Model 508 Large diameter stringing block
Order number  Model  Number of wheel  Rated load(kN) Weight (kg) Features 
10101 SHD508 1 20 18 Cemented Aluminous sheave
10102 SHS508 3 40 61 Middle :cast steel sheave
 Conductor: cemented
aluminous sheave
10103 SHW508 5 60 93 
10104 SHDN508 1 20 16 MC nylon sheave
10105 SHSLN508 3 40 47 Middle :MC nylon sheave
Conductor: cemented aluminous wheel
10106 SHWLN508 5 60 79 
10107 SHSQN508 3 40 43 MC nylon sheave
10108 SHWQN508 5 60 70 
Note :
1. Maximum suitable conductor LGJ400.
2. Block dimension ( outside diameter× root diameter × sheave width) Φ508×Φ408×75