Mine hydraulic chain saws JYL-6/5000 JYL-6/5000 mine hydraulic chain saw chain saws hydraulic mining JYL-6/5000 summarize: JYL-6/5000 mine hydraulic chain saws for concrete, coal, rock cutting mining brought new revolution. There are laser welded diamond chain diamond block, chain board is equipped with a water pipe at work act as a lubricant, making cutting concrete, coal, rock become simple. Hydraulic Chain Saw Technical parameters: Rated Spindle speed: ≥ 5000 r / min Weight: ≤ 6 kg cutting performance: cutting cross-sectional area of ??200mm × 100mm, length 500mm, strength grade C40 concrete slabs, cut off time should not exceed 40s Maximum length saws: ≥ 43 cm Max cutting depth: ≥ 40 cm rock kerf width: ≤ 6mm mm Pressure: ≤ 15 MPa Flow: ≤ 30 L / min for rock hardness: ≤ 8 F Rated Pressure: ≥ 16 MPa Rated flow rate: ≥ 30 L / min Motor rated power: 7.5 kW motor rated voltage: 380/660 V Dimensions (L * W * H): 860 * 580 * 540 mm Weight (without hydraulic oil): & ... Jining Branch-Mining Equipment Co., large favorably, please call