Description
The equipment features a main boom main chord constructed from high-strength thin-arm steel pipe, significantly reducing overall weight while enhancing lifting performance. Its retractable crawler frame and compact structural design, including a small tail turning radius, make it highly maneuverable and suitable for transport and operation in confined or complex construction environments. Equipped with comprehensive safety devices, the machine ensures reliable operation under demanding conditions. Additionally, the unique gravity lowering function improves fuel efficiency and boosts work productivity. Built to meet stringent European CE standards, the equipment combines strength, efficiency, and safety for modern construction needs.
Technical Details
| Description | |||
|---|---|---|---|
| MODEL | SMC-CE-CQUY55 | SMC-CE-CQUY100 | SMC-CE-CQUY75 |
| Max. rated lifting capacity | 55@3.5m | 100 | (t) 75@3.55m |
| Boom length | 13-52 | 13-61 | (m) 13-58 |
| Fixed jib length | 9.15-15.25 | 9-18 | (m) 9-18 |
| Boom+fixed jib max. length | 43+15.25 | 52+18 | (m) 46+18 |
| Boom derricking angle | 30-80 | Nil | (°) 30-80 |
| Hook Blocks | 55/15/6 | 100/50/25/9 | (t) 75/25/9 |
| Rope speed (Main winch hoist, lower (rope dia. Φ20mm)) | 110 | 105 | (m/min) 110 |
| Aux. winch hoist, lower (rope dia. Φ20mm) | 110 | 105 | (m/min) 110 |
| Boom hoist, lower (rope dia. Φ16mm) | 60 | 60 | (m/min) 60 |
| Working speed (Slewing Speed) | 3.1 | 2.5 | (r/min) 3.1 |
| Travel Speed | 1.33 | 1.5 | (km/h) 1.33 |
| Reevings | 9 | 11 | |
| Single line pull | 6.1 | 8 | (t) 7 |
| Gradeablity | 30% | 30% | 30% |
| Engine | 142/2000(imported) 132/2000(domestic) | 194/2200(domestic) | (KW/rpm) 183/2000(imported) 194/2200(domestic) |
| Slewing radius | 4230 | 4737 | (mm) 4356 |
| Transport dimension | 7400*3300*3170 | 11720*3500*3500 | (mm)12990*3260*3250 |
| Crane mass (with basic boom &55t hook) | 50 | 93 | (t) 67.2 |
| Ground bearing pressure | 0.07 MPa | 0.083 | 0.07 MPa |
| Counter weight | 16+2 | 29.5 | (t) 24 |