LGB R series grinding machines

LGB R series grinding machines  A COMPLETE RANGE OF SURFACE GRINDING MACHINES

Capacité de charge unitaire Unit load capacity

Dynamic grinding wheel balancing unit on spindle with Electronic control driving.

The progress of vertical cycles. Down slope is done at each cross travel displacement.

FACING PLUNGING SLOPE SUCCESSIVE

The descending slope is carried out at each end of the transverse travel. Equidistant movement performs a plunge at a gradual speed. The required roughing cycle progresses at 10-30 mm/min. The wheel wear value of Ø required roughing cycle passes in multiple steps.

The finishing cycle with programming. The value of the finishing passes in multiple steps. Scanning by movement. Scanning by movement.

Translation by movement. Translation by movement.

R 5030 R 7040 R 10040 R 10050 R 12070 R 16090 R 200120

LYON-VILLEURBANNE FRANCE

Versatile vertical travel standard for the downward movement is done with each cross travel at a fixed speed and the cross travel at a variable speed. This movement is designed to provide exceptional value with the optional automatic tool changer that eliminates interference of boring bars with large workpieces. The machine's MEGATURN 900 is equipped with MAZATROL SmoothG, shown with an optional ATC, while the MEGA TURN 500 also features MAZATROL SmoothG, displayed with an optional ATC. The spindle operates at various speeds, ranging from 22 to 34 m/s, and its power varies according to the specific model.

The dimensions of our grinders are detailed, indicating longitudinal, cross, and vertical travel measurements. The distance between the table and the grinding wheel, as well as the electro-permanent chuck type EPL or EPT, is also specified. The technical data of the machines, such as spindle power, standard dimensions of the grinding wheel, and rotation speed, are mentioned. The automatic longitudinal and cross travel with 3-phase motor and frequency converter provide variable speeds for precise operations.

The vertical movement standard is outlined, with details about various steps and cycles in the vertical direction. Facing, plunging, and other processes are elaborated upon, with instructions for incremental movement and scanning cycles. The table provides comprehensive information about the machine's specifications, covering factors like power, load capacity, weight, and additional features.

In conclusion, these machines are designed to offer a comprehensive range of functionalities for various industrial applications. The precise movement capabilities, automatic programming, and integrated features ensure efficient and accurate machining processes, making them valuable assets in modern manufacturing environments.

Speed of slow vertical adjustment, electric permanent vertical standard. Standard electronic vernier on vertical and cross movements. Electro-permanent plate with longitudinal poles of 1500 x 700 mm. Handwheel dresser on head diamond, including 3-point standard equipment. Coolant equipment with decantation tank and water pump. Microprocessor series, standard equipment. Longitudinal travel, cross travel, vertical travel, distance between table and grinding wheel, spindle power, grinding wheel dimensions, automatic grinding program with roughing, finishing, and spark-out cycles. Fast and slow vertical slide speeds, automatic cross travel with incremental feed, automatic dressing system with diamond hub: 50 mm. Electro-permanent magnetic chuck with longitudinal poles and adjustable attraction power. Coolant unit with a decantation tank and water pump. Machine lighting, static balancing. Special dimensions and more.