131 - 140 of 165
8 inch dth drilling hammer
Selling leads
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... drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers. Core drilling NQ...
2025-12-16 15:53:50
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... hole and other uses. GL-IIA truck mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer ...
2024-12-09 21:25:43
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...Drilling Fully Hydraulic Integrated Down-The-Hole Drill Rig Machines hole range of 138-165 Mm makes it ideal for a variety of applications, from ...
2025-12-16 15:53:49
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...hydraulic drill and it is specialized in drilling well, monitoring well, geothermal air-conditioning hole drilling. The GL-200S drill rig is ...
2024-12-09 21:41:19
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Product Description: With dimensions of 12,560x2,700x3,560 Mm, this drill rig machine is a compact yet powerful piece of equipment that can easily ...
2025-12-16 15:53:45
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...Drill DTH Hammer Rock Drill Rig Description GL-416 is configured with a powerful dual-motor driven rotary head and its rotary torque can reach 1...
2026-06-23 15:33:24
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...6X4 special crane chassis and the main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable,drilling tower, feed system ...
2024-12-09 23:08:53
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... and accuracy. The drill pipe handling capacity of 4+1 ensures efficient and safe operation for the drill crew. The 35m DTH Integrated Rock Drill ...
2026-06-23 15:33:45
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...outriggers, lifting, compensation, unloading, etc. are all performed by hydraulic components. ●The reverse circulation dth hammer for rock drilling ...
2026-01-12 16:29:53
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...Dth Water Well Drill Rig For Air Drilling Description: GL300S water well drilling rig is especially suitable for water intake in mountainous and ...
2026-07-07 00:26:12
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