The E bolt is suitable for the scraper conveyer of the fully mechanized mining, and it is the common fittings of the equipment of the fully mechanized mining. The E bolt is used to fix the scraper on the chain (forming the chain of the scraper), and the chain of the scraper bypasses the sprocket for the stepless closed cycle operation to complete the coal transportation.
The common material of Type E bolt is 40CR, which can also be determined according to customer's requirement. Common Types of E-bolts: 3TY-48, 3TY-02, 3TY-06, 113S011208-2, 54SA14-3, 121S03/01-4, 15GL-2, 2S06-2B, 4GL-1, 1GL3-2, 15GL01-2, 134S011609-2, 90S012107-2, etc. Specifications of Screw thread of E-bolts: Using M24 studs or M30 studs, some manufacturers will produce some custom bolts, using different studs, there are M22, M26 and other non-standard bolts. The studs of the same standard are slightly different, such as type E bolts of 90S, which are divided into M24*2 filaments and M24*3 coarse filaments.
Type E bolts of scraper accessories belong to vulnerable parts, so most commonly used bolts are in stock, from material to processing technology to meet customer requirements. Need scraper, bolt, dumbbell pin and other easy to wear parts, welcome to inquire.
A conveyor belt is a looped belt that is driven by and wrapped around one or more pulleys. It is powered by an electric motor and supported by a metal plate bed or rollers upon which the conveyor belt rests. The pulley that powers a conveyor belt is referred to as the drive pulley and has an unpowered idler pulley.
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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.
We are conveyor belt manufacturer from China,we can provide and customize conveyor belt,include Steel cord conveyor beltï¼?ST beltï¼? ã??Side wall conveyor beltã??Multi-ply fabric conveyor belt ã??Steel cord bucket elevator conveyor belt ã??Steel mesh conveyor belt(SN belt)ã??Fixed belt conveyor beltã??Dip-angle sidewall conveyorã??Conveyor accessories --chain and Other conveying machinery . If you have any questions about rubber conveyor belt ,don't hesitate to contact me. Best regards.
We are providing Drum Pulley that is appreciated by the clients for continuous operation, increased bearing life and less power consumption. In order to offer quality Drum Pulley, we use heavy tubes fabricated from steel plates to manufacture the shell. Further, the pulley shafts are made up of carbon steel machined with proper bore and key way. We are also capable of offering taper lock bushings along with our range of Conveyor Pulleys. The pulley drum is grooved with rubber lagging properly to resist slippage and the shafts are equipped with anti-friction self-aligning ball bearings
ith an impressive growth record in this highly competitive industry, we are providing a qualitative range of KIC Belt Conveyor Roller. Belt Conveyor Roller which forms a continuous top and is supported by large chain rollers. Roller is ideal for conveying and/or assembling large heavy products, such as automobiles, heavy trucks, earth moving equipment, steel coils, commercial air conditioners, snowmobiles, ATV's, motorcycles, or for the assembly of engines, brakes, axles, transmissions, compressors and other components. Features: Highly durable Precisely designed Excellent strength
Supplier: Used construction machinery, excavators, dozers, cranes, backhoe loaders, access platforms, boom lifts, dumpers, telescopic handlers
Buyer: Used construction machinery, excavators, dozers, cranes, backhoe loaders, access platforms, boom lifts, dumpers, telescopic handlers
The scraper produced by Henan Shuangzhi is mostly made of materials of 27SiMn, 40Cr and 40Mn2. After forging, the strength, hardness and toughness of the above three materials are all improved, and the abrasion resistance and bending resistance are also greatly improved. The specific processing technology of scraper is as follows: blanking â?? heating â?? forging blank â?? punching â?? removing burr â?? tempering â?? shot blasting â?? surface treatment â?? quality inspection. Forging process is the key of processing technology. After the blank is heated in the reheating furnace, the blank is made by forging hammer. During the forging process, the oxide skin on the blank surface is knocked off, and the depth and hardness of the hardening layer of the scraper blank are more guaranteed. Henan Shuangzhi supplies the following types of scraper: 101S-01 scraper, 150S0117-1 scraper, 5GL02-2A scraper, 1GL3-1 scraper, 43GL03-1 scraper, 77GL3-1 scraper, 3S001-00/14 scraper, 8GL04-1 scraper, etc. More scraper models can contact us for verification, provide drawings can also provide customized services. Scraper is only a small part of our business, Henan Shuangzhi machinery mainly produces and manufactures all kinds of coal parts forgings, scraper parts, transfer machine parts, hydraulic bracket parts, etc., Henan Shuangzhi all involved. If you need coal parts forgings, you are welcome to contact us. All staff of Henan Shuangzhi will serve you wholeheartedly.
Supplier: Conveyor rollers, carrying rollers, return rollers, conveyor idlers, belt conveyor roller, smsr gearbox, belt conveyor pulley, v belt pulley, conveyor roller bearing housing, conveyor belt, stone crusher parts, ci casting, casting parts, sg castings, die casting
