Sunward SWTC10 Telescopic crawler crane
Product Feature
Main Technical Characteristics
● Cummins engines, meet the Euro V emission standards.
● Lightweight high-strength steel with decagonal section, four telescopic main arms and one truss jib.
● Standard Hirschmann force limiter system, CAN bus control, overload lifting, overwinding and overwinding protection, real-time monitoring of operation status to ensure operation safety.
● Constant power load-sensitive hydraulic control system is adopted, which is stable and reliable, with imported key components, centralized layout and easy maintenance.
● The diameter of the raceway of the slewing bearing is increased and the performance is improved. The flange seat ring adopts an integral ring forging structure to avoid stress concentration and improve durability.
● Equipped with grease - lubricated sealed track chain with long service life and no maintenance. And the truck frame is designed with double bevels to prevent accumulation of foreign matters.
Product Parameter
| Type | SWTC10 | |||
|---|---|---|---|---|
| Machine weight | t | 20.5 | ||
Main performance parameters | Max. rated lifting capacity | t | 10 | |
| Min. rated range | m | 2.5 | ||
| Turntable tail swing radius | mm | 2750 | ||
Maximum load moment | Basic boom | kN.m | 333 | |
| Full extensional main boom | kN.m | 156 | ||
Lifting heigh | Basic boom | m | 7 | |
| Full extensional main boom | m | 21.5 | ||
| Full extensional boom + jib | m | 26 | ||
Boom length | Basic boom | m | 6.8 | |
| Full extensional main boom | m | 21.2 | ||
| Full extensional boom + jib | m | 21.2+5 | ||
| Installation angle of jib | ° | 0、15、30、45 | ||
| Dimensions | Overall length | mm | 9073 | |
| Overall width (extension/retraction) | mm | 2800 | ||
| Overall height | mm | 3070 | ||
| Travel | Speed | km/h | 2.7/4.1 | |
| Minimum ground clearance of frame | mm | 478 | ||
| Max. gradeability | % | 40 | ||
| Ground pressure | MPa | 0.05 | ||
Operating speed | Maximum speed of hoisting single rope (no load) | m/min | 115 | |
| Boom telescopic time (extension/retraction) | s | 20 / 33 | ||
| Boom luffing time (up/down) | s | 12 / 16 | ||
| Swing speed | r/min | 3 | ||
| Engine | Brand | Cummins | ||
| Model | QSB6.7 | |||
| Operation type | Direct injection, four-stroke, turbocharged, inter-cooling | |||
| Displacement | L | 6.7 | ||
| Power | kW | 129 | ||
| Rotation speed | r/min | 2200 | ||
| Capacity of hydraulic oil tank | L | 280 | ||
| Capacity of fuel tank | L | 380 | ||
