The ChainMaster SB4.1/12 J is a compact, tour-ready electric chain hoist engineered for dependable, precise lifting in professional rigging. With a 500 kg safe working load and a steady 4 m/min lifting speed, it delivers consistent performance while keeping noise to a low 76 dBA for use in noise‑sensitive environments. Its robust aluminium die-cast housing in black RAL 9005 balances durability with a lightweight form factor, ideal for both mobile productions and permanent installs. Safety and control are paramount: a direct-control system, dual DC spring-loaded brakes and a slip clutch provide secure load holding and drive protection. The single-fall design uses a 7 x 22 mm load chain to EN 818-7, running smoothly through a 5‑pocket chain wheel and polyamide chain guide for accurate handling. Rated to FEM 1Bm / ISO M3 with S3 duty and IP54 protection, the 0.75 kW motor is available for 3~400 V or 3~230 V supplies. A textile chain bag and 1 m CEE 16A 4‑pin power lead are supplied as standard. Perfect for stages, events and venues demanding reliability, safety and a compact footprint.
Includes
- Textile chain bag
- 1 m CEE 16A 4-pin power lead
STAGE22.1.100.600