Rotary Surface Grinder – Twin Vertical Spindle, One Pass

Home
Products
Rotary Surface Grinder – Twin Vertical Spindle, One Pass

ROTARY SURFACE GRINDER
Twin Vertical Spindle, One Pass

Series: RAA

RAA Series: Precision, Non-Stop

Robust, Reliable Spindles: The RAA Series features a dual spindle system that enhances material removal. It’s precision-crafted for demanding tasks, ensuring continuous operation without the need for pauses in production for loading or unloading. Adaptable Integration: With its unique magnetic bed and single-pass grinding, the RAA Series integrates effortlessly into your production line, offering adaptability without sacrificing precision. Advanced Gauging: Our optional, advanced post-process gauging provides real-time feedback on each workpiece, enabling precise size control and independent wheel wear compensation for each spindle head. CNC Precision: Elevate your operations with optional CNC controls for vertical axes, complete with servo drives and precision ball screws for fine-tuned accuracy and efficiency.

Technical Specifications – DDH

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 LengthWidthHeight*	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)

Streamlines Production: The RAA Series supports continuous operation with its single-pass grinding for consistent results. Automated options are available to streamline your process and reduce stops.

Precision Grinding: The RAA Series delivers precise grinding tools designed for high-volume manufacturing, enhancing your production capability with reliable performance.