XZ200 Chinese Horizontal Directional Drilling Price for Sale

Product Introduction

XZ200 horizontal directional drilling rig, which has compact structure and attractive appearance, adopts various advanced technologies and the proprietary technologies of the company, and its main performance parameters and control technologies have reached the world advanced level. The main components of hydraulic system, electrical system and transmission system are of top-grade domestic and international brand, and high reliability.

Product Advantage

* Strong power: 112kW horsepower engine is adopted to ensure that the drilling rig can complete pipe laying operations under all kinds of complicated geological conditions.

* Two-speed unit head: the unit head operates at a low speed during drilling and pullback to ensure smooth construction; and it can slide at an accelerating speed to reduce auxiliary time and improve work efficiency when the removable drill rod reciprocates with no-load.

* Rubber crawler: it has a minimal impact on roads, lawns and scenic spots.

* Floating-type vise: it applies the proprietary floating-type vise of the company, which can effectively extend the service life of the drill rod.

* Rotatable control desk: it widens the visual field and reduces the fatigue of the operator to make the drilling rig operation more simple and comfortable.

* Automatic handling device of drill rod: This can improve efficiency, and reduce the operators' labor intensity and the number of construction personnel.

* Automatic anchoring: hydraulic drive mode is applied, and the drilling and pullback of anchor is controlled by the oil cylinder and low-speed high torque motor; the operation is easy and convenient.

Technical Parameters

Product Uses

Foundation pit support and slope reinforcement: Widely used in the drilling of anchor cables for building foundation pits and the anchoring of natural or artificial slopes, it helps stabilize the soil and prevent collapse.

Tunnels and underground engineering: In tunnel construction, it can be used for pipe canopy support (driving steel pipes into the arch top at the front of tunnel excavation to form a canopy frame protection), grouting drilling, and emergency rescue work in tunnels.

Foundation treatment and special operations: Capable of performing micro-pile construction and high-pressure rotary jet grouting operations, etc., for foundation reinforcement or forming anti-seepage curtains. In addition, it is also applicable to the construction of geological exploration holes.

Product Operate Guide

Pre-operation inspection: Check the hydraulic oil, engine oil and coolant level; Fastening components; Clear the operation area and assess the firmness and flatness of the ground.

Start-up and trial operation: Connect the power supply, gradually start the engine and let it idle to warm up. Conduct a no-load test run and inspect the instruments and hydraulic system.

Drilling operation: Move the drilling rig smoothly and precisely position it. Operate the power head and the control console for drilling. Pay attention to monitoring all operating parameters.

Post-operation norms: Clean the equipment and store it properly; Carry out daily maintenance (such as lubrication and filter inspection); Fill in the equipment operation record.

FAQ

1.What devices can this drilling rig be optionally equipped with?

The configuration is quite flexible and can be equipped with various functional modules such as a cab, air conditioning for heating and cooling, fully automatic/semi-automatic grippers (drill pipe boxes), double anchoring, mud anti-freezing and cleaning devices, etc. as needed, to meet different construction requirements.

2.What safety regulations should be noted when operating the XZ200 drilling rig?

The key points of general safety operation for drilling RIGS include: inspecting high-voltage lines and underground pipelines at the site before operation; Keep the ground level; Operators must wear personal protective equipment such as safety helmets and protective glasses. When there is a drilling tool in the hole, the slewing device is not allowed to reverse except as required by the prescribed procedure.

3.What checks need to be carried out before starting the drilling rig?

This is a general requirement for drilling RIGS, but it is very important. It is recommended to check the levels of hydraulic oil, engine oil and coolant before starting to ensure they are sufficient and clean. Check whether all oil pipe connections are correct and whether all connecting bolts are tightened. Jog the motor briefly and check whether the rotation direction of the motor is consistent with the rated rotation direction on the gear pump body.

4.Which aspects should be maintained as priorities on a daily basis to ensure the stable operation of the equipment?

Hydraulic system: Regularly replace the hydraulic oil and filter elements to prevent impurities from entering the hydraulic system and affecting normal operation.

At the same time, check whether there is any oil leakage in the hydraulic system. If there is any leakage, the sealing parts should be replaced in time.

Structural components: Check whether all connecting parts are tight. If any are found loose, tighten them promptly.

Power system: Ensure smooth engine operation without any abnormal noise.

Electrical system: Ensure that the wires are undamaged and that components such as contactors and relays are functioning properly.

5.What precautions should be taken when using and storing drill pipes?

Storage: Drill pipes should be neatly placed on movable drill pipe racks at least 0.3 meters above the ground and with sufficient support piers to prevent rust and bending deformation.

Usage: Before installing the drill pipe, thoroughly clean the male and female threads and apply special thread oil (do not use other waste oil or low-pressure oil as a substitute) to prevent premature wear or damage. Pay attention to checking the wear condition of each part of the drill pipe. If abnormal wear occurs, the cause should be identified in time.

6.What are the common reasons for an engine not starting?

The possible reasons that may cause the engine to fail to start include

Power supply issue: The battery of the drilling rig is discharged, the circuit is loose or corroded.

Starter motor failure: The teeth of the motor are worn or the spring is broken, or the electromagnetic coil of the starter motor itself is faulty or there is no voltage.

Problem with the engine itself: The crankshaft is blocked from rotating.