Gold Member Since 2013
Audited Supplier
Songen Machinery Co., Ltd.

Surface Grinder, 3000mm Surface Grinder, Horizontal Spindle Grinding Machine manufacturer / supplier in China, offering Table 3000, 4000X320mm, Horizontal Spindle Square Table Surface Grinder, 5000X5000mm Marking and Layout Cast Iron/ Steel Plates, Clamping 8 -110 mm, Hydraulic Self Centering Steady Rests for CNC Lathe or Grinders and so on.

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Supplier Homepage Product Grinding Machines Cylindrical Grinders Table 3000, 4000X320mm, Horizontal Spindle Square Table Surface Grinder

Table 3000, 4000X320mm, Horizontal Spindle Square Table Surface Grinder

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Qingdao, China
Production Capacity: 1000 Sets/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SG3000/4000X320
  • Abrasives: Grinding Wheel
  • Automatic Grade: Semiautomatic
  • Certification: GS, SGS, CE, RoHS, ISO 9001
  • Table: 3000/4000X320mm
  • Trademark: Songen
  • Specification: Table 3000/4000x320mm
  • HS Code: 84601900
  • Type: Surface Grinding Machine
  • Controlling Mode: Artificial
  • Precision: High Precision
  • Condition: New
  • Motor: 7.5, 9kw
  • Transport Package: Plywood Case
  • Origin: China
Product Description
Features:

1. Integral guideways on the bed with high rigidity and the precision of the table's longitudinal travel is high;

2. Table longitudinal travel and grinding head cross travel are driven by hydraulic force at stepless speeds;

3. The grinding head has its motor mounted internally and features a compact structure, high rigidity and accuracy;

4. Front end of the spindle is mounted on plain bearings which have cylindrical internal surface and tapered external surface and features a long service life and maintenance ease;

5. Grinding head's vertical feeds are hand-driven and is equipped with the quick lifting/lowing device to eliminate the labor intensity and increase operation efficiency;

6. Guideways on the table are adhered with soft bands to increase resistance to abrasion and decrease the energy consumption;

7. The grinder is equipped with an independent hydraulic power unit and an automatic lubrication system;

8. Magnetizing/Demagnetizing device is equipped with the grinder to make the load/unload of workpieces easy;

9. The grinder works with high stability, reliable performance and low noise. It is easy to operate.
Main SpecificationsUnitSG3000X320SG4000X320
TableTable working surface (W×L)mm320×3000320×4000
Max. size of workpiece to be ground (W×L×H)mm320×4000×400320×4000×400
Table Longitudinal travel (Hydraulic)mm200-3100200-4100
Speed of table (Stepless )m/min3-253-25
Table T slots
Width
mm3
18
3
18
Max. allowable weight of workpiece (Including electromagnetic chuck)kg14971996
Electromagnetic chuck size (W×L)mm320×(1500×2)320×(2000×2)
Grinding wheel headMax. travel wheel-head
Cross (manual or power-operated)
Vertical (manual or power-operated )
mm430
400
430
400
Automatic cross-feed of wheel-head (Stepless )
Continuous
Intermittent
mm
mm
0.8-3.5
3-20/stroke of table
0.8-3.5
3-30/stroke of table
Wheel-head feed for each turn of hand-wheel
Vertical
mm
mm
3
0.175
3
0.5
Min. Down-feed hand-wheel dial graduated tomm0.50.5
Grinding wheel size (O.D×W×I.D)mmφ400×50×φ203φ400×63×φ203
Wheel-heed rapid up-down traverse speedmm/min310310
Motor powerHydraulic Pump FlowL/min100159
Electrical equipment total capacityKVA2025
Grinding wheel motor power
Speed
Kw
r/min
7.5
1440
9
1440
Hydraulic pump motor power
Speed
Kw
r/min
7.5
1440
11
1460
 Wheel-head rapid elevation motor power
Speed
Kw
r/min
0.37
1400
0.37
1400
DeliveryL/min100100
Coolant pump motor power
Speed
kVA
r/min
0.25
3000
0.25
3000
work accuracyWorking surface to base level parallelismmm300 : 0.008300 : 0.008
Surface roughnessμmRa0.63Ra0.63
Base parameterOverall dimensions (L×W×H)mm8350×1786×228010310×1786×2280
Packing case dimensions (L×W×H)cm685×206×285885×210×285
Weight of machinekg1100013000
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