Dayton
Dayton 425Z69 Lever Chain Hoist 550 lb 10 ft
Lever chain hoist lifts up to 550 lb with 10 ft of Grade 100 alloy steel chain and a double-pawl Weston brake in an aluminium body
- 550 lb capacity handles heavy lifts
- 10 ft lift height reaches overhead work
- Grade 100 alloy chain resists wear
- Double pawl Weston brake holds load
- Aluminum body keeps weight down
Compact Lever Hoist for Light Loads
The Dayton 425Z69 is a hook-mounted lever chain hoist rated at 550 lb maximum lifting capacity with a 10 ft lift length. Its aluminum body measures 3 7/16 in deep by 2 11/16 in wide and requires 7 7/8 in of headroom. A double-pawl Weston-style brake and Grade 100 alloy steel chain provide secure load holding for maintenance, rigging and automotive tasks.
Upgrading from Rope or Lower-Capacity Hoists
This hoist replaces fibre rope come-alongs and light-duty cable pullers when a positive mechanical brake and alloy chain are required. The jump is worth it when the job demands repeatable 550 lb lifts, controlled lowering under load, and a chain that resists abrasion better than synthetic rope. It does not serve applications needing more than 550 lb capacity or lift heights beyond 10 ft.
Practical Limits of the Lever Interface
The lever mechanism requires enough swing clearance to ratchet the load through the full 10 ft of chain travel. Hook mounting means the supporting structure must accept a single-point suspension without a trolley. Grade 100 chain is rated for the stated capacity only; side-loading, shock-loading or exceeding the 550 lb limit voids the mechanical advantage. The fixed 10 ft lift length cannot be extended without replacing the chain assembly.
Highlights
- 550 lb capacity handles heavy lifts
- 10 ft lift height reaches overhead work
- Grade 100 alloy chain resists wear
- Double pawl Weston brake holds load
- Aluminum body keeps weight down
Specifications
| Brand | DAYTON |
|---|
Questions about this item
What headroom clearance does the 425Z69 lever chain hoist need for hook-mounted installation?
The hoist requires 7 7/8 inches of headroom when mounted by its top hook, so measure from the beam to the load to confirm fit.
How is the double-pawl Weston-style brake engaged during setup, and what step is often missed?
After attaching the hoist, pull the lever handle firmly until both pawls click into the ratchet teeth; skipping this pre-load check can leave the brake partially disengaged.
When should the Grade 100 alloy-steel chain be inspected or replaced on a 550 lb capacity hoist?
Inspect the 10 5/16 ft chain before each use for stretch, nicks or corrosion; replace it if any link exceeds the manufacturer's wear limit or shows visible damage.
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