We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For much more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Underground Pit Tunnel Crawler Mineral Mini Excavator with ATEX Certificate
Overview mwy6/.5 coal mine hydraulic excavator is HangZhou EPT In tel: +86~13 0571 88828ligent Technological innovation Co., Ltd. in absorbing the advantages of related merchandise at home and abroad on the foundation of unbiased analysis, development, manufacture of underground loading rock and base cleaning equipment. The device is compact in construction and little in dimension, and has the attributes of energy saving, minimal noise, modest pollution and high effectiveness thanks to the use of electric hydraulic method. With the shaft drilling rig supporting the use, can comprehend coal mine and EPT mine shaft excavation mechanization procedure, hence tremendously increase the excavation speed. At the very same time, the equipment can also be used for roadway and inclined roadway loading rock and excavation procedure
Merchandise parameters:
| Merchandise | Device | Technological info | |
| Regular bucket potential | m³ | .three | .5 |
| Max. digging top | mm | ≥5000 | ≥5000 |
| Max. dumping peak | mm | ≥3300 | ≥3500 |
| Max. digging depth | mm | ≥2100 | ≥3000 |
| Max. digging radius | mm | ≥4800 | ≥5500 |
| Max. vertical wall digging depth | mm | ≥2100 | ≥2600 |
| Max. digging drive(bucket) | kN | ≥40 | ≥60 |
| Rotating speed | r/min | ≥10 | ≥10 |
| Traveling speed | km/h | ≥1.six | ≥1.6 |
| Max. traction | kN | fifty | 70 |
| Regular ground strain | kg/cm² | .44 | .forty four |
| Rated energy | Kw | 37 | fifty five |
| Gradeability | 14° | 14° | |
| Overall dimension, touring | mm | 4600×2100×2400 | 5280*2140*2650 |
| Min. turning radius, EPT part | mm | ≤1300 | ≤1500 |
| Turning radius, rear part | mm | 1100 | 1300 |
| Excess weight | Kg | 6300 | 8500 |
Construction:
Slewing System
In the slewing system of compact crawler excavator, a welded structure provides substantial rigidness. The base of the platform is linked with the base plate via a slewing pearing. In the center, there is a robotic arm and slewing reducer, which with the slewing pearing composes a slewing program. On the appropriate of the slewing platform, hydraulic oil ank and major valve are mounted. On the left is operating cap, equipped with a comfortable seat, a protective roof and pilot valves.
Going for walks System
The whole walking program is made up of crawlers, foundation plate, going for walks travel gadget and crawler stretching system. Which is why the excavator demonstrates a excellent capacity in climbing slope and turning sharply, as well as enjoys lower floor strain and stable walking. The mounted two crawlers are independently driven by two driving gadgets, in a position to freely wander, swerve, rotate and more.
Robot Arm
This gadget is mostly applied for digging, lifting, discharging and far more.
EPT Program
Major elements consist of principal oil pump, equipment pump, hydraulic motor, hydraulic cylinder, primary valve, pilot valve, oil filter, cooler and oil tank
Dynamic Program
The explosion-proof motor distributes electrical power of 37 KW to each and every gadget of this excavator and assures a standard and hugely successful operating.
The compact crawler excavator is outfitted with a vacuum electromagnetic starter, which is mo EPT typically used to manage and shield the main motor. Not only that, the excavator also tends to make use of an integrated protective system, which stops the lights method and bell from brief circuits and electric powered leakage.
Quick Coupling:
Quick Coupling are also known as Swift Adjust Connector, largely for excavators to boost the efficiency of substitution amongst the change and the doing work areas this sort of as the bucket and the loosening, when functioning.
Positive aspects:
The machine is ideal for the properly, roadway and slope of coal mine, metal ore and non-metallic ore with considerably less than fourteen. Excavation operation of loading rock, bottom cleaning and permafro EPT in inclined lane excavation. The equipment has the pursuing attributes:
one.Compared with the conventional artificial clear base, the use of this machine in the considerable financial savings of labor expenses at the identical time, boost the performance of functions, improve the functioning atmosphere.
two.The operator is operating under the defense of the roof, which is conducive to risk-free generation.
3. In comparison with the conventional diesel electrical power modest excavator, thanks to the use of electric powered hydraulic method, so it has the characteristics of lower sounds, no exhau EPT pollution, far more appropriate for downhole use.
4. The equipment has compact composition and little shape dimension, and the operating gadget can be recycled in the bottom of the shaft to aid vertical downhole and nicely lifting.
five. The car is compact and little in dimension, and its tail does not collide with the properly wall when it rotates, producing it much more suitable for modest underground space operations.
six. The primary motion adopts the pilot valve manage, the procedure is simple and basic, the operate is sleek with no effect. Item use environmental circumstances:
1) suitable for shafts far more than 6 meters in diameter, as well as a section of 4.0×4.5 meters above and slope much less than 140 of the roadway.
2) the Rock’s Platts hardness F is less than or equal to twelve, the block degree is considerably less than or equal to 600mm, the unfastened density is not increased than 1.8t/m.
three) Altitude <1000m. High altitude 1000m above the plateau environment needs to be specially designed
four)the roadway environment is -5ºC~ forty ºC, the greatest relative humidity <90% (temperature of 25 ºC)
5),the voltage restrict deviation is 5% soil, AC frequency limit deviation is ±1%
6)The content material of coal du EPT and methane explosive fuel about the excavator ought to conform to the protection articles stipulated in the Coal Mine security restrictions.
7.Equipped with hydraulic fast-change connectors, swift alter joints can be swiftly put in on the excavator a assortment of configuration areas (digging, loosening, crushing hammer, hydraulic shears, and so on.), can increase the use of excavators, and can conserve time, improve ergonomics.
Rapid Adjust Connector has the pursuing advantages:
1)disassembly swiftly and convenient, preserve time to increase operate effectiveness, minimize the labor intensity of operators.
two)There is almo EPT no operating medium outflow when the self-styled fast adjust connector is eliminated. The air pollution of the working atmosphere is diminished and the filth is prevented from getting into the piping technique, therefore bettering the reliability of the hydraulic system.
3)Quick change connector itself can be freely rotated, not only to launch the installation approach in the pipeline generated by the internal stress, but also to defeat the perform because of to vibration triggered by the loosening.
four)the use of higher-strength materials, appropriate for 3-45 tonnage of various versions.
five)the use of liquid-controlled one-way valve safety system, to ensure protection.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our company and the shown replacement parts contained herein are not sponsored, approved, or produced by the OEM.
