The hottest Lovol fr640c dual power rotary drillin

2022-08-13
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Lovol fr640c double power rotary drilling rig has been successfully developed

Lovol fr640c double power rotary drilling rig has been successfully developed

China Construction machinery information

Guide: Recently, the first Lovol fr640c rotary drilling rig trial produced by Foton Lovol heavy industry has been successfully rolled off the production line in the commissioning site of Lovol rotary drilling rig's new factory. Lovol fr640c rotary drilling rig breaks through the structural configuration of the traditional rotary drilling rig, upgrades the function of the power system, and meets the effective regulation from small power to high power

recently, the first Lovol fr640c rotary drilling rig trial produced by Foton Lovol heavy industries was successfully rolled off the production line in the commissioning site of Lovol rotary drilling rig's new factory

Lovol fr640c rotary drilling rig breaks through the structural configuration of the traditional rotary drilling rig, upgrades the function of the power system, meets the effective regulation from small power to high power, and not only improves the construction efficiency, but also reflects the graphic and numerical situation on the microcomputer display; On the other hand, comparing the processed signal with the initial set value can greatly reduce fuel consumption and cost, and truly realize energy conservation and emission reduction. The successful trial production of Lovol fr640c rotary drilling rig marks a new expansion of the function combination of Lovol rotary drilling rig, which meets the needs of users for diversified operating conditions, and makes Lovol brand gain a breakthrough advantage in the competition in the hard rock market

Lovol fr640c rotary drill adopts imported engine with double main pumps to output power; Power head multi gear control, select the appropriate gear according to the formation, and improve efficiency; At the same time, technologies such as double boom luffing mechanism and rotary locking mechanism, as well as reinforced mast and power head structure, make fr640c rotary drilling rig gather many hard rock construction features such as "high torque, strong structure, low fuel consumption and fast rock entry"

dual power system creates a new pattern of torque

Lovol fr640c rotary drilling rig, which is positioned for hard rock construction, is equipped with two high-power imported engines to continuously provide reliable construction power; The power head adopts three groups of motor reducers, which provides a reliable guarantee for strong power output; The luffing device adopts a mature and stable double boom structure, which improves the structural stiffness and strength of the working device, and effectively improves the ability of the cell culture scaffold system with good mechanical properties to bear external impact loads by mixing TPU materials with PLA materials and graphene oxide materials, so as to meet the performance needs of high torque output of the whole machine and the functional needs of rock drilling

"powered by powerful and efficient dual engines, our Lovol fr640c rotary drill is a real 'Hercules'!" Workshop director Xin Guokai said proudly

professional R & D team ensures the performance of the whole machine

Lovol fr640c rotary drill power head adopts a new structural type, especially in the key points of stress, strengthening the design, better torsional performance and higher service life; The optimized anchor frame structure has good stress condition and high overall bending resistance of the mast; The combination of mast with high-strength steel material and large section box structure can improve the bending and torsion resistance by more than 1 time

according to Hu Jun, deputy director of piling machine Institute of Foton Lovol heavy equipment technology center, in order to meet the strong output torque of fr640c rotary drilling rig and the needs of hard rock drilling, the R & D personnel specially formed a special team, used mature CAE analysis software, studied the structure of key components such as mast, power head and luffing, and invited experts to review the technical scheme, Meet the demand of drilling rigs for hard rock formation construction in the market

dual power system and multi gear adjustment realize real low consumption and energy saving

for high torque rotary drilling rig, oil consumption naturally becomes the focus of attention. Lovol fr640c rotary drilling rig uses dual engines to provide power and dual main pumps to output power; According to the requirements of working conditions, a single engine can provide power when the power demand is low, and two engines can operate at the same time when the power demand is high, which can greatly reduce the fuel consumption and reduce the user's use cost; The imported engine with foreign original packaging has the function of automatic idling, which can effectively reduce the fuel consumption under no-load conditions; The power head is divided into low-speed high torque gear, ordinary gear and economic gear, which can select the appropriate gear according to the formation and reduce fuel consumption; The whole machine adopts advanced positive flow + total power control to maximize the power of the engine, so that the whole machine can achieve low fuel consumption under any working condition and achieve real energy conservation and emission reduction

special drilling tools meet the high-efficiency drilling in hard rock formations

because it has many advantages to ensure that Lovol fr640c rotary drill can bring optimal benefits to customers, Foton Lovol heavy industry will, based on its previous experience in hard rock construction method research, specially equipped with DTH hammer drilling tools, which are powered by compressed air during construction, and the impact energy and impact frequency generated are directly transmitted to the hammer head to quickly break the rock within the pile hole diameter, Then pour into piles; Foton Lovol heavy industries also provides a full set of construction process plans according to the different characteristics of the construction sites of different rotary drilling rig users to ensure that the rotary drilling rig achieves the best construction effect

"the rotary drilling rig can not only provide strong power, but also meet the requirements of low consumption and environmental protection. The key is to improve the rock entry efficiency. This has been a research topic in the rotary drilling rig industry, and our Lovol fr640c rotary drilling rig has done it!" The project development manager Wang Shengzhong was excited

the launch of Lovol dual power rotary drilling rig products not only enriches the product portfolio of Lovol rotary drilling rig, but also takes a solid step in the development of rock drilling rig. High power, high torque, high strength, special rock drilling rig and multi gear control not only make Lovol fr640c rotary drilling rig become a real rock drilling rig, but also achieve remarkable results in construction efficiency and energy saving, and open up a new situation in the development of China's rotary drilling rig

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