MAHO MH 800 P Tool-Milling Machines

MAHO MH 800 P - Tool Milling Machine

- Recording: ISO40
- X/Y/Z: 700 / 450 / 500 mm
- Occasionally problems with the measuring system due to contamination
- Occasional failures during rapid traverse - in this case the machine must be switched off and on
- Year of construction 1980

Technical data

Main Gear:
- Sliding gear geometrically stepped: 1.25
- Number of gears: 18
Horizontal & vertical milling spindle:
- Speed range: 40 - 2000 rpm
- Tool holder: ISO 40
- Tool clamping: hydromechanical
- Quill stroke vertical/horizontal: 100 mm
Quill feed gear (vertical):
- Autom. Quill feeds: 0.02 / 0.03 / 0.05 / 0.08 / 0.12 / 0.2 mm/rev
Workspace (manual & automatic):
- Longitudinal adjustment (X-axis): 700 mm
- Vertical adjustment (Y-axis): 450 mm
- Headstock (Z-axis): 500 mm
Feeds:
- Infinitely variable in X/Z: 10 - 500 mm/min
- Infinitely variable in Y: 5 - 250 mm/min
Creep gear:
- Feed reduction 1:100 in X/Z: 0.05 - 5 mm/min
- Feed reduction 1:100 in Y: 0.025 - 2.5 mm/min
Rapid traverse:
- Constant in X/Y: 1.4 m/min
- Constant in Y: 0.7 m/min
Linear measurement system:
- Type: photoelectric with digital display for X/Y/Z, trasten preset, zero pulse
- Resolution: 0.005 mm
Positioning Control:
- Memory Program Steps: 128
Drive:
- Brake motor for milling spindle: 5.5 kW
- DC feed motor: 1.0 kW
- Rapid traverse motor: 1.5 kW
- Coolant pump (56 l/min): 0.12 kW
Machine weight:
- With universal table, vertical milling head, electric motors & control cabinet: approx. 4700 kg