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Reverse circulation drilling machine is suitable for large diameter, ultra-deep or rock-socked pile and other complex geological conditions of drilling construction. It is widely used in drilling pile foundation of land large buildings, harbor, wharf, embankment protection, bridge, offshore wind power station and so on. It is an alternative product of other pile equipment.
The AMT series is an auxiliary piling equipment primarily designed to support trenching, foundation construction, drilled foundation work, and trench less foundation machinery. It effectively controls the sand content and particle precision in the slurry during, construction, achieving solid-liquid separation of solid particles in the slurry and discharging, dewatered waste residue. This process enhances pile hole formation rates, reduces the cost of slurry used in construction, and slurry recycling. The series includes models AMT50, AMT100, AMT150, AMT200, AMT200D4, AMT250, AMT250-200, AMT400, AMT500B/B4, and AMT850.
The Drilling Bucket is a high-performance, heavy-duty attachment designed for efficient excavation and drilling in various soil conditions, including clay, sand, and compacted earth. Engineered for durability and precision, this bucket is ideal for use with excavators, augers, and other drilling machinery in construction, mining, and foundation work.
The hydraulic impact hammer is a cutting - edge piece of equipment designed for a wide range of piling applications. As a member of the impact - type pile hammer family, it stands out for its advanced technology and superior performance. It comes in two main types based on its structure and working principle: single - acting and double - acting.
USA powerful Cummins engine GB certification and EU EN 16228 standard certification New and upgraded TYSIM Caterpillar chassis The multi-stage vibration reduction design of the power head results in better vibration reduction Strong rotary braking performance New generation electronic control platform
The single roler bit is composed of a single cone and a lug matched by a bearing.According to different strata and construction requirements, different cutting struclures can be selected; wear resistant carbide are welded and cemented carbide inserts are inserted on the back of the lug. Rotary drilling rig drives the shaft to rotate and exert positive pressure so that the rotary dril- ing bit can impact, roll and shear the rock. Crush the rock to form a crushing ring zone.Then break the middle pillar by the swing of the shaft and take the broken pillar out to form a hole.

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