Description
LYOR Horizontal honing machines are distinguished by their rigidity and power. A hydraulic cylinder controls the honing head movement. Three phase electric motor controlled by a vector inverter, servo-ventilated controlling the spindle rotation. The drive transmission is through a gear-box in which the gears are hardened and ground, projecting high torque and stock removal. Programming is very easy with the ‘touch-screen’.
Specification |
Lyor 40M |
Distance spindle centre to floor | 1150mm |
Maximum admitted diameter | 500mm |
Honing spindle rotation speed variable (2 ranges) | 10-300rpm |
Honing head travel speed | 0-35mt/min |
Honing spindle rotation motor | 7.5kW |
Hydraulic power pack motor | 15kW |
Head expansion power pack motor | 0.75kW |
Coolant pump motor | 0.75kW |
Lyor 40-20M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 2000mm |
Maximum honing head stroke | 3000mm |
Number of steady rests for honing head extension | #1 |
Lyor 40-30M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 3000mm |
Maximum honing head stroke | 4000mm |
Number of steady rests for honing head extension | #1 |
Lyor 40-40M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 4000mm |
Maximum honing head stroke | 5000mm |
Number of steady rests for honing head extension | #2 |
Lyor 40-50M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 5000mm |
Maximum honing head stroke | 6000mm |
Number of steady rests for honing head extension | #2 |
Lyor 40-60M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 6000mm |
Maximum honing head stroke | 7000mm |
Number of steady rests for honing head extension | #2 |
Lyor 40-70M | |
Minimum maximum bore diameter | 20-400mm |
Maximum tube length | 7000mm |
Maximum honing head stroke | 8000mm |
Number of steady rests for honing head extension | #2 |
Standard Equipment |
Pair of prisms for tube clamping |
1 rest for honing head extension |
1 travelling rest for honing head extension for machines with honing stroke more than 4m |
Machine Features |
Bed in normalised electro-welded steel with oversized guides in high resistance steel |
Head guides covered with anti-friction material |
Head in normalised electro-welded steel |
Gear box is oil bathed. The gear box permits a major coupling at low speed |
Spindle motor variable with vector inverter |
Manual clamping prisms |
Hydraulic expansion system with infinitesimal regulation of the stone pressure |
Cooling installation with pump and tank with possibility to apply a depuration system |
Electric and electronic components are closed inside an electric cabinet with protection IP55 |
Control panel contains all push buttons |
PLC permits working in both automatic and manual |
Hydraulic power pack is separate from the machine |