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No.5, Zhaozhuang Industrial Park, Liu Changshan Road, Shizhong District, Jinan City
XXCMG XR240E rotary drilling rig performance characteristics: 1.As a multi-functional machine, XR240E can realize the quick switching of functions such as crowd cylinder, crowd winch to meet more different construction needs; 2.It adopts Isuzu electronically controlled turbocharged engine with lower fuel consumption and convenient service; 3. The rotary drive and main winch performance is increased by 20%, so the work efficiency is much higher; 4. The main and auxiliary winches both adopt the single-row rope technology, the service life of wire rope is 2 ~ 4 times longer than that of multi-layer rope, which makes the cost lower; 5. The double jib parallelogram luffing mechanism has a large support angle and a 16% increase in support range,which makes the operations more stable; 6. The hydraulic system adopts negative flow control technology which has a fast response and good handling performance; 7. High-power temperature-controlled independent hydraulic oil cooler can meet the construction requirements of high- temperature areas and adjust the fan speed accorading to temperature changes to achieve energy saving; 8. The intelligent control system can achieve functions such as automatic adjustment and display of mast perpendicularity, automatic slew, automatic spin-off, automatic lifting and concrete pouring and pile type display, etc, The bus panel design is adopted to prevent misoperation; 9. The chassis can be equipped with transport legs (optional) and remote control operation to achieve easier and safe site transfer and transportation. Project Unit Parameters Working parameters Maximum drilling diameter mm φ2200/ φ2000 * Maximum drilling depth m 70 Engine Parameters Model - 6UZ1X Rated power kW 270 Power head parameters Maximum output torque kN﹒m 240 Speed r/min 7-30 Pressurizing cylinder parameters Maximum pressure kN 210 Maximum lifting force kN 220 Maximum travel m 5 Pressurized hoist parameters Maximum pressure kN 250 * Maximum lifting force kN 250 * Maximum travel m 13 * Main hoist parameter Maximum lifting force kN 240 Max. hoist speed m/min 70 Secondary winch parameters Maximum lifting force kN 80 Max. hoist speed m/min 70 Drill mast inclination lateral/forward/backward ° ± 4/5/15 Chassis parameters Maximum travel speed km/h 1.8 Maximum grade % 35 Track shoe width mm 800 Maximum total width of crawler mm 3250-4400 System parameters Working pressure MPa 35 Whole machine quality t 84 Outline dimension parameters Working status mm 8870 × 4400 × 22800 Transport status mm 17525 × 3250 × 3594
1, the use of rotary drilling rig special hydraulic telescopic crawler chassis and large diameter slewing bearing, to meet the super stability and transportation convenience. 2. It adopts Cummins electronically controlled turbocharged engine with strong power and emissions meeting Euro III emission standards. 3. The hydraulic system adopts limit power control and positive flow control, which makes the hydraulic system more energy-saving and efficient. 4. The single-row rope main hoisting is adopted to effectively solve the problem of wire rope wear and effectively improve the service life of wire rope; and the main hoisting is equipped with a drill depth detection device, and the single-layer rope winding makes the depth detection more accurate.
High-efficiency construction of rock and soil: the medium-sized rotary drilling rig with the largest sales volume, the newly upgraded sixth-generation drill pipe, the integral pressure table, upgraded materials, reinforcing ring, etc., and the construction capacity of hard soil layer and rock layer increased by 10%. Economical and energy-saving: using power optimization control technology, real-time power distribution, compound action response is smooth and fast; and high fuel utilization, low comprehensive fuel consumption, saving 6 to 100000 yuan per year.
Efficient construction: civil engineering foundation construction field model, construction speed, capacity; The new sixth generation of new materials 445 drill pipe, integral pressure table, drilling capacity increased by 25%, suitable for a variety of strata construction. Strong power: Imported large-displacement EFI engine, equipped with a high-power main pump, adopts power optimization control technology, real-time power distribution, fast action response speed, high fuel efficiency, and comprehensive energy saving of 10% to 15%.
Advantages: 1. As a rotary drilling rig, the SR155-C10 has a strong drilling capacity and efficient drilling speed, which can meet the construction needs under various geological conditions. 2. It adopts the technology independently developed by Sany Heavy Industry, which has stable and reliable performance and excellent operability, and has low requirements for operators. 3. The fuselage structure is sturdy, durable, suitable for various harsh construction environments, and has a long service life. 4. The equipment is equipped with advanced control system and automation function, which can realize high-precision positioning and operation and improve construction efficiency. 5. Equipped with a large-capacity fuel tank and fuel saving technology, it can work continuously for a long time, reducing maintenance and downtime. Disadvantages: 1. The SR155-C10 is large in size and heavy in weight, which requires larger site space and larger transportation equipment to carry out transportation, and is not suitable for construction sites with limited construction space. 2. Because it is a rotary drilling rig, the SR155-C10 is only suitable for drilling operations and cannot perform other types of work, such as excavation and lifting. 3. The price is higher, for small construction companies or individual builders, may not be able to afford such investment costs. 4. Although the positioning accuracy is high, there may be some adaptability problems for some special geological conditions or complex terrain operations. 5. The requirements for operators are high, and they need to have certain technology and operation experience, otherwise it may lead to the decline of construction quality or the occurrence of safety accidents.
Other construction machinery and equipment
XTD3130(TZ3A) Three arm rock drilling trolley
Product Introduction The XTD3130 (TZ3A) three arm rock drilling rig is mainly used for excavation and construction operations in tunnels, mines, and other underground engineering tunnels and tunnels. It can perform operations such as drilling and blasting holes, anchor rod holes, slotting holes, installing explosives, anchor rods, air ducts, etc., with a maximum coverage area of 180m2. Performance characteristics Imported rock drills with super strong anti bending ability, high drilling speed, and low drilling tool loss; The beam is propelled by high-strength aluminum alloy, with strong bending resistance; The design of single-layer coils and seismic resistant pipe clamps greatly improves the service life of pipelines; Compact structure, load-bearing capacity, high strength, and good seismic absorption performance: The retracted state has good passability, while the extended state can significantly increase the coverage range of the drill arm; Adopting a three pump system with clear division of labor, strong anti-interference ability, and stable output flow rate: Rock drilling operations are directly controlled by hydraulic pressure, with streamlined pipelines and easy maintenance. The drilling system has anti jamming, anti hitting, and automatic retreat functions, effectively improving drilling efficiency and reducing drilling tool losses Selecting internationally renowned brands such as Schneider and Siemens for electrical components with high reliability and long service life: equipped with ground fault protection, phase sequence protection, motor overload protection, engine fault alarm and other protective alarm functions; GPS monitoring and unlocking of the vehicle, fuel heating and other optional functions to expand the range of use of the trolley; Adopting a Deutz engine with strong power, the emissions meet the Euro emission standards and meet the environmental protection requirements for underground space construction. Walking is driven by hydraulic machinery, rear wheel steering, and four-wheel drive, meeting the requirements for passing through complex terrains such as tunnels; Open cab with good visibility and equipped with fans to improve the construction environment; Adopting ergonomic design to enhance operational convenience; Provide safe and reliable protection for power, transmission, hydraulic, electrical and other systems. Leave openings in necessary positions for easy operation of power switches; The hood door is easy to open and close. <!--br {mso-data-placement:same-cell;}--> td {white-space:nowrap;border:1px solid #dee0e3;font-size:10pt;font-style:normal;font-weight:normal;vertical-align:middle;word-break:normal;word-wrap:normal;} Parameter Name unit Parameter units Maximum coverage area and operating range m2 180 Turning radius mm 15725 x 13075 Walking speed km/h 5500/11500 Climbing ability ° 15 External dimensions mm 15 Equipment weight kg 16000 x 2950 x 3400 47500 Parameter Name rock drill Brand and model / 蒙特贝HC109 Impact power kw 18.8 engine brand / DEUTZTCD2013L062V power kw 200 emission standard / 欧Ⅲ drill boom Telescopic stroke mm 1600 Thruster compensation stroke mm 1800 Parallel maintenance throughout the entire process / 有 Advance beam Total length of advancing beam mm 7000 Drill pipe length mm 5525 One-time advance drilling depth mm 5140 Gas System displacement L/min 1030 pressure MPa 0.8 WATER SYSTEM flow L/min 250 Flushing water pressure MPa 1.5-2.5 electrical system Total input power lw 190 Motor power * quantity kw 55x3 Voltage/Frequency V/Hz 380/50 Cable length m 80 Working platform Lifting Height m 87 Maximum coverage width on both sides m 13.4 Load capacity kg 400
Cantilever tunnel boring machine
The XTR8/320 tunnel boring machine has a large span cutting arm and a small diameter hard rock cutting head, with large driving range and strong rock breaking ability. Double-layer layout, increase the installation and maintenance space, the weight of the whole machine is balanced, and the center of gravity is stable. The automatic cable winding control system combines multi-degree-of-freedom cable elevated, and cooperates with the whole machine to automatically collect and release cables, replacing manual operation, protecting cables, ensuring synchronous advancement of tunneling and support, and improving construction efficiency. The spray system adopts venturi nozzle design, which has high pressure and good effect; at the same time, it can be equipped with dust removal fan to provide a good environment for tunnel construction environment.
Cantilever tunnel boring machine
Xugong XTR7/260 Tunnel Boring Machine Product Introduction 1. The new cutting mechanism and the length of the cutting arm determine the adaptability of large section working conditions. 2, the use of 6.4-inch color screen, can be more convenient to achieve data man-machine exchange. 3. New independent heat dissipation system to realize continuous operation of roadheader without water. 4. The winding cable system is convenient for cable placement and rewinding, saving manpower. 5. The shipping agency adopts high-strength wear-resistant plate to better adapt to hard rock conditions and improve service life. 6. The hydraulic system adopts constant power, load sensitive control, energy saving and environmental protection, bypass filtration and high pressure filtration technology to ensure the reliability of machine operation and significantly improve the service life of hydraulic components.
Cantilever tunnel boring machine
XTR6/320 tunnel boring machine is equipped with hard rock type cutting head, with reasonable pick arrangement, strong rock breaking ability, high construction efficiency and less pick wear. Equipped with remote control to improve the intelligent control level of the whole machine. Double-angle trapezoidal external spray, three-layer water curtain partition, large water mist range, good dust removal effect. The hydraulic system adopts constant power, load sensitive control, energy saving and environmental protection, bypass filtration and high pressure filtration technology to ensure the reliability of machine operation and significantly improve the service life of hydraulic components.
Cantilever tunnel boring machine
1. New cutting mechanism, conical frustum-shaped small diameter cutting head, strong rock breaking ability. 2. Modular design of narrow fuselage, body width 2.1 meters. 3, spray with airborne fan double dust removal, effectively improve the dust removal effect, reduce dust pollution. 4, the use of air-cooled and water-cooled heat dissipation, heat dissipation effect is good, in the absence of external water, the host can move long distances. 5. The electrical system adopts international famous brand components, with advanced functions and high stability. 6. The hydraulic system adopts constant power, pressure cut-off, load-sensitive control technology, which effectively improves the life of hydraulic components and reduces system failures. The main hydraulic components are international famous brands.
Cantilever tunnel boring machine
1. New cutting mechanism, conical frustum-shaped small diameter cutting head, double helix cutting tooth arrangement, strong rock breaking ability. 2. Ultra-narrow fuselage modular design, body width 1.7 meters. 3, spray with airborne fan double dust removal, effectively improve the dust removal effect, reduce dust pollution. 4. The shipping organization adopts the anti-card chain design to effectively avoid the phenomenon of card chain and chain jump. 5, air cooling and water cooling, heat dissipation effect is good, in the absence of external water, the host can move long distance. 6. The electrical system adopts international famous brand components, with advanced functions and high stability. 7. The hydraulic system adopts constant power, pressure cut-off, load-sensitive control technology, which effectively improves the life of hydraulic components and reduces system failures. The main hydraulic components are international famous brands.
Underground continuous wall hydraulic grab
1. The mature "H" type telescopic crawler chassis has an expansion width of 3500-4900mm and a wheelbase of 5600mm. It can be equipped with a self-unloading leg structure, which is safe and stable in construction and convenient in disassembly and transportation. 2. The rear double-winch single-row rope structure solves the problem of rope biting and rope grinding, avoids the risk of bucket falling, and improves the service life of the wire rope by 1-3 times. 3. Imported Volvo 13L engine, 315KW rated power output, strong power. 4, the use of Rexroth hydraulic control main valve, the new hydraulic control double winch synchronization technology, to ensure the reliability of equipment construction. 5. High/low speed two-gear control lowering technology, the maximum lowering speed can reach 80 m/min, improving the efficiency of the groove. 6. It has an automatic wire rope tensioning system during the process of grabbing the groove and closing the bucket, which is simple to operate and ensures the accuracy of the groove. 7, self-made increased heavy long guide, large closing force push plate correction grab, high groove accuracy, hard ground grasping ability. 8, optional ± 90 °, 0-180 ° grab slewing device, to meet the requirements of the city's narrow space construction.
Underground continuous wall hydraulic grab
XG500E underground continuous wall hydraulic grab special host has good adaptability to working conditions, high stability of the whole machine, double winch single row rope structure, and small wire rope loss. The construction is efficient and economical. Optional 90 °, 0-180 ° grab rotary device to meet the requirements of construction in narrow space in the city.
Double-wheel slot milling machine
XTC80/55 two-wheel groove milling machine is independently developed for the needs of hard rock formation groove construction and milling technology in domestic underground continuous wall engineering. XTC80/55 is a "one-machine dual-use" equipment with both groove milling and grab functions. It adopts air lift slag discharge mode and independent technology milling wheel transmission structure. It is an economical two-wheel groove milling machine.
Xugong XTC120 double-wheel slot milling machine performance characteristics 1. Coil: (1)80t double winder, stronger pulling force; (2)36mm anti-rotation special-shaped wire rope, the use of safe, longer life. 2: Hood Enclosed soundproof side door design, 25mm polyester cotton sound-absorbing engine room, low vehicle noise. 3. Power system: 571kW imported engine, strictly equipped with independent overhead temperature control for heat dissipation, sufficient power and low fuel consumption. 4. Chassis: Telescopic chassis with removable legs, easy to disassemble and transport, driving force. 5. Tool holder: (1) Full-oriented three-generation heavy-duty tool holder is stronger and more suitable for high-torque hard rock milling; (2) The guiding and correcting ability is stronger, and the groove accuracy is higher. 6. Mud pump: Self-made second-generation large-flow mud pump has strong slag discharge capacity, convenient disassembly and assembly, and economical maintenance. 7. Reduction gearbox: 120kN · m reducer, three generation drive unit, torque increased by 10%, hard rock milling ability is stronger.
Geotechnical rotary drilling rig
"The hydraulic rotary drilling rig is SR-80 mounted on a Caterpillar chassis and is designed for the following applications: -Casing type rotary excavation pile (power head drive or casing driven by a pipe machine driven by the chassis itself); -Casing-free deep drilled piles (dry rotary drilling or drilling fluid to stabilize the hole wall); -Long spiral (CFA)(drilling with a set of long spirals). SR-80 a computer-aided monitoring system with engine power and hydraulic systems."
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