SP25Y SMALL MULTIFUNCTIONAL PIPE LAYER WITH MAX LIFTING HEIGHT PIPELAYER● The whole machine feature high strength, high stability, and beautiful appearance.
● The hook rod winch and working hydraulic system adopt joint venture products or imported products.
● The pilot control mode is adopted for the operations of hook rod winch and counterweight.
● The four-link counterweight structure is adopted.
● Optional air conditioned cab is available.
● The corresponding measures are taken in consideration of diversified environment adaptabilities.
● The working device and the counterweight feature good disassembling and assembling performance.
| Model | SP25Y | |
| Weight and dimensions | Operating weight | 22000 kg |
| Maximum | 25000 kg | |
| lifting weight | ||
| Track shoe width | 560 mm | |
| Minimum | 2950 mm | |
| turning radius | ||
| Ground length | 2635 mm | |
| Ground clearance | 400 mm | |
| Service refill | Fuel tank capacity | 300 L |
| Hydraulic tank | 148 L | |
| capacity | ||
| Engine oil | 45 L | |
| Cooling system | 62.8 L | |
| Engine | Rated power | 120 kW |
| Model | Shangchai | |
| SC11CB184G2B1 | ||
| Weichai | ||
| WD10G178E25 | ||
| Piston | 9.7261 L | |
| displacement | ||
| Stroke— | 6— | |
| bore × stroke | 126 × 130 mm | |
| Rated revolution | 1850 rpm | |
| Transmission system | Type | Hydraulic |
| transmission | ||
| Hydraulic torque | 3-element, 1 stage, | |
| converter | 1 phase | |
| Transmission | Planetary gear, | |
| forced lubrication | ||
| power shift | ||
| Number of track | 7 | |
| rollers (each side) | ||
| Number of carriers | 2 | |
| (each side) | ||
| Travel speed 1st | 3.29/4.28 km/h | |
| (forward/reverse) | ||
| Travel speed 2nd | 5.82/7.59 km/h | |
| (forward/reverse) | ||
| Travel speed 3rd | 9.63/12.53 km/h | |
| (forward/reverse) | ||
| Working pump | Type | Duplex pump |
| Displacement | 100 ml/r | |
| of large pump | ||
| Displacement | 10 ml/r | |
| of small pump | ||
| Rated working | 18 MPa | |
| pressure | ||
| Pipelaying equipment | Boom Length | 5500 mm(6100 mm) |
| Max.lifting height | 4400 mm | |
| Boom swing | 1220~5400 mm | |
| amplitude | ||
| Boom Line speed | 0~12 m/min | |
| Gradeability | 20° | |
| Ground press | 0.07 MPa | |