1.Nke a ụdị aka ejiri obere kreenu nwere ike gbanwee ogo 360 nke na-agbanwe ọnọdụ nke eriri eriri na ntụgharị siri ike n'oge ọrụ.
2.The ike winching akụkụ na-agbanwe adịghị mma nke obere ọrụ ndụ nke turbine reducer, na-eme ka electromagnetic braking moto ọzọ mma na ike.
3.This ụdị obere obere kreenu nwere ike kwadebe ọkụ eletrik 220v na 380v, na isi engine nwere ike wepụ dị ka winch iji.
4.The 220v ọkụ eletrik e mere na aka ipigide ngwaọrụ, ọfiọkde ngwa ngwa devolved na mma na arụmọrụ.
(1) Nwere ike iji ọtụtụ ụlọ ọrụ dị iche iche, hi1. Ụdị aka a na-arụ ọrụ obere kreen nwere ike gbanwee ogo 360 nke na-agbanwe ọnọdụ nke eriri eriri na ntụgharị siri ike n'oge ọrụ.
2.The ike winching akụkụ na-agbanwe adịghị mma nke obere ọrụ ndụ nke turbine reducer, na-eme ka electromagnetic braking moto ọzọ mma na ike.
3.This ụdị obere obere kreenu nwere ike kwadebe ọkụ eletrik 220v na 380v, na isi engine nwere ike wepụ dị ka winch iji.
4.The 220v ọkụ eletrik e mere na aka ipigide ngwaọrụ, ọfiọkde ngwa ngwa devolved na mma na arụmọrụ.
5.A na-eji akụkụ nke ntụgharị na-eji ngwá ọrụ ntinye akpaaka
6.Good na-eri-irè ụdị.