YT4-6A, YT4-8A single hydraulic push the slide, hydraulic shift running device 

 This product is designed to meet the coal mine blasting mining, the needs of the mining face manual hydraulic shift slide apparatus, compared to other mobile slide, adaptability, mobility and effortless operation, high efficiency, easy maintenance, safe, reliable, than the concentrated oil hydraulic jacks shift slip can save a lot of investment, and economically viable. Of several models of SGW40T, SGW80T scraper conveyor, and other small scraper conveyor supporting the use, to adapt to the different forms of coal mines, the greater to meet the requirements of users, you can reduce accidents, and civilized production. reduce costs to achieve remarkable results. 
 Technical features 
 The name of the rated thrust rated recovery of the tension goes on speed (the handle back and forth once) by force multiplier Dimensions use the weight of the initial injection fuel oil grades 
 YT4-6A 39.2KN 9.3KN 17mm ≈ 90 ° 855X135X210 32.5KG 3.3KG 20 # 
 YT4-8A 39.2KN 9.3KN 17mm ≈ 90 ° 1055X135X210 38KG 3.86KG 20 #