As China Specialist in Pipeline Construction Equipment Manufacturing., Suhigo can offer premium pipelayers or sideboom to help achieve the target of lifting pipe, moving to position and placing pipe. Suhigo Pipelayer Family have full line lifting weight pipelayers equivalent to International Pipelayer brand, size ranging from 25tons to 90tons. With decades experience, all pipelayers are designed to full safety, reliable performance and easy operation.The Pipelayer can work in heavy dust environment and various weather conditions such as rain, snow, and fog.
The whole machine is designed reasonably, with compact structure, easy to deploy, transfer and transport, and suitable for construction sites and general road operations.
When you need to purchase equipment for your bidding, please contact Suhigo - expert in pipeline equipment construction and manufacturing.
| Model | HGY25 | HGY45 | HGY70 | HGY90 |
| Max Lifting Capacity | 25t | 45t | 70t | 90t |
| Rated Lifting Capacity | 20t | 38t | 59t | 77t |
| Total Weight | 22t | 35t | 49t | 55t |
| Host Machine Dimension（L×W×H） | 4135×3050×3245mm | 4750×3350×3270mm | 5630×3400×3540mm | 5630×3436×3540mm |
| Host Machine Weight | 18.5t | 26t | 37.5t | 38.9t |
| Minimum Ground Clearance | 480mm | 490mm | 550mm | 550mm |
| Max Gradeability | 25° | |||
| Applicable Temperature | -45℃~+60℃ | |||
| Engine | HGY25 | HGY45 | HGY70 | HGY90 |
| Product Model | SDEC SC11CB | Cummins NT855-C280 | NT855-C360 | Cummins NT855-C360 |
| Rated Power | 120kw / 160hp | 169kw /225hp | 257kw / 340hp | 257kw / 340hp |
| Rated Speed | 1850RPM | 2000rpm | 2000rpm | 2000rpm |
| Walking System | HGY25 | HGY45 | HGY70 | HGY90 |
| Chassis | Pipelayer Special Chassis | |||
| Transmission Mode | Hydraulic-Mechanical Transmission | |||
| Theoretical speed Forward | 3.29/5.28/9.63km/h | 3.8/6.8/11.8km/h | 3.6/6.6/11.5km/h | 3.6/6.6/11.5km/h |
| Theoretical speed Reverse | 4.28/7.59/12.53km/h | 4.9/8.5/14.3km/h | 4.4/7.8/13.5km/h | 4.4/7.8/13.5km/h |
| Track Gauge | 2050mm | 2250mm | 2380mm | 2490mm |
| Length-Track Shoe | 2635mm | 3050mm | 3620mm | 3620mm |
| Width-Track Shoe | 560mm | 660mm | 760mm | 860mm |
| No. of Carrying Rollers | 2×2 | 2×2 | 2×2 | 2×2 |
| No. of Support Rollers | 7×2 | 7×2 | 9×2 | 9×2 |
| Lifting System | HGY25 | HGY45 | HGY70 | HGY90 |
| Luffing Type | Wire Rope Luffing | |||
| Operation Mode | Hydraulic Control Handle | |||
| Boom Length | 6000mm | 7500 / 8500mm | 7600 / 8600mm | 8600 / 9600/10500mm |
| Max Lifting Height | 4909mm | 6400 / 7400mm | 6100 / 7050mm | 7050 / 8110/8970mm |
| Boom Inclination Angle | 0~85° | 0~86° | 0~86° | 0~86° |
| Hook Speed | 0~12.0m/min | 0~6.2m/min | 0~7.0m/min | 0~7.0m/min |
| Luffing Times | 25S | 20s | 32s | 40s |
Equipment Advantage
＜Safety
1. The high-strength pipelayer special chassis adopts large gauge design to improve the stability of the whole machine
2. Normally closed parking brake, parking automatic brake
3. HQ60 steel box type side boom, strength increase 50%
4. Torque limit system with full function, to ensure lifting safety
5. The lifting system adopts full hydraulic transmission, with good performance
＜High Efficiency and Energy Saving
1. Modular assembly of transmission system to improve efficiency
2. Hydraulic or electric pilot control, stable transmission and simple operation
3. National III emission engine, saving fuel and better environmental protection
4. Fully enclosed cab, cooling and heating a/c for option
