日本ENDO远藤弹簧平衡器气动葫芦ELF-40 日本ENDO远藤弹簧平衡器气动葫芦ELF-40 Spring Balancer (Long Stroke Type) (ELF-40) Part Number: ELF-40 • Product Model: Tool Balancer • Stroke (m): 2.5 • Application: Suspension of electric tools, jig, and work materials. Suspension of operational robot cables and hoses. • Feature: It does not require electric or air power and it is safe to work with. Long stroke type. • Wire Rope Material: Carbon Steel Configured Specifications   Product Type Tool balancer Capacity(kg) 30.0～40.0 Stroke(M) 2.5 Rope Diameter(mm) 4.76 Overall Length(mm) 521 JAN Code 4560119621177 Trusco Code 337-4939 Mass(g) 14500 Application Suspension of electric tools, jig, and work materials. Suspension of operational robot cables and hoses. Feature It does not require electric or air power and it is safe to work with. Long stroke type.