HOESCH DHZ-3700 – Year 1979
Heavy-Duty Lathe
Machine dimensions 15000×4000 mm
Bed width 4300 mm
Bed height 800 mm
Machine weight 300000 Kg
Max. load of a machining part fixed between centers without steady rests 150000 Kg
Max. load of a machining part fixed between face plate and steady rests 300000 Kg
Max. machining diameter 3700 mm
Min. machining diameter 300 mm
Face plate diameter 2700 mm
Max. machining part length 15000 mm
Distance between quill and bed guideways 1900 mm
Face plate speed range (on 4 steps) 0.315-100 rpm
Max. rotation face plate torque 30000 daNm
Max. torque to stress between jaws for max. load of 150000 Kg 70000 daNm
Turning support (4 tool holders) :
Max. turning force 30000 daN
Cross travel (ball screw) 1400 mm
Cutting blade max. length 1020 mm
Working feed range (longit. and transv.) 0.1-4000 mm/min
Rapid feed range (longit. and transv.) 5000 mm/min
Tool holder dimensions 120x60x35 mm
Tail stock :
Max. axial force 220000 daN
Travel 100 mm
Working feed 500 mm/min
Rapid feed 2000 mm/min
Quill feed 500 mm/min
Quill locking feed 5 mm/min
Scrap conveyor :
Length 22600 mm
Width 457 mm
Steady rest (3 pcs) :
Positioning speed 1500 mm/min
Max. load on a steady rest 40000 Kg
Range of steady rest bearing diameter Ø500-Ø1020 mm
150(300 WITH STEADY-REST) DHZ 3700 – L101
UPGRADE IN 2017
150 TON CAPA
