Промышленная шаровая мельница керамическая шлифовальная шаровая мельница для добычи золота небольшая керамическая непрерывная шаровая мельница
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JS--SD SHANK DTH HAMMER SPECIFICATION | ||||||||||||||
Bit shank | Length/mm | Thread | OD/mm | Work pressure | Rec.speed rotation/r/min | Air consumption (m³/min at 18bar) | Weight kg | |||||||
SD4 | 967mm | API 2 3/8"REG | 99MM | 2.5Mpa | 30-60 | 11 | 38.4 | |||||||
SD5 | 1070mm | API 3 1/2"REG | 126MM | 2.8Mpa | 25-55 | 16 | 68.4 | |||||||
SD6 | 1164mm | API 3 1/2"REG | 148.5MM | 3.0Mpa | 25-55 | 20 | 101.5 | |||||||
SD8 | 1366mm | API 4 1/2"REG | 185MM | 3.0Mpa | 25-55 | 23 | 152.7 | |||||||
SD12 | 1698.5mm | API 6 5/8"REG | 275mm | 3.5Mpa | 15-40 | 70 | 551 |
Matched SD DTH bits | ||||||||
JS-MISSION series DTH bit which produced by Changsha Tianhe DrillingTools,are made of superior quality alloy steel.all of the tungsten carbides are choosed from best supplier in China. Suitable heat treatment and accurate manufacturing technology ensure our DTH bits higher and more reliable quality. | ||||||||
Shank Style | Diameter(mm) | Flat face | Convex face | Concave face | ||||
SD4 | 105 | √ | √ | √ | ||||
110 | √ | √ | √ | |||||
115 | √ | √ | √ | |||||
120 | √ | √ | √ | |||||
127 | √ | √ | √ | |||||
SD5 | 135 | √ | √ | √ | ||||
140 | √ | √ | √ | |||||
146 | √ | √ | √ | |||||
152 | √ | √ | √ | |||||
165 | √ | √ | √ | |||||
SD6 | 152 | √ | √ | √ | ||||
165 | √ | √ | √ | |||||
171 | √ | √ | √ | |||||
190 | √ | √ | √ | |||||
203 | √ | √ | √ | |||||
SD8 | 203 | √ | √ | |||||
216 | √ | √ | ||||||
241 | √ | √ | ||||||
254 | √ | √ | ||||||
292 | √ | √ | ||||||
305 | √ | √ | ||||||
305 | √ | √ | ||||||
311 | √ | √ | ||||||
350 | √ | √ | ||||||
381 | √ | √ | ||||||
400 | √ | √ |
More DTH HAMMERS | ||||
Hammer Model | Matched DTH bit shank type | Recommended DTH Bits Diameter | ||
3.5”/3” DTH hammer | COP34, DHD3.5, MISSION30, BR3,BR33 | 90mm~ 105mm | ||
4” DTH hammer | DHD340, QL40, MISSION40, SD4,QLX40 | 110mm~ 130mm | ||
5” DTH hammer | DHD350, QL50, MISSION50, SD5 | 134mm~ 152mm | ||
6” DTH hammer | DHD360, QL60, MISSION60, SD6 | 152mm~ 203mm | ||
8” DTH hammer | DHD380, QL80, MISSION80, SD8 | 203mm~ 305mm | ||
10” DTH hammer | SD10,NUMA100 | 254mm~ 305mm | ||
12” DTH hammer | DHD112, SD12 NUMA125 and QL120 | 305mm~ 381mm | ||
14” DTH hammer | NUMA125 | 400mm~ 500mm | ||
18” DTH hammer | NUMA180 | 500mm~ 600mm | ||
24” DTH hammer | NUMA240 | 600mm~ 800mm | ||
28” DTH hammer | NUMA280 | 800mm~ 1000mm |
Новинки товаров от производителей по оптовым ценам