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ZGYX-440/450/460/470 Hydraulic DTH Drill Rig
Automatic DTH Surface Drill Rigs ZGYX-440 / 450 / 460 / 470 Product Introduction This series of heavy-duty automatic down the hole (£)TH)'surface blast hole drill rigs developed and manufactured by Zhejiang ZE...
Shanghai, China - Trusted Seller

Sany Sr285r-C10 Used Rotary Drilling Rig Crawler Excavator for Sale
- Manufacturer: Sany
- Bucket capacity: 1.5 m³
Product Description Machine Specifications Overall height 25.42m Maximum drilling diameter 2.3m/2.5m Maximum drilling depth (friction rod/machine lock rod): 61m/94m Working weight (including maximum drill rod): 9...
Shanghai, China 
KM312 rock reinforcement roof support bolting rig
Split Mountain KM312 is a rock reinforcement drill rig that installs all most common rock bolt types in combination with a screen handling arm for installation of steel wire meshes when required. Provided with a ...
Shanghai, China
Quick Version Multi-Channel Groundwater Detector
Intelligent and Efficient with Flexible Configuration Supports free switching between 1–60 channels. For simple areas, single-channel mode enables rapid surveying; for complex or high-precision scenarios (such as...
Shanghai, China
