MB1320 Semi‑Automatic Cylindrical Grinding Machine φ200×500mm

Item Specification
Model MB1320 φ200×500mm
Grinding Diameter Range 8‑200 mm
Max Grinding Length 500 mm
Center Height 135 mm
Max Workpiece Weight 50 kg
Grinding Wheel Size 400×40×127 mm
Wheel‑head Motor Power 4 kW
Net Weight 2200 kg
Overall Dimension(L×W×H) 2000×1420×1600 mm
Condition Used, tested, high‑precision
CategoryItemSpecification
Grinding CapacityGrinding diameter range8‑200 mm
Max grinding length500 mm
Center height135 mm
Max workpiece weight50 kg
Work TableMax longitudinal travel600 mm
Hydraulic traverse speed0.1‑4 m/min
Table swivel angle-5° ~ +9°
Wheel‑headGrinding wheel dimension400×40×127 mm
Spindle speed2230 rpm
Wheel‑head rapid travel20 mm
Micro‑feed graduation1 μm
HeadstockSpindle speed60,85,120,170,230,460 rpm,6‑speed
TailstockQuill taperMT4
PowerWheel‑head motor4 kW
Total motor capacity3.32 kW
Weight & SizeNet weight2200 kg
Overall dimension(L×W×H)2000×1420×1600 mm

This used MB1320 semi‑automatic cylindrical grinder is classic industrial‑grade equipment, designed for precision grinding of cylindrical, tapered outer surfaces and end‑faces on metal shafts.
It adopts hydraulic longitudinal movement, semi‑automatic plunge‑grinding cycle, which greatly reduces manual operation workload. Suitable for batch processing, machinery repair shops, mold workshops and spare‑part production. Machine has been fully inspected and tested before shipment, stable precision, good running‑in condition.

Advantages

  1. Semi-automatic grinding cycle — automatic plunge-grinding workflow reduces manual operation and improves batch production efficiency.
  2. 1 μm micro-feed adjustment — ultra-fine wheel-head feed ensures high dimensional accuracy and excellent surface finish (IT5–IT6).
  3. Stable hydraulic drive system — smooth and low-vibration longitudinal table movement, delivering consistent grinding quality.
  4. Rigid tailstock support — firm clamping for long and medium shafts, stable under heavy grinding loads.
  5. 6-speed workhead spindle — wide speed range adapts to steel, alloy steel, and other metal materials.
  6. Large installed base & easy spare parts — abundant aftermarket parts supply, low maintenance cost, and long service life.

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