China Column Moving Type-PCD Series-Surface Grinding Machine Manufacture and Factory

Column Moving Type-PCD Series-Surface Grinding Machine

The PCA&PCD series uses high-grade cast iron components that have undergone annealing and vibration aging treatments to enhance stability. The thick material body meets the demands of heavy cutting and precision grinding, while wear-resistant rubber guide rails are hand-scraped for accuracy. The high-precision spindle is equipped with P4-grade bearings and a surface finish of Ra0.4, enhanced by larger bearings to improve performance.

Utilize high-precision C3 grade ball screws with dual nuts to ensure ease of operation, high accuracy, and durability. Low-noise motors provide minimal vibration and reliable performance, while the hydraulic system features low vibration and damping functions. These characteristics collectively ensure smooth and reliable operation of the equipment.

The innovative lubrication circuit has a 95% recovery efficiency, reducing coolant contamination. Automatic self-inspection at startup and fault alarms ensure thorough lubrication of the guides. This intelligent maintenance system extends the lifespan of the equipment and reduces maintenance costs.

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Features & Benefits

TECHNICAL & DATA

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Product Tags

High-Quality Castings & Heavy-Duty Frame

Imported Wear-Resistant Rubber Guide Rails

Hand-Scraped Guide Rails

Low-Noise, Low-Vibration Motors & Hydraulic Systems

High-Precision Bearings & Ball Screws

Lubrication System with Self-Inspection and Fault Alarms

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Selection table

Each machine model can be selected from AHR AHD NC CNC

AHR	Hydraulic Left/Right, Stepper Front/Back, Up/Down with Rapid Lift	The left/right movement is controlled hydraulically, the front/back movement is controlled by stepper motors, and the up/down movement includes a rapid lift function for faster operation.
AHD	Hydraulic Left/Right, Stepper Front/Back, Servo-Controlled Up/Down	The left/right movement is controlled hydraulically, the front/back movement is controlled by stepper motors, and the up/down movement is automatically controlled by servo motors for precision.
NC	Hydraulic Left/Right, Servo-Controlled Front/Back, Servo-Controlled Up/Down	The left/right movement is controlled hydraulically, while both the front/back and up/down movements are automatically controlled by servo motors for higher precision and automation.
CNC	CNC (X, Y, Z Axes Numerical Control)	All three axes (X, Y, and Z) are controlled numerically using a CNC system, providing full automation and high precision for complex machining tasks.

Capability parameter table

Specification	Parameter	Unit	PCD-50100	PCD-50120
General Ability	Worktable Working Area (x*y)	mm	1000 x 500	1200 x 500
	Left-Right Maximum Travel (X-axis)	mm	1250	1400
	Front-Back Maximum Travel (Y-axis)	mm	570
	Maximum Distance from Magnetic Plate to Spindle Center	mm	560
Worktable (X-axis)	Maximum Load	kg	2200	2500
	Table T-slot Specification	mm*n	18 x 3
	Table Speed	m/min	5~30
Front-Back Structure (Y-axis)	Hand Wheel Feed Degree Scale	mm	0.02/5
	Automatic Feed	mm	0.1-8
	Fast Moving Speed (50HZ/60HZ)	mm/min	990/1190
Grinding Wheel	Grinding Wheel Size Max	mm	Φ350 x Φ127 x 20-50
	Grinding Wheel Speed (50HZ/60HZ)	R.P.M	1450/1740
Up-Down Structure (Z-axis)	Hand Wheel Feed Degree Scale	mm	0.005/0.2
	Fast Moving Speed	mm/min	230
Motor	Spindle Motor	HP*KW	15 x 4
	Z-axis Motor	W	1/4 x 6
	Hydraulic Motor	HP*KW	5 x 6
	Cooling Motor	W	90
	Y-axis Motor	W	1/4 x 6
Size	Machine Tool Profile Size (Length x Width x Height)	mm	3500 x 2600 x 2150
	Weight (Approx.)	kg	≈4800	≈5000
Other Model: PCD-60100/60120/50150/60150/70150/60200/70200/80160/80200/80300/80400