The XY-5A core drilling rig can be used for oblique and straight hole drilling. It has the advantages of simple and compact structure, reasonable layout, moderate weight, convenient disassembly, and wide speed range.
1
The drilling rig has a large number of speed levels (8 levels) and a reasonable speed range, with high low-speed torque. This process adaptability is suitable for small diameter diamond core drilling, as well as meeting the requirements of large diameter hard alloy core drilling and some engineering drilling.
2
The drilling rig is lightweight and has good detachability. It can be decomposed into eleven components, making it easy to relocate and suitable for operations in mountainous areas.
3
The structure is simple, the layout is reasonable, and it is easy to maintain, maintain, and repair.
4
The drilling rig has two reverse speeds for convenient accident handling.
5
The center of gravity of the drilling rig is low, firmly fixed, and the moving vehicle is stable. It has good stability during high-speed drilling.
6
The instruments are complete and convenient for observing various drilling parameters.
7
The operating handle is centralized, easy to operate, and simple and flexible.
8
The mud pump is independently driven, with flexible power configuration and airport layout.
9
According to user needs, circular slips can be configured to directly grip the rope drill rod for drilling, eliminating the need for active drill rods.
10
The hydraulic system is equipped with a hand operated oil pump. When the power machine cannot work, the hand operated oil pump can still be used to deliver pressure oil to the feed oil cylinder, lift out the drilling tools in the hole, and avoid drilling accidents.
11
The winch is equipped with a water brake to ensure smooth and safe drilling during deep hole drilling.
Frequently Asked Questions (FAQ)
What are the primary applications for the XY-5A core drilling rig?
The XY-5A drilling rig is designed for both oblique and straight hole drilling. It is highly adaptable for small-diameter diamond core drilling, large-diameter hard alloy core drilling, and various engineering drilling projects.
What is the maximum drilling depth of this rig?
The maximum drilling depth depends on the drill pipe type: up to 1800 meters using Φ42mm drill pipes or BQ drill pipes, 1500 meters using NQ drill pipes, and 800 meters using Φ73mm drill pipes.
How is the XY-5A transported in mountainous terrain?
The drilling rig is designed to be lightweight with excellent detachability. It can be easily disassembled into eleven separate components, making relocation highly convenient for operations in mountainous or remote areas.
How does the emergency backup system work in the event of a power failure?
The hydraulic system is equipped with a hand-operated oil pump. If the main power machine fails, the hand pump can deliver pressure oil to the feed oil cylinder to lift drilling tools safely out of the hole, successfully preventing accidents.
What power options are available for the XY-5A?
The rig can be configured with either a Y2-250M-4 electric motor (55kW at 1480r/min) or a YC6B135Z-D20 diesel engine (84kW at 1500r/min) to suit different project and site requirements.
Does the drilling rig feature any safety brakes?
Yes, the drilling rig and the winch are equipped with a water brake system, ensuring a large lifting capacity and smooth, safe operations during deep hole drilling.
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