This technology uses powerful double disk grinding to simultaneously grind opposite faces flat and parallel, at unbelievable rates of production.
Our latest generation of DDH series is robust and flexible, with the ability to integrate several workpiece handling systems, grinding and dressing cycles, and control and measurement options.
Our optimum, easy to change work handling mechanisms enable efficient grinding small batches to mass production.
High accuracies, efficient material handling and low cost per piece make our double disk grinding solutions economic and productive.
Double Disk Grinder – Horizontal Spindle
DOUBLE DISK GRINDER
Horizontal Spindle
Series: DDH
Our Solution
Horizontal Double Disk Grinding
Our nation is at war our economy turmoil promise obligations business.
A faith in simple dream an insistence of those defining moments.
Those options are already baked in with insistence this model shoot me clear.
Those options shoot are already baked in with this model shoot me clear.
Our nation is at war our economy turmoil promise obligations business.
A faith in simple dream an insistence of those defining moments.
DDH Series: Unleashing the Power of Two
Robust Spindle for Heavy-Duty Performance: Our one piece forged spindle, supported by high-precision bearings, has stood the test of time. We can proudly boast zero spindle maintenance, zero spindle down time and zero spindle spare parts needed over the life of the spindle bearings. This make our DDH series a precise, reliable, productive and low life cycle cost solution even under demanding conditions.
Accurate positioning with zero backlash enables repeatability and high process capability.
Dressing is robust and accurate with fully automatic cycle options and wheel wear compensation.
Versatile and Operator-Friendly: Adaptability is built into the design. Vertical tilting and horizontal swivelling accommodates a wide variety of grinding process options. An integrated cooling system maintains optimal temperatures. Our own programming interface is easy to operate ergonomically positioned for easy use by the operator.
Tailored Controls: The DDH series offers several CNC control and to suit your process and workplace.
Accurate positioning with zero backlash enables repeatability and high process capability.
Dressing is robust and accurate with fully automatic cycle options and wheel wear compensation.
Versatile and Operator-Friendly: Adaptability is built into the design. Vertical tilting and horizontal swivelling accommodates a wide variety of grinding process options. An integrated cooling system maintains optimal temperatures. Our own programming interface is easy to operate ergonomically positioned for easy use by the operator.
Tailored Controls: The DDH series offers several CNC control and to suit your process and workplace.
Technical Specifications– RA
Models | DDH-400 | DDH-500 | DDH-600 | DDH-760 | |
Workpiece Diameter (Max) | mm (in) | 70 (2.75) | 90 (3.54) | 120 (4.72) | 150 (5.9) |
Workpiece Thickness (Max) | mm (in) | 20 (0.78) | 25 (1) | 50 (2) | 80 (3.1) |
Process Speed (Carrier) | rpm | 1-5 | 1-5 | 1-5 | 1-5 |
Wheel Diameter | mm (in) | 400 (16) | 500 (20) | 600 (24) | 760 (30) |
Spindle Speed | rpm | 1200 | 950 | 750 | 600 |
Spindle Motor (2 units each) | hp (kw) | 5 (3.7) | 15 (11) | 20 (15) | 30 (22.3) |
Machine Size Length*Width*Height | mm (in) | 1500 * 1900 * 1000 (59 * 75 * 40) | 2000 * 2300 * 1550 (79 * 93 * 61) | 2200 * 3000 * 1650 (87 * 119 * 65 ) | 4000 * 2500 * 1800 (157 * 98 * 70) |
Machine Net Weight | kg (lb) | 4000 (8800) | 6000 (13200) | 10000 (22000) | 14000 (30800) |
Gross Weight of Machine | kg (lb) | 5000 (11000) | 7000 (15400) | 11500 (25300) | 16000 (35000) |
Customizable for Your Production Line: With options for automated loading, unloading, and gauging, the DDH series can be customized to fit seamlessly into your production line, enhancing throughput and reducing manual intervention.
Your Partner in Production: Our DDH Grinding machine comes with a proven design, life-long support, and application expertise that makes this a low risk, low cost per piece and a high return on investment solution.
Main Workpiece Loading Options
Rotating Carrier Feed
Through Feed
Oscillating Feed
Choose an Alex Grinding Solution That Brings Unparalleled Accuracy, Reliability and Productivity to Every Workpiece
Optional Equipment
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Optional CNC controls
Optional CNC controls for fully automatic grinding cycle including dressing and compensation. Dressing is initiated by operator pressing “Dresser Start” button, or automatically through the programmable control.
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Optional Gaging
Optional Gaging can be provided specific to the grinding application.
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Auto loading & Unloading
Optional Auto loading & unloading can be provided specific to the grinding application.
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