The name SPRENGER has stood for quality for more than 140 years. These compact 2-sheave blocks with swivel and bottom bracket are characterized by their excellent workmanship, smooth running and high resilience. For rope diameter: 8 mm. Breaking load: 600 kg.
Cleaning and Maintenance of Blocks:
- Rinse blocks regularly and thoroughly with warm fresh water to remove salt and dirt (carefully assist with a soft brush if necessary).
- For heavier soiling: Soak the block in warm fresh water with a little dish soap and move the rollers (do not use harsh cleaners).
- Avoid pressure washers, as water and dirt can be forced into the bearing.
- Allow to dry thoroughly afterwards to prevent corrosion.
- Lubricate only when necessary and according to the manufacturer's instructions.
- Note: Many modern bearings are maintenance-free or self-lubricating – improper lubrication can impair their function.
- Disassemble only if explicitly instructed by the manufacturer, as not all blocks are designed for maintenance or disassembly.
Type of bearing
Needle bearing
Working load in kg
300 kg
Material
Stainless steel V4A
Plastic