Martillo en pulgadas DTH | Diámetro de DTH brocas | Mango | |
Métrica | Pulgadas | ||
1" | 64mm - 70mm | 2 1/2" - 2 3/4" | BR1 |
2" | 70mm - 95mm | 2 3/4" - 3 3/4" | MACH20 / BR2 |
3" | 90mm - 102mm | 3 1/2" - 4" |
COP32 / COP34 / MACH303
M30 / DHD3,5 / BR3 |
4" | 105mm - 152mm | 4 1/8" - 6" |
COP44 / DHD340 / MACH44
SD4 / M40 / QL40 |
5" | 133mm - 165mm | 5 1/4" - 6 1/2" |
COP54 / DHD350R / MACH50
SD5 / M50 / QL50/BR5 |
6" | 152mm - 254mm | 4 1/8" - 10" |
COP64 / DHD360 / SD6
M60 / QL60 / BULROC BR6 |
8" | 203mm - 330mm | 8" - 13" |
COP84 / DHD380 / SD8
QL80 / M80 |
10" | 254mm - 380mm | 10" - 15" |
SD10
NUMA100 |
12" | 305mm - 508mm | 12" - 20" |
DHD1120 / SD12
NUMA120 / NUMA125 |
Martillos DTH | Mango de punta | Rosca de conexión | Punta adecuada | Presión de trabajo | Consumo de aire | |
Martillos DTH de presión media-baja de 1-3" |
BR1 BR2 BR3 |
Caja de RD40
Caja de RD50 API 2 3/8" Reg |
¢ 64- 76mm ¢ 70- 90mm ¢ 90- 110mm |
0,7-1,75Mpa
0,7-1,75Mpa 0,7-1,75Mpa |
0,7MPa | 4,5m3/min |
1,0Mpa | 4 m3/min | |||||
1,4Mpa | 5 m3/min | |||||
martillos de 3" |
DHD3,5
COP32/COP34 M30 |
API 2 3/8"Reg | ¢ 90- 110mm | 1,0-1,5Mpa | 1,0Mpa | 4,5m3/min |
1,5Mpa | 9m3/min | |||||
martillos de 4" |
DHD340
COP44 QL40 SD4 M40 |
API 2 3/8"Reg | ¢ 105- 130mm | 1,0-2,5Mpa | 1,0Mpa | 6 m3/min |
1,8Mpa | 10 m3/min | |||||
2,4Mpa | 15 m3/min | |||||
martillos de 5" |
DHD350
COP54 QL50 SD5 M50 |
API 2 3/8"Reg/API 3 1/2"Reg | ¢ 130- 156mm | 1,0-2,5Mpa | 1,0Mpa | 9m3/min |
1,8Mpa | 15 m3/min | |||||
2,4Mpa | 23 m3/min | |||||
martillos de 6" |
DHD360
COP64 QL60 SD6 M60 |
API 3 1/2"Reg | ¢ 152- 203mm | 1,0-2,5Mpa | 1,0Mpa | 10 m3/min |
1,8Mpa | 20 m3/min | |||||
2,4Mpa | 28,5 m3/min | |||||
martillos de 8" |
DHD380
COP84 QL80 SD8 |
API 4 1/2"Reg | ¢ 200- 279mm | 1,0-2,5Mpa | 1,0Mpa | 15 m3/min |
1,8Mpa | 26 m3/min | |||||
2,4Mpa | 34 m3/min | |||||
martillos de 10" |
SD10
NUMA100 |
API 6 5/8"Reg | ¢ 254- 330mm | 1,0-2,5Mpa | 1,0Mpa | 22 m3/min |
1,8Mpa | 40 m3/min | |||||
2,4Mpa | 55 m3/min | |||||
martillos de 12" |
DHD1120
SD12 NUMA120 NUMA125 |
API 6 5/8"Reg | ¢ 305- 381mm | 1,0-2,5Mpa | 1,0Mpa | 30 m3/min |
1,8Mpa | 56 m3/min | |||||
2,4Mpa | 78 m3/min |