Coal Crusher Machine-manufacture,factory,supplier from China

Technical features1. The whole machine is compact in structure, reasonable in arrangement, adjustable in height and width, and has strong adaptability to coal seam and roadway;2. The structure of the crusher adopts double protection of shear pins and speed sensors, which is safe and reliable; The crushing block degree can be adjusted; The optimized arrangement of cutting pick improves the crushing capacity and reduces the specific energy consumption; Cutting pick adopts hardening treatment technology to prolong the service life;3.

Technical features:1. The hopper volume of the feeder crusher is large and can store a certain amount of coal. And due to the relatively large instantaneous conveying capacity of the bolter-miner, the coal can be conveyed evenly after being buffered by the hopper of the traveling feed crusher. 2. The hydraulic system is powered by a plunger pump with load-sensitive feedback, pressure compensation and constant power control, which can save the energy consumption of the system, limit the maximum pressure of the system, and ensure that the system is not overloaded.

SHACMAN Shaanxi Automobile Delong Air Drying Machine DZ9L149360133 Drying Machine Assembly F3000X5000H3000 Patrs

Roadway Repair Machine:The multifunctional roadway repair machine for coal mines is an effcient mechanized equipment for repairing deformed roadway. The machine breaks the rock by hydraulic quartering hammer, and then shovels the rock by track propulsion and scrapes the stone into its own scraper conveyor by bucket. The conveyor unloads the material into the tramcar, auto-dumper or other transfer equipment from the unloading end, and then supports the roadway by rock bolt and anchor cable through the bolt machine assembly, thus completing the expansion and support of the roadway.

VFP-G SERIES LARGE TORQUE,MULTI STATION PRECISION  HEAVY WARM FORGING MACHINE (SECONDARY DRIVE)Technical parameter Unit VFP-600GVFP-800GVFP-1000GAbilityTons 6008001000 Slider strokemm175200250Slide Adjustmentmm 101010Number of trips Spm656060Maximum clamping heightmm555695755Slider bottom panelmm755×640780×700920×800Table panelmm950×7701010×9001120×980Main motorKw×p45×655×675×6VFP-1300GVFP-1600GVFP-2000GVFP-2500GVFP-3150GVFP-4000G130016002000250031504000250300300350350350151515151515605555555555845 9151000105011001150980×8601100×10001250×11001350×11

VFP SERIES HIGH-SPEED MULTI STATION PRECISION HEAVY  WARM FORGING MACHINE (PRIMARY DRIVE)Technical parameterUnitVFP-600VFP-600WVFP-800VFP-800WVFP-1000VFP-1000WabilityTons60060080080010001000Slider strokemm175200200250250250Slide Adjustmentmm101010101012Number of tripsSpm1009595858585Number of effective working tripsSpm181818161616Maximum clamping heightmm555555695695755755Capability occurrence pointmm555555Slider bottom areamm755×640780×700780×700920×800920×800980×860Table panel areamm950×7701010×9001010×9001120×9801120×9801190×1050Main motorKw×p37kw×8p37kw×8p45kw×8p45kw×8p55kw×8p55kw×VFP

EBZ220B cantilever road header is mainly used for the tunneling of the fully mechanized coal mine face, and mainly suitable for the construction of thin seam small section coal and half-coal rock roadway tunneling. The whole machine has the following characteristics:Technical features:1. The height of the whole machine is low, which can adapt to thin seam half-coalrock roadway tunneling. 2. lt adopts two-speed cutting, with large torque at low speed, fast speed, andhigh effciency of cutting; lt has good cutting stability and strong cutting ability.3.

“Drill when in doubt, frst drill and then tunnel”. EBZ220T cantilever road  header is designed for the unknown geological conditions or the existence of dangerous sources (water, gas, etc.) in the mining process of coal mines. lt is a kind of all-in-one digging machine that integrates the functions of tunneling and advanced drilling construction. The drilling machine carried bythis machine can effectively complete the advanced drilling constructiorwithin a certain range of the full mechanized mining face.Technical features:1.

 EBZ160T cantilever road header is designed for the unknown geological conditions or the existence of dangerous sources (water, gas, etc.) in the mining process of coal mines. lt is a kind of all-in-one digging machine that integrates the functions of tunneling and advanced drilling construction.

EBZ320 cantilever road header is a new type of extra heavy duty road header newly developed  mainly used for rock roadway tunneling.  Many technologies of this machine are new leading and innovative technologies at home and abroad, representing the development trend of road headers in China.  The machine is suitable for tunneling of coal mines with various types of floors, and can also be used for tunnel construction of railways, highways, and hydraulic engineering.Technical features:1.The machine adopts a fish-ridge split type transport mechanism with a high-efficiency in front

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The lnstitute has come up with the applicatior scenarios of the continuous miner based on the research on and field practice of the co ontinuous mining technology under various coal seam conditions in recent years.1. It is applicable to coal seams with buried de pth less than 500 m.2. It is applicable to coal seams with an inclinat tion of less than 10° and not exceeding 16° locally.3. It is applicable to medium hard coal seams v with medium stability on the roof and floor.4. lt is applicable to coal seams with a thickne ss of 2.0-5 m and a simple structure.5.

Bolter-miner is a newly developed multifunctional road header .Many technologies of this machine belong to the new leading and innovative technologies at home al and abroad, which represent the development trend of bolter-miners in China.

Technical features:1. A moving step of the machine is 2 m or 1.5 m. By adjusting the number of rigid frames, the effective feeding distance between the machine and the belt reversed loader can be adjusted, so as to meet the requirement of one-day footage without belt, reduce labor intensity, and achieve rapid self-movement.2.

EBH315Q Road Header:This model is an extra heavy duty rock roadway road header supported by the key project of China's 11th Five-Year Plan. Many of its technologies are new leading and innovative technologies at home and abroad, representing the development trend of road headers in China.The economical cutting hardness of this machine is f ≤ 10, locally f ≤ 12. lt is suitable for tunneling of various types of floor, half-coal rock and rock roadways, as well as railway, highway, hydraulic engineering and other tunnel construction.Technical features1.

VFG SERIES SINGLE STATION PRECISION  HEAVY WARM FORGING MACHINEparameterUnitVFG-400VFG-600VFG-800VFG-1000VFG-1300VFG-1600AbilityTons400600800100013001600Slider strokemm250250300300300300Slide Adjustmentmm606060606060Number of tripsSpm605050404040Maximum clamping heightmm600600700800800850Slider bottom panelmm900x750900x750900x8001200x9501250x10601400x1200Table panelmm900x900900x9001120x9801240x12001250x12501400x1300Main motorKw×p455575110110132Loading and jacking capacity-strokeTons-mm6x306x306x306x3010x3010x30Feeding and jacking capacity-strokeTons-mm10x5010x5010x5020x5020x5020x50

JW31 SERIES HIGH-PERFORMANCE WIDE TABLE CLOSED  SINGLE POINT PRESS (LONGITUDINAL CRANKSHAFT)Machine typeJW31-200JW31-250JW31-315JW31-400JW31-500JW31-630JW31-800CapacityTons200250315400500630800Stroke Lengthmm200220220250250250250Stroke Per MinuteSPM35~5520~3520~3520~3015~2515~2512~18Die height(S. D. A.

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The wet dust removal system has the advantages of small equipment size, wide application range, convenient installation, easy maintenance, low installation cost and maintenance cost, etc. lt is mainly for dust removal of coal roadways and half-coal rock roadways with low dust concentration.

Technical features1.This machine adopts the constant power two-speed cutting technology for thefrst time, can be easily switched between high and low speeds and has a highcutting efficiency;2. The hydraulic system adopts constant power variable pump with load sensitivitycontrol and proportional multi-way directional valve and other newcomponents, greatly improving the efficiency of the hydraulic system;3. For the first time, the working pressure of China's road headers has beenincreased from 16 MPa to 23 MPa, and this machine can operate reliably.

Designation and OverviewThe continuous miner is mainly used for mechanized short-wall mining in underground mines and rapid roadway tunneling. At present, the Company has presented products with various mining heights ranging from 1.3~2.5 m, 1.8~3.5 m，2.6~4.6 m to 3.3~5.5 m, so that the models may serve as complements for each other in terms of cutting height, thus almost covering all coal occurrence conditions in thin, medium, and thick coal seams, and meeting the production needs of major coal enterprises.

Technical features:1. lt is primarily used for cleansing floating coal and transporting coal or a small quantity of materials, etc. in the roadway of short-wall working face.2. Variable frequency velocity legislation gadget is adopted, which has the traits of massive beginning torque and sturdy overload capacity.3. Quick-change mechanism can comprehend rapid and handy alternative between work execution units.4. Articulated the front and rear frames and guidance by using hydraulic cylinder are adopted to facilitate operation.

Technical features1. It is mainly used for cleaning floating coal and transporting coal or a  small number of materials, etc. in the roadway of short-wall working face.2. Variable frequency speed regulation system is adopted, which has the characteristics of large starting torque and strong overload capacity.3. Quick-change mechanism can realize quick and convenient replacement between work execution units.4. Articulated front and rear frames and steering by hydraulic cylinder are adopted to facilitate operation.5.

SC Series Shuttle Car Application:1. Altitude: ≤ 2000 m;2. Ambient temperature:-10~+40°C;3.Humidity: ≤ 95% (+25°℃);4. The CH4, H2S and CO2 contents in the ambient air shall not exceed the safety values specifed in the Coal Mine Safety Code;5.