Upper tripper stacker, Gantry scraper reclaimer
This equipment which is usually used in stacking and reclaiming sandstone, coal and other assistant bulk material it is realized the unmanned operation and the mechanical-electrical-liquid integration. Now it is the most advanced large-scale homogenizing equipment in China which has the characteristic of large storage, small floor space, high degree automation. The technical characteristics, stock-yard parameter and automation are the first class in China.
Northern Heavy Industries Group Co., Ltd(China NHI),listed among Top 500 Chinese Enterprises, The major products include tunnel boring equipments, China Apron Feeder, China Stacker Reclaimer, Conveying Equipment, bucket wheel stacker reclaimer, circular stacker reclaimer, metallurgy equipments, mining equipments, coal machineries, power equipments, etc. With all the four qualifications recognized by ISO9001 Quality Management System.
Product Description
This equipment which is usually used in stacking and reclaiming sandstone, coal and other assistant bulk material it is realized the unmanned operation and the mechanical-electrical-liquid integration. Now it is the most advanced large-scale homogenizing equipment in China which has the characteristic of large storage, small floor space, high degree automation. The technical characteristics, stock-yard parameter and automation are the first class in China.
Northern Heavy Industries Group Co., Ltd(China NHI),listed among Top 500 Chinese Enterprises, The major products include tunnel boring equipments, China Apron Feeder, China Stacker Reclaimer, Conveying Equipment, bucket wheel stacker reclaimer, circular stacker reclaimer, metallurgy equipments, mining equipments, coal machineries, power equipments, etc. With all the four qualifications recognized by ISO9001 Quality Management System.
Product Feature
This equipment which is usually used in stacking and reclaiming sandstone, coal and other assistant bulk material it is realized the unmanned operation and the mechanical-electrical-liquid integration. Now it is the most advanced large-scale homogenizing equipment in China which has the characteristic of large storage, small floor space, high degree automation. The technical characteristics, stock-yard parameter and automation are the first class in China.
Northern Heavy Industries Group Co., Ltd(China NHI),listed among Top 500 Chinese Enterprises, The major products include tunnel boring equipments, China Apron Feeder, China Stacker Reclaimer, Conveying Equipment, bucket wheel stacker reclaimer, circular stacker reclaimer, metallurgy equipments, mining equipments, coal machineries, power equipments, etc .With all the four qualifications recognized by ISO9001 Quality Management System.
Joice
Introduction of the stacker:
The paper taking arm is manual operation. The paper stacking height can be chosen freely.
Adjustment is available for each belt.
The paper feeding platform transmitted up and down by chain.
The inclination of paper taking platform is changing as the height of the paper. Brake is installed to fix the platformâ??s position.
When the paper stacking height reach the set point. the paper taking platform will hold the paperboard pneumatically.
Paper stacking height: 1600mm.
Max. Paperboard size: 2200*1650mm
The transmission belt driving motor: 2.2kw
Platform goes up and down driving motor: 2.2kw.
Paper taking arm cylinder: 80mmÃ??300mm.
Machine Size: L 7650*W 2480*H 2600 mm
Detailed specification:
Stacker
Paper taking arm Belt type Pneumatic lift
adjustment Auto/Manual
Paper collection
speed Inverter Control Frequency
Regulation Individual adjustment
Paper collection lifting PLC control Frequency
Regulation Auto/Manual
Back paper
collection Manual position
adjustment
Regularly technical parameters:
1. Effective working width: 1800mm
2. Operation direction: left or right determined to the customers factory
3. MAX. working speed: 200m/min
4. The maximum stack height: 1700mm
5. The MAX. stacking length: 3500 mm
6. Equipment size: Lmx12*Wmx2.2*Hmx1.9
Mainly purchased parts, raw materials and origin:
Name of main parts Brands or place of origin Material and type
RV reducer Zhejiang fenghua
Feeding drive Taiwan delta Frequency
Proximity Switch japan OMRON
PLC Taiwan delta
HMI Taiwan's Wei Lun or Kunlun-state
Rotary encoder Wuxi ruipu
Contactor France Schneider
Profiles Tiangang or tanggang NO. 12Channel. NO.14·Channel. Square steel
Conveyor Flat belt Shanghai PVC Conveyor
Pneumatic components Zhejiang sonor CSM
Roller shaft Tiangang steel seamless pipe
The ladle car is a special transport vehicle that isused by the metallurgical enterprises to transport the molten iron from the blast furnace to the converter shop, pig casting machine shop and ingot casting shop, for tilting operation.
In 1970, dhhi started to design the 45t and 65t ladle cars independently. In 1987, dhhi designed, jointly with nippon steel corporation, the 320t torpedo ladle car, through which the design and manufacturing levels of dhhi are greatly improved. In 1988, dhhi designed and manufactured the 320t torpedo ladle car independently, which was the biggest in china at that time, for shanghai baosteel group corporation. In 1989, dhhi independently developed the 320t tubular ladle car and obtained the national patent. Dhhi is able to manufacture 150t380t series ladle cars through many years of practice, accumulation and continuous innovation and improvement. Rich experience accumulation in design, manufacturing, inspection, installation, transportation, commissioning, etc. Together with high quality after-sales service makes the ladle cars designed and manufactured by dhhi enjoy very high prestige among the customers. More than 90% of ladle cars used in china are made by dhhi, and the products are exported to 12 regular customers in five countriesjapan, usa, india, turkey and brazil. Up to 1084 ladle cars manufactured by dhhi are currently used in 24 steel enterprises in china. The ladle car design and manufacturing technology of our company has been mature and we have become the leading specialist in this field in china.
Lifting capacity º under spreader 61t
Under cargo beam 80t
Rail span º30.5m
Out reachº63m
Back reachº20m
Lifting heightº40m above top of rail
18m below top of rail
Rated speedº main hoisting 90m/min at rated load
180m/min at empty load
Trolley travel :240m/min
Gantry travel: 45m/min
Boom hoisting:5 min/one way
Gantry rail :cr100kg
Power supply: 3ph, 6.6kv, 60hz
Wheel load: water side: oper.72.9t
Storm.98.2t
Lifting capacity under spreader 61t
Under cargo beam 80t
Rail span 30.5m
Out reach63m
Back reach20m
Lifting height40m above top of rail
18m below top of rail
Rated speed main hoisting 90m/min at rated load
180m/min at empty load
Trolley travel :240m/min
Gantry travel: 45m/min
Boom hoisting:5 min/one way
Gantry rail :cr100kg
Power supply: 3ph, 6.6kv, 60hz
The middle trough of the scraper machine is also called the slop or trough is the fuselage of the scraper conveyer, which is composed of the middle plate and the groove side steel, etc. The upper trough to transport coal and the lower trough for the scraper chain to be fixed with bolts in the return journey. Double small series to take you to understand the scraper conveyor under the middle trough.
Scraper conveyer transport coal and other goods of the main carrier, the middle trough according to the production process to divide, can be divided into the welding middle trough and the casting middle trough. The welding middle groove is mainly composed of groove top steel and middle plate. There are two types of groove top steel, one is M-shaped groove top steel and the other is E-shaped groove top steel. As the name implies, these two types of groove top steel are shaped like capital letters M and E.
The central trough of the scraper is mainly used as a channel for transporting coal. Usually a section of the middle groove is composed of two 1.5 meters long groove steel and two middle plates. After the two middle plates are welded to the groove steel, the upper and lower layers are formed, in which the scraper chain runs. The state has clear standards for the steel used to weld the groove top steel of the middle slot, while the middle plate is selected in accordance with the actual application, with ordinary 45 steel, 16 manganese, or other materials, and in order to increase the wear resistance, you can add welding wear strip above.
Through the above description, have a basic understanding of the central slot of the scraper, Henan Shuangzhi production chute, scraper and other easy to wear parts, sprocket components new and repaired, structural parts. Welcome new and old customers to consult the factory.
The guard plate, also called tongue plate, is suitable for the scraper conveyer, which is located in the head part of the scraper conveyer and belongs to easy wear parts. It is used with the chain splitter. The use of the guard plate facilitates the disassembly of the chain splitter, shorens the maintenance time of the scraper conveyer and improves the utilization rate of the equipment.
According to the scraper model plate can be divided into: 630, 730, 800, 830, 880, 900, 1000, 1200 and so on. According to the different use position of the guard plate can be divided into: head guard plate, tail guard plate. According to the supporting main engine plant is divided into: Zhangjiakou coal machine, Shandong mining machine, Shanxi coal machine factory, Northwest Run cattle, Zheng coal machine and so on. According to the type of use can be divided into: scraper tongue plate assembly, transfer machine tongue plate assembly. Installation method of guard plate: the two ends of the plate are fixed with a chain dipper which is symmetrical and perpendicular to the tongue plate, and the chain dipper bolts are arranged symmetrically in the middle of the two chain dippers, and the outer side of the chain dipper is respectively provided with two fork sleeves which can be attached to the upper limit of the pin shaft on the head shell of the conveyor.
If you need coal mine conveyor guard plate, you are welcome to contact us in time.
Scraper speed reducer is mainly composed of upper box, lower box, one axis assembly, two axis assembly, three axis assembly, four axis assembly, bearing, gear, seals and so on. At present, the different parts of the scraper reducer are mainly lubricate by grease, oil immersion and splash. The main lubricants of plate scraper reducer are no. 150 extreme pressure gear oil or No. 22 hyperbolic gear oil and No. 2 sodium base grease. The bearings and gears on the second, third and fourth shafts of the scraper reducer are lubricated by splashing oil.
Scraper reducer in the oil, follow the strict and accurate principle, can not be mixed with different grades of lubricating oil. Lubricating oil shall be loaded from the top viewing hole when the scraper reducer is being lubricated, and the amount of lubricating oil shall be kept at one third of the circle arc bevel gear.
After the new reducer is put into use for 200 hours, the oil inside the reducer should be released, cleaned and changed. After the initial cleaning and oil change, wash and oil change every 1000 hours.
When the reducer is working, it should be cleaned and changed for oil when the following conditions occur visually. Oil appears to deposit dirt, particulate sediments. The oil darkens, turns black, and even gives off an unpleasant smell. Brown gelatinous material appears on parts of reducer, corrosion marks appear on the surface of parts. Oil body flow difficulty. There are some situations need to be tested, in the reducer lubricating oil sundry content more than 2%, metal abrasive more than 0.5%, water content more than 2%, the need to clean oil change.
In strict accordance with the requirements of the timely scraper reducer lubrication, cleaning and oil change can prolong the cycle of the reducer. Henan Shuangzhi Machinery Equipment Co., LTD. Production reducer, axle assembly, two axle assembly, three axle assembly, four axle assembly, arc bevel gear, if there is a need, you can telephone consultation, Shuangzhi machinery is looking forward to working with you.
Scraper gear track is also called pin rail, located in the middle of the scraper slot on the upper part, is the shearer walking track. It is designed to change the manufacturing process of pin rail from split welding, forging welding and integral casting to integral die forging. Can be selected according to the needs of the shearer, forging gear rail relatively long service life. Today we will learn about the plate scraper forging gear rail.
The heat treatment process of forging gear rail is annealing + normalizing + tempering. Through heat treatment, the impact toughness, tensile strength and elongation of the material have been greatly improved, and the performance index has exceeded the design requirements, and the effect is good.
The gear track of the scraper produced by Henan Shuangzhi includes: 11TXG147-6, 1CGT-1, TY-45, 1CGIII03, 3TY-72, 115S-01, 123s-01, 07txG126-6, 11TXG147-6, 3S001-00/7, DXB125*5, etc., welcome new and old customers to inquire.
The central trough of the scraper is mainly used as a channel for transporting coal. Usually a section of the middle groove is composed of two 1.5 meters long groove steel and two middle plates. After the two middle plates are welded to the groove steel, the upper and lower layers are formed, in which the scraper chain runs. The state has clear standards for the steel used to weld the groove top steel of the middle slot, while the middle plate is selected in accordance with the actual application, with ordinary 45 steel, 16 manganese, or other materials, and in order to increase the wear resistance, you can add welding wear strip above.
Henan Shuanzhi machinery specializes in the production of all kinds of scraper slot, transfer machine slot, such as skylight slot, middle slot, aqueduct, cable slot, left and right deflector slot, convex slot, groove, etc., welcome new and old customers to consult and order! Henan Shuangzhi production chute, scraper and other easy wear parts, sprocket components new and repair, structural parts. Welcome new and old customers to consult the factory.
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