Technical features of STEFOR RTC/1500 CN grinding machines

Max rectifiable length: 1600 mm
Max grindable length with wheel band: 750 mm
Max grindable height with new wheel: 630 mm
Table top width: 500 mm
Table top length: 1500 mm
Dimensions and center distances of the 4 T-slots: 12H 7 x 106.7 mm
Length of fixing groove: 1500 mm
Max longitudinal stroke: 1650 mm
TDPO-R magnetic chuck: 1500 x 1600 mm
Dimensions of the grinding wheel: 450 x 1000 x 27 mm
Adjustable table speed: 1 – 30 m/min
Grinding wheel rotation speed: 1300 rpm
Transversal speed of the grinding head: 0 – 2.2 m/min
Wheel motor power: 11 kW
Hydraulic pump motor power: 5.5 kW
DC transversal drive motor torque: 3.5 / 2000 Nm/rpm
DC vertical drive motor torque + FR: 10 – 1200Nm/rpm
Admitted weight on the table per meter 1500 kg
Power supply: 400V – 50Hz
Max hydraulic pressure of table control pump: 30 Bar
Hydraulic unit oil capacity: 260 lt.
Overall dimensions: 5200 x 3000 x 2500 h mm
Approximate net weight: 7500 Kg

STEFOR RTC/U 1500 CN tangential grinding machine is a used machine in excellent condition, equipped with easily programmable SIDAC CNC numerical control, use also in manual mode, hydraulic unit, electromagnetic plane with unit, dresser, and sludge purifier filter.

Base, table, vertical upright and crosspiece equipped with prismatic plane sliding guides with anti-friction material coating.

The spindle is mounted on preloaded ABEC 7 precision angular contact bearings.

The adoption of this spindle allows the use of large grinding wheels guaranteeing maximum rigidity and precision over time.

The transmission of the motor to the spindle is made by means of belts to eliminate the axial thermal expansions caused by motor heating.

All the necessary documentation will be supplied with the machine (installation, use and maintenance manual and CE certificate of conformity).