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Dumbbell sales

Product Category
Dumbbell sales
Product overview
Dumbbell pins are mainly used for connecting the middle groove of fully mechanized mining They are made of high alloy steel, forged and formed, and undergo heat treatment to ensure their strength They have the characteristics of simple structure, easy i
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Consulting products

Purpose: Used for connecting the middle groove of fully mechanized mining.

Features: Simple structure, easy installation, and reliable connection.

Material: Made of high alloy steel, forged and formed, quenched and tempered, commonly used materials include 40Mn2, 40CrNiMo or 42CrNiMo, and other materials.

Mechanical performance: The dumbbell connection has a strength of up to 3000kn, making it more reliable compared to long ring connections.

Supporting quantity: Generally, the fully mechanized scraper machine is equipped with 200-300 dumbbell pins.

Scraper series: 2S06-1A, 7SD02-1 10S.  54S,  65S-06,  66S-20,  73SA-01,  86SF-01,  90S,  91S 99S-01,  101S,  107S,  111S,  113S11208-1,  125S012006-01,  126S 128S,  130S,  131S,  134S,  150S,  153S01,  159S,  1GL,  4GL01-1,  4GL04-1,  5GL02-2,  5GL03-2,  7GL3-1,  11GL3-1,  17GL3-1,  20G ,  43GL3-1,  3TY-01,  3TY-05/15GL,3TY-47,  320/17B,  Q/ZM164-1988, . Waiting and matching crossbeam bolts. E-bolt series: 54S, 90S, 90SB, 90SH, 11SJB01-5 (U-shaped), 113S, 3TY-02, 3TY-06, 3TY-48, 4GL04-1 (U-shaped), 5GL01-2, 15GL01-2, 16GL01-2, 17G (U-shaped), 21GL04-2, 36GL01-2, 43G, Northwest (M24X120), 520E, Wait. Dumbbell Pin Series: 11SJB01-2 66S, 107SA,  111S,  134S,  150S,  154S,  171S,  182S00/01-1,  196S02/01-1,  3LX01-1,  3LX02-2,  3LX06-1,  3LX09-1,  33G-1,  2LX01-1,  4LX01-1,  4LX02-1,  4LX03-1,  5LX01-1,  5LX02-1,  5LX03-1,  8LX01-1.  DYL-100, DYL-180, DYL-220, Wait. Beam series: 11GL3-1, 10S, 107S, 4GL01-2, 5GL02-2A, 5GL03-1, 5GL03-2, 5GL10-1, 15GL3-2, 25GL01-2, 30GL01-3, 32GL01-2, 35SJ06-2, BGA00-11,111S, 630/150, etc. Production and sales of connecting ring series: 18 * 64, 22 * 86, 26 * 92, 30 * 108, 34 * 126, 38 * 137 and imported 48 * 152 connecting ring.


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  • Tel:132-9029-1139
  • Email:3239877938@qq.com
  • Address:濟(jì)南市平陰縣孔村鎮(zhèn)工業(yè)園
  • Fax:0531-87861688
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