1
The latest version of the system optimizes some of the drilling assistance operations, making the operation smarter and easier than before. This upgrade can further reduce maintenance costs by 20%: extended maintenance cycle, reduced hydraulic oil consumption; elimination of pilohydraulic oil filter; Replace the shell drain filter with a magnetic filter; the new air filter has a stronger ability to accommodate dust; Fuel and oilfilters are "in one room"; superior part versatility reduces customer maintenance costs.
2
The TR158H rotary drilling rig adopts the new CAT electronic control chassis, and the upper frame is reinforced, which makes the working reliability of the wholemachine significantly improved.
3
The TR158H rotary drilling rig whole machine adopts the electronic control system control, the sensitivity of the components is improved,and the work efficiency is improved.
4
The pilot pump and the fan pump are eliminate (using the electronic fan pump) increases the net power of the hydraulic system.
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The power head of TR158H rotary drilling rig increases the guiding length of the drill pipe, prolongs the service life of the power head, and improves theaccuracy of the hole forming.
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The power head of TR158H rotary drilling rig adopts a flip-chip gear box to reduce the maintenance cost.
Frequently Asked Questions
What are the drilling capacities of the TR158H rotary drilling rig?
The TR158H drilling rig is designed for heavy-duty piling operations with a maximum drilling diameter of 1500 mm and a maximum drilling depth of 57.5 meters.
What kind of engine and chassis does the TR158H use?
The machine is built on a new CAT323 electronic control chassis, powered by a CATERPILLAR CAT C-7.1 engine that delivers 118 kW of power at 1650 rpm.
How does the TR158H minimize maintenance costs?
Through the latest system upgrades, maintenance costs are reduced by 20%. This is achieved by extending maintenance cycles, reducing hydraulic oil consumption, eliminating the pilot hydraulic oil filter, and replacing the shell drain filter with a magnetic filter.
What improvements have been made to the power head design?
The power head has an increased guiding length for the drill pipe to prolong service life and improve hole-forming accuracy. It also utilizes a flip-chip gear box design to reduce upkeep costs.
What is the total transport weight of the machine?
The total weight of the machine with the kelly bar is 53.5 tons, and it weighs 47 tons without the kelly bar.
How does the electronic control system benefit operations?
The electronic control system improves component sensitivity and working reliability, while optimizing drilling assistance operations to make operations smarter, easier, and more efficient.
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