Very happy to recommend hydraulic rail extrusion hole machine, hydraulic rail extrusion hole machine is the company's flagship products, if you have any needs or suggestions, please contact us at Tel: 18853736667 Xu Jingli, we will be happy to serve you! Hydraulic rail extrusion hole machine specifications, hydraulic rail extrusion hole machine performance is stable, hydraulic rail extrusion hole machine good quality excellent price, we sincerely welcome you to order rail extrusion hole machine! Item Model YGI-1050 YGII-500 YGI-300 Applicable Rail Type kg / m 30 ~ 50 15 ~ 24 30 Max hole diameter mm 31 22 24 Max Punching Thickness mm 15.5 11 12 Max drilling force T 105 50 85 Total weight Kg 126 48 65 hydraulic rail extrusion hole machine (playing hole machine) the use of leverage, hydraulic and shear principle designed. The use of pressure on the rail to squeeze the hole. One minute to play a hole, the product has reasonable structure, easy to carry, convenient operation, good sealing performance oil, hydraulic stability, reduce labor intensity and improve work efficiency, improve the track construction, maintenance, quality, extend rail service life characteristics of railway rail essential tool to standardize operations. If your company has hydraulic rail extrusion hole machine plan in this regard, contact us and we are happy to serve you! Company in a professional-quality, excellent service, providing customers with the most professional products & solutions and the highest quality, most reliable service.