Installing the HDD DRILL TO ZT-280

A model in a number of ZT installations of the Maxi class. It is equipped with a Cummins engine with a capacity of 373 kW. The development of a torque of 90,000 Nm is sufficient for this power unit, and the speed of rotation of the drive shaft can reach up to 120 rpm. All this is possible thanks to the Sauer-Danfoss pumps installed on the machine. The installation dimensions are 20500x3200x3450mm and the weight is 50 tons
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The installation body
The case design is designed for maximum ease of installation maintenance. The installation dimensions are 20500x3200x3450mm and the weight is 50 tons.

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Drilling carriage
The carriage, designed for drilling angles of 8-18 degrees, is mounted on a frame with metal tracks.

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Feeding of drilling rods
Optionally, the installation can be equipped with an automatic carousel rod feed. Semi-automatic feeding can also be installed.

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Rear stabilizers
The two position stabilizers located in the rear part fix the drilling complex not only during drilling, but also during the transportation of the installation on a trawl. The stabilizers are controlled using an operator's remote control.

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Operator's cabin
The modern operator's cabin with panoramic glass, protection and the possibility of rotation - gives a full view of the entire drilling rig from the carriage to the vise. This allows you to control the operation of all systems of the complex without getting up from a comfortable operator's chair with many adjustments and comfortable armrests. The cabin has air conditioning and a heater for comfortable operation at any time of the year. An LCD monitor is located opposite the operator's chair to display all the parameters of the drilling complex operation. The location of the monitor does not block the view of the installation sites, at the same time it is always in front of the operator's eyes.

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Control Panel
There is an LCD display on the control panel to display all the parameters necessary for the operator during the drilling process.

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Anchor plate
A plate for drilling anchors is located in the front of the installation. This allows the drilling rig to be securely fixed at the drilling site.

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rod rotation reducer
and rack-and-pinion drive system used in the installation allows to increase the strength and smoothness of the carriage. Rotation motors - allow you to develop a torque of up to 90,000 Nm, and the rotation speed can reach up to 120 rpm.

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Barbell unwinding vise
When using a vise, minimal wear of the drilling rod threads is achieved. The vise is equipped with an automatic lubrication system for drilling rod threads.

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Bentonite pump
A drilling pump with ceramic cylinders is located at the rear of the drilling complex. The pump capacity is 950l/min and the pressure is 10MPa.

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Engine
The ZT 280 model is equipped with a CUMMINS engine with a capacity of 373 kW. This power unit is sufficient for the operation of all components of the drilling complex.

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Hydraulics
Sauer-Danfoss oil pumps for rotation, feed and reverse thrust ensure reliability, stability and guaranteed operation of the hydraulic system of the HDD installation.

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Crane manipulator
A crane manipulator with a lifting capacity of 3.2 tons is installed on the machine. It is possible to install a crane up to 5 tons.

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Washing gun
It is intended for cleaning the drilling tool and the machine itself after drilling.