Description
Hooks—High Quality Forged Alloy Steel:
- Per DIN 15401 or DIN 15402
- Other hook standards available
- Heavy-duty thrust bearing
- Dual motion—swing plus 360° rotation
- Safety latch on all hooks
- Double and other hooks available
Heavy Welded Steel Plate Construction:
- Provides rigidity and strength for longer life
- Designed for shortest possible overall length
- Enclosed sheave guard for easier threading eliminates possibility of rope jumping sheave
- “H” models provide additional overhaul weight with detachable steel cheek plates
- “T” and “TF”, extended or standard side plates—on 24″ sheave models
Bearings and Sheaves:
- For sheave sizes 20″ and below, hardened and ground sheave pin with roller bearings
- For sheaves 24″ and higher, tapered roller bearings with lip seals on alloy steel sheave pin
- Bronze bushings optional
- Individual sheave lubrication for assured grease penetration.
- Heavy-duty cast steel sheaves standard, roll formed / welded sheaves available
- Bronze spacers between sheaves eliminate galling
Options Available:
- Double hooks
- Higher load capacities
- Fittings other than hook
- Hook rotation locking device
- Third party certifications
- Cast hooks (quad)
- Custom