Hole polishing honing machine DHM series

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The DHM semi-automatic horizontal honing machines are ideal for light parts up to 1 kg with hole diameters up to 40 mm (20-S version) and up to 100 mm (1660 and 30-S versions). Recent structural and functional improvements ensure high stability, durability, and reliability. These machines are perfect for processing medium/small diameter holes (from 3 mm to 100 mm). DHM 20-E Honing Diameter: 2.5 - 40 mm Spindle Speed: 10 - 2500 rpm Motor Power: 1.5 kW Stroke Length: 160 mm Stroke Speed: 80 - 400 cycles/min Stroke Motor Power: 0.75 kW Dimensions (L x W x H): 1350 x 1040 x 1367 mm Weight: 560 kg Coolant Tank: 120 l Cooling Oil Pump: 90W 25 l/min Total Power: 2.5 kW Electrical Power Supply: 380 V 50 Hz DHM 20-S Honing Diameter: 2.5 - 40 mm Spindle Speed: 10 - 2500 rpm Motor Power: 1.5 kW Stroke Length: 160 mm Stroke Speed: 80 - 400 cycles/min Stroke Motor Power: 0.75 kW Dimensions (L x W x H): 1350 x 1040 x 1367 mm Weight: 560 kg Coolant Tank: 120 l Cooling Oil Pump: 90W 25 l/min Total Power: 2.5 kW Electrical Power Supply: 380 V 50 Hz DHM 30-S Honing Diameter: 40 - 100 mm Spindle Speed: 250 - 600 rpm Motor Power: 2.2 kW Stroke Length: 160 mm Stroke Speed: 80 - 400 cycles/min Stroke Motor Power: 0.75 kW Dimensions (L x W x H): 1350 x 1040 x 1367 mm Weight: 560 kg Coolant Tank: 120 l Cooling Oil Pump: 90W 25 l/min Total Power: 3.2 kW Electrical Power Supply: 380 V 50 Hz Optional for DHM 20-S: Linear motor, probe, refrigerator, bag filtration system, touch screen, automation with robot, air outlets for measurement.