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HGY series
WINCOO
Description:
High-strength steel frame with Cummins diesel engine delivering 257kW power. Maximum lifting capacity 90 tons, rated lift 76.5 tons. All-hydraulic drive with three-action control — side boom swing, hook lift/lower, and counterweight movement. Operating temperature range -50°C to +65°C with 25° gradeability. Intelligent monitoring system with automatic limit devices for enhanced safety.Enquiry via wincoo. To discuss project spec, contact our team: wincoo.com
Spec Table:
Parameter | HGY70 | HGY90 |
|---|---|---|
Max lifting capacity (t) | 70 | 90 |
Rated lifting capacity (t) | 59.5 | 76.5 |
Operating weight (t) | 49 | 55 |
Engine model | CUMMINS NT855-C280 | CUMMINS NT855-C280 |
Engine rated power (kW@rpm) | 239@2000 | 257@2000 |
Overall dims (L×W×H mm) | 5630×3400×3540 | 5630×3436×3540 |
Min ground clearance (mm) | 550 | 550 |
Max gradeability (°) | 25 | 25 |
Applicable environment (°C) | -50 to +65 | -50 to +65 |
Walking speed (km/h forward) | 3.6 / 6.6 | 3.6 / 6.6 |
WINCOO ENGINEERING CO.,LTD is a specialized manufacturer of long-distance pipeline construction equipment. Beyond pipelayers, our product line includes paywelders, pipe welding machines, pipe internal clamps, pipeline heating systems, and tank construction equipment. We support EPC contractors, pipeline fabricators, and industrial infrastructure developers with turnkey solutions.
Key advantages:
Full hydraulic drive system for smooth and precise lifting across all three machine actions — hook, boom, and counterweight.
Dual independent hydraulic winches with boom constructed from low-alloy high-strength steel in solid box-profile welded structure.
Real-time intelligent monitoring with hook automatic limit and boom automatic limit devices.
Widened crawler tracks for low ground pressure and stable operation in muddy, sandy, and uneven terrain.
For detailed specifications, custom configurations, and pricing inquiries, visit www.sino-wincoo.com or contact our sales team directly.
