【China Deep Hole Rig Trading Network】
Rotary drilling rig FR628D has a stable and reliable chassis system, convenient and comfortable control system, intelligent and efficient electronic control system, a harmonious and reliable hydraulic system, and a higher efficiency and lower failure working device. It is widely used in railway, urban light rail, intercity railways, highways, urban overpasses and other road foundation piles; civil buildings, industrial buildings, public buildings, water conservancy construction and other large construction piles.
Product Features (1) Stable and reliable chassis system 1. Carter's original walking system is stable and powerful, and construction is even more effective on muddy construction sites;
2. The specially designed onboard turning system has strong start-up, stable operation, accurate return, and small impact, effectively reducing the work intensity of the hand and improving the dynamic stability of the whole machine;
3. Powerful and efficient power system, using Caterpillar's C9 turbocharged intercooled engine as the mainstream power source for construction machinery, with strong power, environmental protection and high efficiency, and Tier III emission compliance; automatic idling function can effectively reduce fuel consumption under no-load conditions.
(B) convenient and comfortable control system 1, the safety cab, with a large internal space, open vision, can be observed in the seat to complete the work; installation of anti-dropping device can ensure the safety of construction.
2. Manipulating the interface Using dual monitors, the display content is more comprehensive, providing the operator with a more detailed machine status; the intelligent operating system can display alarm and fault information to prevent damage to the machine.
3, the key design is reasonable, to avoid operating errors and reduce the operator's work intensity.
4. The unique automatic leveling function of the mast, one-click can realize the vertical stand of the mast, and can ensure the quality of the pile hole in the construction process;
(III) Intelligent and Efficient Electrical Control System 1. The key components of the intelligent and high-efficiency electronic control system based on CAN bus communication are all well-known imported brands and can achieve the greatest degree of match with Rexroth hydraulic systems. At the same time, it realizes the control and monitoring of complete vehicle conditions, fault detection and alarm display.
2. Real-time collection of work information of the complete machine and display of working data and alarm information in real time.
3. Standby control system under emergency conditions: Starting from the interests of customers, the backup control system with key functions will be added to ensure that the functions of the whole vehicle can be realized when the main system fails, and the delay of the key function to avoid the time delay will bring losses to the customer.
(D) a harmonious and reliable hydraulic system 1, reliability:
The whole car adopts imported Carter chassis components and Germany Rexroth imported components to ensure the stable and reliable operation of the hydraulic system. The hydraulic hose adopts imported brands to ensure that the system does not run off.
The high-pressure auto-variable power head motor can achieve "non-inductive" switching between fast low torque and low-speed high-torque drilling, which helps to reduce the pressure shock and vibration when drilling into hard rock strata, and realizes the safety protection of the whole machine;
2, energy saving and environmental protection:
The host uses advanced negative flow + total power control to maximize the power of the engine, so that the whole machine can achieve low fuel consumption in any working condition and achieve true energy saving and emission reduction;
The main hoist uses a fixed motor, and the main roll has a large lifting force and is suitable for a variety of complex working conditions.
3, harmonious control:
The use of pilot hydraulic control on the whole machine operation is flexible, safe, comfortable and accurate, reflecting the "people-oriented" concept;
The use of a multi-pump system ensures the coordinated movement of various compound actions during the construction process, allowing the user to truly realize the "human-machine integration" operating realm;
(E) More efficient, lower-failure work devices 1. High-efficiency construction: Powerful head torque, combined with specially designed drilling tools, enables efficient drilling of different formations;
2. Efficient vibration elimination function: starting from the origin of vibration, multi-stage vibration reduction system and intelligent control are combined to absorb the vibration of drilling rig in an all-round way to ensure the stability of drilling rig construction;
3, drill rod strength and reliability: enhanced double-button drill rod, can achieve greater torque and pressure transmission;
4, the application of fold line roller, ensure that the wire rope is evenly and neatly wound, and greatly increase the life of the wire rope.
[Chinese deep hole drilling rig trading network http://skzj.99114.com/]

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