Large independent 4-jaw manual lathe chucks (approximately 5 units visible)

Technical details
Type: Independent 4-jaw lathe chuck lot
Configuration:
- Independent 4-jaw manual chucks
- Individually adjustable jaws
- Key-operated jaw adjustment
- Large spindle mounting bores
- Heavy-duty cast steel/cast iron construction
Application:
- Engine lathes
- Manual turning centres
- Large shaft machining
- Irregular workpiece clamping
- Casting and heavy component machining
Estimated quantity: Approx. 5 units
Estimated chuck diameter: Approx. 400–600 mm
Construction:
- Heavy-duty industrial workholding equipment
- Precision-machined jaw slides
Condition: Used
Observed condition:
- Jaw slides appear complete
- No obvious cracks or broken castings visible
- Moderate surface oxidation from storage
- Dust accumulation present
- Chuck keys not included or not visible
- Spindle mounting standard and runout not verified
Auction-ID: A7-50745-78