Model | TC300A | TC250A5 |
Max. rated lifting capacity | 30 t | 25 t |
Max. rated lifting torque of basic boom | 1040 kN·m | 1120 kN/m |
Max. rated lifting torque of full extended | 596 kN·m | 608 kN/m |
Max. lifting height of main boom | 34 m | 41 m |
Max. lifting height of Jib | 34+8.7 m | 41+8.8 m |
Overall net weight | 30000 kg | 32700 kg |
Max. single rope speed | 130 m/min | 130 m/min |
Time of telescoping boom | 55 s | 78s |
Time of elevating boom | 35 | 35s |
Max. slewing speed | 2.4 rpm | 2.4 rpm |
Max. travel speed | 80 km/h | 80 km/h |
Gradeability | 40% | 40% |
Min. turning diameter | ≤24 m | 20 m |
Dimensions (L * W * H) | 12790*2600*3400 mm | 12760x2490x3500 |
Outrigger longitudinal span | 5430 mm | 5600 mm |
Outrigger transverse span | 6400 mm | 6200 mm |
Sections of boom | 4 | 5 |
Length of main boom | 34 m | 41 m |
Length of jib | 8.8 m | 8.8 m |
Engine Model | ISDe 285 30 | ISDe 285 30 |
Rated power | 210 kW | 210 kW |
Max. rated torque | 970 N·m | 970 N·m |
Max. lifting capacity | t | 160t |
Min. rated working radius | m | 3m |
Turning radius at turntable tail | mm | 4850mm |
Parameters Max. load | kN.m | 5282 kN.m |
Full- extended boom Max. load | kN.m | 2140 kN.m |
Full- extended boom Lifting height | m | 56.3m |
Full-extended boom+ jib Lifting height | m | 79m |
Parameters Boom length | m | 13.8m |
Full-extended boom Boom length | m | 60m |
Working speed | ||
Boom elevating time | s | 90s |
Boom full telescoping time | s | 550s |
Max. swing speed | r/min | 1.9 r/min |
Main winch max. speed | m/min | |
Auxiliary winch max. speed | m/min |