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Njj5101tqx6 Drilling And Extracting Vehicle
Description
This product has the functions of piling, pile pulling and drilling for the collision guardrail of high grade highway, and it can turn 270 degrees left and right rotating, and left and right side construction does not need to turn around, etc. It is integrated with piling and pile pulling, and it can be loaded with working materials, with good reliability, easy to operate, easy to maintain, no need to go against the flow, with high safety, high working efficiency, low labour intensity, and economical and practical. The main components of the equipment for the FAW Jiefang chassis, 15 cubic air compressor, full hydraulic drilling rotary head, anti-collision buffer device, structural components and hydraulic, electric control system and other parts of the composition of the control mode can be used according to customer requirements of the full manual or hand-electricity plus wireless remote control to achieve the construction operation, in order to facilitate the dismantling of the bolts on the guardrail plate can be added on the equipment of the pneumatic boarder and the pneumatic pickaxe air interface, simple operation, easy maintenance, good reliability, safety, work efficiency, labour, economic. Simple operation, easy maintenance, good reliability, strong security, while greatly reducing labour intensity, improve the quality and speed of highway guardrail maintenance, is the most ideal product for highway guardrail maintenance.
Parameters
Main technical parameters :
| Model | NJJ5101TQX6 | |
| Scope of work | Used for maintenance of corrugated beam steel guardrail of expreseway | |
| Vehicle category | N2 | |
| Number of passengers | 3 people | |
| Maximum apoed | 95km/h | |
| Fuel | Diesel | |
| Hydraulic oil | 65 #anti-wear hydraulic oil | |
| Chanaia | Chassis:Jiefang brand, Class II chassis, model: CA1110P40K59L3BE6A84; with airconditioning,steering power, ABS | |
| Wheel track,number of wheels,arrangcantAnd specifications | Track: 1726mm/1800mmRounda:6Arrangement: 4 X 2 rear axle driveTire size: 8.25 R16 18PR | |
| Various technical parameters ofthe enine(Model,form, power,fuelconsumption,manufacturer,etc.) | Engine model: WP3NQ160E61Type:In-line four-cylinder,supercharged and intercooledRated power: 118KWDisplacement: 2970mlEmission standard: China VIManufacturer: Beiqi Foton | |
| Driving and brakingcharacteriatica | Drive mode: rear axle driveBraking type: pneumatic drum type | |
| Overall dimension (L X W X H) | 7520mmx2250mmx3110mm | |
| Front/rear overhang | 1155/2465mm | |
| Wheelbaae | 3900mm | |
| Maximum gross weight, curb weight | Maximum total weight: 9550 kgCurb weight: 9355kg | |
| Working device | This producthas its own intel lectual property righte and ha obtained the nationalpatent. | |
| Driving mode of working device | Hydraulic drive | |
| SpecialUaeInstallSet | Turning radius | 2100mm |
| Side distanceadiustnent | 360mm | |
| Syatem operatingNYARRIIYA | 16MPa | |
| Hydraulic Hanmor | YC260 | |
| Impact frequency: 6.67-13.33HzHydraulic ayatem flow: 50-90L/minWorking pressure: 12-15 MPaMinimum starting pressure: ≤ 8 MPaWorking height: 700 2700mmPile pulling force: 96.5KNOperating mass: 260 kg | ||
| Setting of fuel lineAnd secur ity assurance | There is no combuation device in the apecial device, so there ie no potential eafetyhazard. | |
Basic function and configuration table :
| Serialnumber | Project | Description |
| 1 | Car Chassis | FAW Jiefang CA1110P40K59L3BE6A84 Class II Chassis |
| 2 | Special piledriver andextractordevice | A damaged guardrail column is pulled out in a full hydraulic mode, and a newcolumn to be replaced is driven in, the working device can rotate 270 degrees,a central divider and a left and right roadside guardrail are driven withoutturning around and retrograde, a hydraul ic pile pulling mechanism is arranged,the occupied road surface area is small, and all the maintenance andconstruction work of the anti-collision guardrail can be completed by oneemergency repair vehicle. The equipment has the advantages of simple operation,convenient maintenance, good reliability and strong safety. The whole vehiclemeets the requirements of highway driving. |
| 3 | Pile pullingmechanism | It is equipped with Φ120 and Φ150 special wafer type circular pile extractor,which can automatically lock the pile through the change of pile angle duringpile extraction. There is a hydraulic support mechanism at the bottom of theguide rail, which absorbs all the pile pulling force and will not cause damageto the body. |
| 4 | Specialdrillingdevice | Air compressor model: KSC-550/14.5Nominal volume flow: 15m 3/minRated speed: 2200r/minExhaust pressure: 1.45 MpaDriving power:140kwWeight of complete machine: 1850 kg |
| Drill bit: alloy steel drill bit. | ||
| Drilling diameter: 120mm-150mmDrilling depth: 17 00 mm | ||
| Operating system; Wireless remote controller is installed. The special devicecan be remotely control led to avoid the harm to human body caused by dust whendrilling. | ||
| 5 | Hydraulicsystem | Hydraulic outriggerIn order to improve the stability of the vehicle, four hydraulic support wheelsare equipped on both sides of the vehicle to avoid damage to the vehicle duringoperation. |
| Hydraulic MotorA low speed high torque hydraulic motor is adopted. The main sals and keycomponents are imported from Italy and Germany,and the power is lasting, stableand reliable. The sealing performance is good, no leakage phenomenon, thevolume ratio can reach 0.98, and the maximum bear ing pressure can reach 20 MPa.Model: JHM6-800D40Displacement: 775ml/RRated pressure 16 MPaMaximum pressure: 20 MPaOverall efficiency: 95% | ||
| Hydraulic pumpThe duplex hydraulic pump produced by Hefei Changyuan Hydraulic Parts Co.,Ltd., which was designated by the former Ministry of Machinery, is used.Rated pressure: 20 MPaRated speed: 600-2500 R/minDisplacement: 40/50ml/R | ||
| Multi-way reversing valveThe original imported nine-link electric control integrated multi-wayreversing valve is adopted.Working pressure 16 MPaFlow: 63 L/min | ||
| Center jointThe main function is the hydraulic oil pipe transition joint of the vehiclehydraulic system. The use of the centraI rotary joint can solve the 270°rotary work of the upper working device and ensure the reliabi l ityand stabilityof the hydraulic system. | ||
| Hydraulic HammerYC series hydraul ic hamners produced by Changzhi Hydraulic Parts Co.,Ltd.,the best manufacturer of hydraul ic hammers in China, are selected, which havegood reliability and long service life. | ||
| Cooling system of hydraulic systemReduce the temperature of hydraulic oil and ensure the working efficiency ofhydraulic parts | ||
| 6 | Warninglamps | It is equipped with warning lamps such as night working lights, arrow lightsand strobe lights to improve the warning effect of vehicles and ensure thesafety of night operation. |
| 7 | Safetydevice(Optional) | 7.1 Anti-collision cushion with integrated single-section design andrectangular anti-collision cushion design. The shell is made of a lightaluminumal loy material, and an aluminumal loy fi lm honeycomb energy-absorbingmaterial is filled in the middle of the shell.7.2 Cushion bag: L1530 X W2030 X H550 mm7.3 The anti-collision cushion adopts a hydraulic system driven by directcurrent, and is lifted by two hydraul ic cylinders. The lifting operation canbe carried out by remote control without stopping during driving.7.4 A total of four inner arc aluminum tube structures are installed outside.When a collision occurs, the arc aluminum tube wilI be deformed first to absorbthe impact energy.When the energy overcomes the deformation rate of thealuminum tube, the aluminum tube bends inward, and then the crash cushioncontinues to absorb the remaining energy.The aluminun al loy fi lm honeycombmaterial used in the buffer pad can generate control lable deformation so asto effectively absorb collision energy. |
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