Mwy6 0.3 Small Electric Explosion-Proof Excavator for Manufacturers

Mwy6 0.3 Small Electric Explosion-Proof Excavator for Manufacturers

Underground Pit Tunnel Crawler CZPT Mini Excavator with ATEX Certificate

Overview mwy6/.5 coal mine hydraulic CZPT is HangZhou Enwei CZPT CZPT Co., Ltd. in absorbing the rewards of similar products at residence and overseas on the basis of unbiased investigation, improvement, manufacture of underground loading rock and bottom cleansing equipment. The device is compact in construction and small in dimensions, and has the attributes of energy saving, reduced sound, tiny air pollution and high effectiveness owing to the use of electric hydraulic program. With the shaft drilling rig supporting the use, can understand coal mine and other mine shaft excavation mechanization operation, hence tremendously increase the excavation velocity. At the very same time, the machine can also be used for roadway and inclined roadway loading rock and excavation operation

Merchandise parameters:

Item Unit CZPT info  
Regular bucket potential .3 .5
Max. digging top mm ≥5000 ≥5000
Max. dumping height 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 power(bucket) kN ≥40 ≥60
CZPT velocity r/min ≥10 ≥10
Touring velocity km/h ≥1.six ≥1.6
Max. traction kN 50 70
Average floor pressure kg/cm² .forty four .forty four
Rated electricity Kw 37 fifty five
Gradeability   14° 14°
General dimension, touring mm 4600×2100×2400 5280*2140*2650
Min. turning radius, front portion mm ≤1300 ≤1500
Turning radius, rear portion mm 1100 1300
Weight Kg 6300 8500


Slewing Platform
In the slewing platform of compact crawler CZPT, a welded framework supplies substantial rigidness. The base of the platform is related with the foundation plate via a slewing pearing. In the center, there is a robotic arm and slewing reducer, which with the slewing pearing composes a slewing method. On the appropriate of the slewing system, hydraulic oil ank and main valve are installed. On the left is running cap, outfitted with a relaxed seat, a protecting roof and pilot valves.

Going for walks Method
The total walking technique consists of crawlers, base plate, going for walks travel unit and crawler stretching device. That is why the CZPT displays a great ability in climbing slope and turning sharply, as nicely as enjoys reduced ground stress and steady strolling. The installed two crawlers are independently pushed by two driving units, in a position to freely stroll, swerve, rotate and a lot more.

Robotic Arm
This unit is primarily applied for digging, lifting, discharging and much more.

CZPT System
Major components include main oil pump, equipment pump, hydraulic motor, hydraulic cylinder, major valve, pilot valve, oil filter, cooler and oil tank

CZPT System
The explosion-evidence motor distributes electrical energy of 37 KW to each device of this CZPT and ensures a standard and extremely successful operating.

The compact crawler CZPT is outfitted with a vacuum electromagnetic starter, which is most usually utilised to handle and protect the primary motor. Not only that, the CZPT also can make use of an integrated protective device, which helps prevent the lighting method and bell from quick circuits and electrical leakage.

Quick CZPT:

Quick CZPT are also called Quick Adjust Connector, largely for CZPTs to improve the performance of substitution amongst the shift and the functioning components such as the bucket and the loosening, when doing work.


The device is suitable for the well, roadway and slope of coal mine, metallic ore and non-metallic ore with less than fourteen. Excavation operation of loading rock, base cleansing and permafrost in inclined lane excavation. The equipment has the adhering to characteristics:

one.When compared with the traditional artificial clear bottom, the use of this machine in the considerable cost savings of labor fees at the very same time, enhance the effectiveness of operations, increase the operating surroundings.

two.The operator is working below the defense of the roof, which is conducive to risk-free manufacturing.

three. In comparison with the standard diesel electrical power modest CZPT, owing to the use of electrical hydraulic method, so it has the traits of minimal sounds, no exhaust air pollution, far more suited for downhole use.
4. The equipment has compact structure and small form size, and the doing work device can be recycled in the bottom of the shaft to facilitate vertical downhole and well lifting.
five. The automobile is compact and small in dimensions, and its tail does not collide with the nicely wall when it rotates, making it much more suited for modest underground place operations.
six. The principal motion adopts the pilot valve manage, the operation is simple and basic, the function is clean without having effect. Item use environmental circumstances:

 1) suitable for shafts much more than 6 meters in diameter, as effectively as a section of four.0x4.five meters over and slope significantly less than one hundred forty of the roadway.
two) the Rock’s Platts hardness F is considerably less than or equivalent to 12, the block degree is significantly less than or equivalent to 600mm, the free density is not better than one.8t/m.
three) Altitude <1000m. High altitude 1000m above the plateau environment needs to be specially designed
4)the roadway surroundings is -5ºC~ 40 ºC, the highest relative humidity <90% (temperature of 25 ºC)
5),the voltage limit deviation is 5% soil, AC frequency restrict deviation is ±1%
six)The material of coal dust and methane explosive fuel around the CZPT should conform to the protection content material stipulated in the Coal Mine basic safety regulations.

seven.Outfitted with hydraulic swift-modify connectors, swift change joints can be quickly mounted on the CZPT a variety of configuration parts (digging, loosening, crushing hammer, hydraulic shears, and so on.), can increase the use of CZPTs, and can conserve time, increase ergonomics.

Fast Change Connector has the adhering to rewards: 
 1)disassembly rapidly and hassle-free, help save time to enhance work performance, reduce the labor depth of operators.
2)There is virtually no functioning medium outflow when the self-styled swift adjust connector is taken off. The pollution of the doing work environment is decreased and the grime is prevented from coming into the piping system, hence improving the trustworthiness of the hydraulic system.
3)Rapid change connector itself can be freely rotated, not only to launch the installation process in the pipeline produced by the inner stress, but also to defeat the operate due to vibration induced by the loosening.
4)the use of higher-power components, ideal for 3-forty five tonnage of a variety of designs.
five)the use of liquid-managed one particular-way valve protection gadget, to make sure basic safety.


Mwy6 0.3 Small Electric Explosion-Proof Excavator for Manufacturers