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Joen Lih Co., Ltd.
[ Taiwan ]

    Main Products:
  • Apication Equipment and Tools
  • Hand-Operated Precision Surface Grinder
  • High Precision Micro-Grooving Machine
  • Precision Surface Grinding Machine
  • Other Abrasives
    Business Type:
  • Manufacturer

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CNC Surface Grinding Machine JL-50400CNC

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Product Details

Taiwan

Grinding Machine

JL-50400CNC

CNC

New

Surface Grinding Machine

Payment & Shipping Terms

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Detailed Product Description

 

  • All Joen Lih Precision Surface Grinders provide "as standard equipment " an electrically driven Automatic Lubrication System that delivers pressurized lubricating oil to all table ,saddle,and spindle slideways, as well as leadscrews and leadscrew nuts and beatings to maintain the precise accuracy of these performance grinders

Processing Introduction:

  • JL-3080 CNC slide grinding machine with 1 Group vertical grinding heads, 1 Group vertical shaft and 2 to the Group to level the axis, 3-axis is equipped with optical feet, to servo motor system to achieve CNC closed loop system control, the Working Taiwan carry electricity disks, and diamond rollers finished server, for grinding slide internal two-dimensional and trenches and two end chamfer.
  • another group horizontal grinding heads, for grinding electricity disk flat.
  • the diamond rollers finished devices can be the passivation-wheel finished, repaired.

Structure Introduction:

  • Sliding column with reverse T structure.
  • X axis around track separate movement, to avoid overlap of other tracks mutual traction and ensure the accuracy of processing movement, the most consistent with grinding slider, what is needed for identity.
  • thick an integrated one pedestals design, might have a greater machine identity rigidity and not because of the foundation and machinery level changes to affect accuracy and avoid handling the deformation.
  • hot symmetrical structural design and to balance the Wen multi heat distortion.
  • main structure to FC 30 senior cast iron material casting, after temper processing (annealed) and natural-quarter, the total elimination casting internal stress, ensure that machinery processing accuracy.
  • spindle, diamond rolling swivel, optical feet equipped with gastight style sealing systems, water, gas, cuttings will not enter into the bearing, glass feet, ensure that life.

Specification:

Items Unit Dimensions/values
Processing range Worktable area mm 300*800
Maximum grinding area mm 320*820
Magnetic table area mm 300*600
Distance from top of grinding wheel to worktable surface (Z axis) mm Min.115~ Max.455
Main Axis
  1. Vertical
  2. Installation Outer Diameter:100~150 main axis
X righ&left movement (ball screw) Stroke mm 5550
Ball Screw (Diameter*Screw pitch) mm Ø 32*10
Servo motor KW 3.3
reduction ratio 1:1/gear reduction
Moving velocity m/min 20
Minimum Unit mm 0.001
Linear guideway Double-V posted Abradable pieces + shovel spend
Y forward& backward movement (2 shaft) Stroke mm 320
Ball screw(diamer*screw pitch) mm Ø 40*5
Servo motor KW 1.57
Reduction ratio 1:3/belt wheel reduction
Movement velocity m/min 5
Minimum unit mm 0.001
Linear guideway linear guideway
Z up&down movement (2 shaft) Stroke mm 350
Ball screw (diameter*screw pitch) mm Ø 32*5
Servo motor KW 1.57
Reduction ratio 1:15/planet gear reduction
movement velocity m/min 0.5
Minimum unit mm 0.001
Linear guideway linear guideway
Grinding wheel dresser Diamond wheel (OD*Thickness*ID) mm Ø 100* Max.70*(Ø 30) Inside hole and assembly depends on customer request
Maximum velocity rpm 6000
Servo motor KW 1
Reduction ratio 1:1/belt wheel reduction
Horizontal Secondary Shaft Induction motor HP*P 5*4
Grinding wheel (OD*Thineness*ID) mm Ø 205*13* Ø 31.75
Weight Machine weight Kgs 5,000
Space Machine volume mm 2900*2200*2630

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