The surface grinding-milling machine, model MG-1400 is a medium size wet grinding machine which with its sturdy and wellproportioned design offers a lot of advantages within small and medium size engine reconditioning as well as industrial grinding. The fact that the stability of the machine is constant regardless of the height of the item to be ground assures optimum stock removal and grinding result. 1. Spindle motor and traverse motor are inverter motor ( stepless speed) with easy operation and anti-vibration(resonance can be avoided); 2. Motor with low vibration level; 3. Feeding screw and traverse screw are ball types, with low damping, stable and durable; 4. The slider guideway is designed with plastic-coated guide rails, providing good vibration absorption, strong wear resistance and high precision; 5. Spindle sleeve is chrome plated and ground, with a bright and rust-proof surface; 6. Integrated electric control modules, no - spark contacts, with safe and reliability; 7. Spindle feeding is provided with braking device to avoid vibration, and permit a steady feeding; 8. Separated circuits of water and electric, with safe and reliability, as well as chain sleeve for protection; 9. Sheet metal with plastic coating, beautiful and durable surface; 10. By using a magnetic chuck, available as extra equipment, the range of applications of the machine as an industrial grinding machine is widely extended.Grinding wheel motor 4 Kw , frequency conversion control 50 Hz ---- 960 rpm 20~70Hz --- 400 ~ 1340 rpm Grinding wheel traverse 0.75 Kw Coolant pump motor 0.4 Kw Capacity of coolant tank 140 L Max. grinding length 1400 mm Max. grinding width 400 mm Max. height of work piece 850 mm Working table size 1400× 600 mm Grinding wheel size Φ 410 mm Number of segments 12 pcs Vertical movement of wheelhead 150 mm Feed of wheelhead per graduation 0.01 mm Wheelhead traverse speeds 0~ 1000 mm /min Overall dimensions(L×W×H) 2800mm × 1200mm × 2450 mm Packing dimensions(L×W×H) 2850mm × 1300mm × 2200 mm N.W/G.W. 3500/ 4000 kg
