HMJ350 BLOCK CUTTER

HMJ 350 Gantry Diamond Disc Stone Sawing Machine

HMJ 350 Gantry Diamond Disc Stone Sawing Machine is mainly used for cutting granite and marble, and also can be used for cutting porcelain, concrete and other non-metallic materials.

1,This machine adopts gantry, double columns structure, with reasonable structure and stable working conditions. With wide vertical and cross stroke, these series machines can be used in processing stone block with large size, from one layer to another. The speed of its cross walking is fast, so it can adopt the cutting way of shallow cutting and quick feeding. Therefore, these series machines have advantages of high cutting efficiency, high ration of finished products, high availability of cutting head and long usage life of disc.

2,These series machines have a high automation after adopting PLC controlling system. During the cutting process, it can carry out vertical feed, which greatly improved the producing efficiency and effective process length of equipment. It adopts two-speed controlling in the process of vertical feeding and pieces dividing of trolley, which effectively guarantees the machining accuracy.

3,After adopting electric lubrication system in vertical rails, lead screw and carriage parts, it carries on a very good lubrication results, keeps a precise processing and reduces daily maintenance time.

4,In consideration of safety, these series machines are equipped with abrasive limit protection device for protecting vertical lead screw and protection device of cooling water flowage.

Main Parameters:

1. Maximum diameter of disc                               3500mm

2. Maximum cross stroke of saw disc                 4300mm

3. Maximum vertical stroke of saw disc               2100mm

4. Feeding stroke of trolley                                     2100mm

5. Total capacity                                                       61.72kw

Main motor                                                                55kw

Up-down motor                                                        3kw

Feeding motor                                                         3kw

Feeding motor of trolley                                        1.5kw

Water pump motor                                                   4kw

Lubrication pump                                                     20w

6. Maximum distance from axis of main shaft to trolley           3900mm

7. Area of trolley                                                   1800*1800mm

8. Overall dimension                                          10000*7250*7000mm

9. Weight                                                               14500kgs