5 16 24

GSE-QL80N DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
193.5kgs 182mm 1300mm 25 HZ
Rec. hole range Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 8 bar-30 bar @ 10 bar @18 bar @ 24 bar
10 24 33

GSE-W30 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
19kgs 80mm 725mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
90mm-110mm 6 bar-20 bar @ 8 bar @18 bar
3.8 8

GSE-W40 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
31kgs 99mm 730 mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
110mm-130mm 6 bar-20 bar @ 8 bar @18 bar
4.5 9

GSE-W50 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
54kgs 126mm 808mm 33 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
138mm-152mm 6 bar-20 bar @ 8 bar @18 bar
6.5 12.5

GSE-W60 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
84kgs 144mm 936mm 30 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
154mm-178mm 6 bar-20 bar @ 8 bar @18 bar
6.5 15

GSE-W80 DTH Hammer Technical Data

Net weight Outside diameter DTH hammer length without bits Frequency at 18 bar
165kgs 182mm 1112 mm 25 HZ
Rec. hole size Working pressure Air consumption: M3 (CBM)/min
203mm-305mm 6 bar-20 bar @ 8 bar @18 bar
10 26
Industries We Serve

Our rock drilling equipment can be applied in various industries, doing rock drilling and crushing duties for digging, blasting, etc.
We mainly offer 4 series of rock drilling tools: top hammer drilling tools, down-the-hole (DTH) drilling tools, self-drilling anchor system and drag bits.

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