Shandong Jin Heavy Machinery Small roller guide describes the aircraft's technical performance small hand roller, use and maintenance methods of hydraulic small rollers, machine machine. (Every 8 hours) maintenance 1, check the hydraulic oil cup oil roller small plane, such as the oil level is below the oil cup oil line should be raised from the c type hydraulic oil 2. Check the scraper and the pressure between the wheels, as too small or too large the gap should be adjusted, loosen the bolts should be adjusted, and the pressure between the scraper wheel has 2mm gap after adjustment, locking bolts can be. 3, Flat belt tensioner filler filling calcium-based grease 4. Check all parts for loose bolts, if loose manufacturer of small roller, it is timely loosening and tightening the important parts, such as bolts diesel car frame bolts, etc. should focus on checking. Tieling small roller _ _ Shandong Jin Heavy price offered by a small roller Heavy Machinery Co., Ltd. Shandong Jin. Tieling small roller _ _ Shandong Jin Heavy small roller price is Shandong Jin Heavy Machinery Co., Ltd. (www.dajinzg.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Cai thick new.