Grinding Machine, Flat Grinding Machine, Longmen Grinding Machine, CNC Grinding Machine - Qingdao Mingruida Machinery Co., Ltd
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Column Surface Grinding Machine Series

2025-09-01 11:07:35

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Longitudinal Slideways

Cross Slideways

Longitudinal Movement

Cross Movement

Vertical Downfeed

Auto Down Feed

Double Vee Ways

Double Vee Ways

Hydrulic

Automatic

Rapid Up/Down

Optional

·The surfaces of longitudinal table ways are all hand scraped to getting perfect contact pattern and to ensure very high accuracy.

·Longitudinal table ways are designed to have slide surfaces longer than that of the working surface and equal to the table length to keep the table free from torsion and deflection.

SPECIFICATION / MODELS

PSGC

50100AHR

50120AHR

50150AHR

General Capacity

Max. travel (cross x longitudinal)

mm

560×1150

560×1350

560×1650

Spindle center height from table

mm

700

Max height from table top to bottom of standard wheel

mm

522

Grinding surface of table

mm

500×1000

500×1200

500×1500

Longitudinal Movement

Hydraulic table speed

m/min

1-25

Cross Movement

Intermittent cross feed-approx.

(Electro-mechanical)

mm/feed

0.1-15

Continuous cross feed-approx.

(Electro-mechanical)

mm/ min

2000(50HZ)/2400(60HZ)

Hand feed per revolution

mm

5

Hand feed per division

mm

0.02

Vertical Downfeed

Rapid traverse approx.(option)

mm/min

400

MPG feed per revolution


0.1mmx1/x5/x10

MPG feed per division


0.001mmx1/x5/x10

Grinding Wheel

Dimension(O.D x W x I.D)

mm

355x50x127

Spindle speed(50/60Hz)

r.p.m

1500/1800

Motor

Spindle motor


7.5(11)kW/10(15)HP

Hydraulic motor


3.7kW/5HP

Weight

Net weight

kg

5800

6100

7000

Gross weight

kg

6900

7500

8500

Machine Size

Dimension (L x W x H)

m

3.2x2.7x2.96

4x2.7x2.96

4.7x2.7x2.96

 

SPECIFICATION / MODELS

PSGC

60120AHR

60150AHR

60220AHR

60250AHR

General Capacity

Max. travel (cross x longitudinal)

mm

660x1350

660×1650

660×2350

660×2650

Spindle center height from table

mm


700

Max height from table top to bottom of standard wheel

mm


522

Grinding surface of table

mm

600×1200

600×1500

600×2200

600×2500

Longitudinal Movement

Hydraulic table speed

m/min

1-25

Cross Movement

Intermittent cross feed-approx.

(Electro-mechanical)

mm/feed

0.1-15

Continuous cross feed-approx.

(Electro-mechanical)

mm/ min

2000(50HZ)/2400(60HZ)

Hand feed per revolution

mm

5

Hand feed per division

mm

0.02

Vertical Downfeed

Rapid traverse approx.(option)

mm/min

400

MPG feed per revolution


0.1mmx1/x5/x10

MPG feed per division


0.001mmx1/x5/x10

Grinding Wheel

Dimension(O.D x W x I.D)

mm

355x50x127

Spindle speed(50/60Hz)

r.p.m

1500/1800

Motor

Spindle motor


7.5(11)kW/10(15)HP

Hydraulic motor


3.7kW/5HP

Weight

Net weight

kg

8200

9300

10800

12500

Gross weight

kg

9600

10900

13900

15600

Machine Size

Dimension (L x W x H)

m

4x2.83x2.96

4.7x2.83x2.96

6.2x2.83x2.96

7.2x2.83x2.96

Notes:

Since we subscribe to a process of continuous improvement for our products specifications are subject to change without notice.

Machine appearance will change depending upon different optional equipment selected.

Equipment marked with () is available at additional extra charge. Other special applications may be provided upon specific requests from customers. Please contact us for more details.

Machines are shown with optional equipments.

Optional:


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Wheel Flange

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Radius and Angle Dresser (PSGS)


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Type for PSGS)※With The Exception of PSGS-1535M, 1545M, 2045M


4.jpg

Cross/Vertical Micrometer Attachment 

  (PSGS-2550AH, 3060BH, 4080AHR)


5.jpg

Cooling System


6.jpg

Level Type Wheel Balancer

7.jpg

Electro Magnetic Chuck


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Automatic Paper Serip Filter


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Cooling System Magnetic Separato

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Parallel Dressing Attachment 

        (PSGO)


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Dust-Suction Cooling System

          (PSGS)


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Auto-Parallel Dressing Attachment 2 Axes Full Auto(Electrical Cross+Step Control Down)

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1.Window Type Splash Guard 

(PSGS) 

2.Rear Side Coolant Baffle 

(PSGS)


14.jpg         Oil Temperature Control System

15.jpg

Oil Mist Collector



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            0086-18663932976

Website: www.qdmrdjx.com

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Address: No. 6 Changcheng South Road, Chengyang District, Qingdao City

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Qingdao Mingruida Machinery Co., Ltd. mainly deals with precision forming surface grinders, circular table surface grinders, gantry guide rail grinders, Yueda surface grinders, CNC forming grinders and other grinding machine products on Taiwan's PROTH.