Main Features:
1. Dielectric strength: 35KV, especially used for electric works
2. Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each rail
3. Space between rungs: 30cm, super-wide rungs, more safe and comfortable
4. Size of top platform: 33*19cm. Aluminum platform is high in tensity to work on and durable in quality
5. Good quality hinges, flared-base structure and diagonal brace installated with upper and lower rungs do triplicate protections to ladder's balance and stability
6. PVC thick rubber feet prevent skidding when working, operators can relax to work
7. In compliance with GB17620-2008 and EN131 approved by SGS
Specifications