Technology advantages:
1,All key parts are forged with high-strength alloy steel and heat treated.
2,4:1 safe factor,CE certificate and meets EN13157 ,and ASME30.26
3,Equipped with carbon steel sheave and grease nipple,convenient for operating and repairing,and also extending service life.
4,Permanent product batch no.block can be tracking easily.
5,Equipped with forged steel sheave or hot-rolled steel sheave.
6,Customized according to the clients'requirements.
Technical parameters as follows: