Introduction
CH7516GS is a speedy CNC lathe/turning center with swing of Φ 400mm developed after researching into techniques of efficient machining structure optimization, thermal distortion & compensation, static and dynamic measuring in speedy turning, modular design of functional assemblies, dynamic performance study and light-weighted techniques, speedy movement drive and dependability. With features of high accuracy, high speed, high efficiency and grinding replaced by turning.
Introduction
CH7516GS is a speedy CNC lathe/turning center with swing of Φ 400mm developed after researching into techniques of efficient machining structure optimization, thermal distortion & compensation, static and dynamic measuring in speedy turning, modular design of functional assemblies, dynamic performance study and light-weighted techniques, speedy movement drive and dependability. With features of high accuracy, high speed, high efficiency and grinding replaced by turning.
Specifications
Item | Unit | CH7516GS | |
Capacity | Max swing over bed | mm | Φ450 |
Max swing over slide | mm | Φ280 | |
Max workpiece length | mm | 450 | |
Max turning diameter | mm | Φ250 | |
Max bar diameter | mm | Φ35 | |
Spindle | Hydraulic chuck diameter | mm | Φ169 |
Spindle nose | A2-5 (GB/T5900.1) | ||
Spindle thru-hole | mm | Φ49 | |
Spindle bearing diameter(front/rear) | mm | Φ90/Φ75 | |
Spindle speed | r/min | 80-8000 | |
Main motor power(cont/30min) | kW | 15/18.7 | |
Tailstock | Quill diameter/travel | mm | Φ70/80 |
Center taper | MT No.4 | ||
Carriage | Slant degree | 45° | |
X/Z-axis travel | mm | 157/460 | |
X/Z-axis rapid traverse | m/min | 42/42 | |
X/Z-axis servo motor torque | Nm | 10.3/14.7 | |
X/Z-axis ball screw diameter | mm | Φ32/Φ40 | |
Turret | Number of stations/ revolving tool stations | 12/6 | |
Tool section (turning/boring) | mm | 20×20/Φ32 | |
C-axis | Min controlled angle DEG | 0.001 | |
Power of revolving tool motor | kW | 4.1 | |
Speed of revolving tool | rpm | 6000 | |
Max end milling diameter/tapping size | mm | Φ10/ M10 | |
Others | Power source | kVA | 40 |
Dimension(L×W×H) | mm | 3740×1780×1930 (side-mounted chip conveyer) | |
Gross weight | kg | 4500 |
Specifications
Item | Unit | CH7516GS | |
Capacity | Max swing over bed | mm | Φ450 |
Max swing over slide | mm | Φ280 | |
Max workpiece length | mm | 450 | |
Max turning diameter | mm | Φ250 | |
Max bar diameter | mm | Φ35 | |
Spindle | Hydraulic chuck diameter | mm | Φ169 |
Spindle nose | A2-5 (GB/T5900.1) | ||
Spindle thru-hole | mm | Φ49 | |
Spindle bearing diameter(front/rear) | mm | Φ90/Φ75 | |
Spindle speed | r/min | 80-8000 | |
Main motor power(cont/30min) | kW | 15/18.7 | |
Tailstock | Quill diameter/travel | mm | Φ70/80 |
Center taper | MT No.4 | ||
Carriage | Slant degree | 45° | |
X/Z-axis travel | mm | 157/460 | |
X/Z-axis rapid traverse | m/min | 42/42 | |
X/Z-axis servo motor torque | Nm | 10.3/14.7 | |
X/Z-axis ball screw diameter | mm | Φ32/Φ40 | |
Turret | Number of stations/ revolving tool stations | 12/6 | |
Tool section (turning/boring) | mm | 20×20/Φ32 | |
C-axis | Min controlled angle DEG | 0.001 | |
Power of revolving tool motor | kW | 4.1 | |
Speed of revolving tool | rpm | 6000 | |
Max end milling diameter/tapping size | mm | Φ10/ M10 | |
Others | Power source | kVA | 40 |
Dimension(L×W×H) | mm | 3740×1780×1930 (side-mounted chip conveyer) | |
Gross weight | kg | 4500 |