Automatic Hydraulic Surface Grinding Machine (MY820)

Customization: Available
Type: Surface Grinding Machine
Processing Object: Gear

Product Description

1

Basic Specifications

Model NO.
MY820
Abrasives
Grinding Wheel
Controlling Mode
Artificial/Manual
Automatic Grade
Manual
Precision
Precision
Condition
New
Table Size
480X200
Table Travel
530X220
Max Distance Spindle-Table
450mm
Wheel Speed
2850rpm
Wheel Size
200X20X31.75mm
Hydraulic Station Motor
1.5kw
Coolant Pump
0.4kw
Working Pressure
3MPa
Certification
GS, CE, RoHS, ISO 9001
2

Automatic Hydraulic Surface Grinding Machine (MY820)

MY820 Machine

3-axis manual operation; High rigidity H-frame column with spindle center to table; Enhanced ribbed full cast iron base; Enlarged spindle housing for heavier grinding; Cartridge w / 4 preloaded class 7 (P4) bearing; Roller steel balls on linear table ways for easy and smooth longitudinal movements; Double-V saddle ways for rigidity.

Main Features:

  • Hydraulic longitudinal table travel
  • Quality castings and Precision ball bearing supporting the spindle
  • Coolant system with nozzle and flow control valve
  • Cast iron machine body and stand for maximum rigidity and smooth operation
  • Vertical dial graduations 0.01mm
  • Cross travel graduations 0.02mm
  • Manual one shot lubrication pump
  • Wheel balancing stand and arbor
  • Halogen work light
MY820 Features

Standard Accessories:

  • Tool box & Balancing stand
  • Handwheel nut & Flange wrench
  • Wheel dresser holder & Machine stand pad
  • Wheel flange & Wheel dresser
  • Magnetic chuck

Optional Accessories:

  • Tilting permanent chuck
  • Demagnetizer & Radius dresser
  • Dust suction device
  • Digital readout system (DRO)
  • Working light
3

Technical Comparison

Model Units MY820 MY1022 MY1224 MY1230
Table Size (L×W)mm480*220540*250600*300750×300
Table Travelmm530x220560x260630x320780x320
Speed of Tablem/min3-20
Dist. Spindle to Tablemm450450530530
Table Slide Way/V-type with Steel-ballDouble V-type rail
Wheel Sizemm200*20*31.75250*25*76.2
Wheel Speedrpm28502450
Spindle Motorkw1.11.52.22.2
4

Detailed Gallery

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Overall View

Frequently Asked Questions

Q1: What is the spindle speed of the MY820 surface grinder?

A1: The MY820 model features a high-performance spindle speed of 2850 rpm (at 50HZ).

Q2: Does the machine support automatic longitudinal table travel?

A2: Yes, the MY820 is equipped with a hydraulic longitudinal table travel system for smooth and efficient operation.

Q3: What type of spindle bearings are used in this machine?

A3: This model uses a cartridge-type spindle with 4 preloaded class 7 (P4) high-precision bearings for superior grinding accuracy.

Q4: Is a lubrication system included with the standard package?

A4: Yes, it features a manual one-shot lubrication pump to ensure all moving parts are maintained properly during operation.

Q5: What are the main table dimensions for the MY820?

A5: The table size is 480 x 220 mm, with a maximum travel distance of 530 x 220 mm.

Q6: What certifications does this surface grinding machine have?

A6: The machine is fully certified with GS, CE, RoHS, and ISO 9001 standards, ensuring high safety and quality levels.

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