Rated load moment:315 KN.m

Max.rated payload capacity:3 t

Max. working radius:3-38 m

Rated payload capacity at maximum radius:0.83t

stand-alone height:28 m

Attachment height:80 m

Lifting speed:5.25/25.5/51 m/min 

Radius changing speed:22/33 m/min

Rotating speed:0.36/0.72 r/min

Telescoping speed:0.60 m/min

Tower crane dead weight:17.5 t

Total motor power:23.5 kw

Working voltage:~380v±5% 50HZ v

Working temperature:-20~+40 0C

Maximum working wind pressure:250 N/m2