Product Description
The QY25K5C_2 is a mature 25‑ton truck‑mounted hydraulic crane, widely recognized as high‑cost‑performance lifting equipment for global construction contractors. It adopts 5‑section U‑shaped high‑strength steel main boom reaching 44m, matched with 9m auxiliary jib, delivering excellent lifting performance at medium‑long working radius.
Equipped with low‑speed high‑torque powertrain and double‑pump auto‑confluence hydraulic system, the machine supports smooth single‑action and compound lifting operations. Max driving speed reaches 80km/h for fast site‑to‑site transfer. IP67‑grade electrical components improve reliability under high‑temperature and harsh outdoor conditions. Ideal for frequent rental‑oriented lifting tasks.
Product Advantages
Superior Lifting Performance
44m five‑section U‑shaped main boom, 9m optional jib, total max lifting height up to 52m. 6‑ton counterweight, 35kN max single‑rope pulling force. Outstanding performance under frequent medium‑amplitude working conditions.
Efficient Hydraulic Control
Double‑pump automatic confluence & diversion system. High efficiency for single movements, stable smooth compound actions without jitter. Optimized slewing system improves rotation stability during heavy‑load operation.
Economical Powertrain
213kW high‑power engine, low‑speed high‑torque output. 12% lower fuel consumption vs peer‑grade cranes. 360L large‑capacity fuel tank for long‑time continuous work, reduces refueling frequency on site. Max travel speed ≥80km/h, max gradeability ≥40%.
Durable & Easy‑maintenance
U‑section boom with integrated plate boom‑head & compact boom‑tail structure, less deformation under heavy load. IP67 electrical protection, offset hydraulic oil radiator against direct sunshine. Standard global‑accessible spare‑parts for quick after‑sales support.
Comfortable Operation Cabin
Human‑oriented control layout, clear instrument display, low‑vibration operating experience for long‑shift operators.
Technical Parameters
Item | Specification |
Model | QY25K5C_2 |
Max Rated Lifting Capacity | 25 ton |
Max Lifting Moment (basic boom) | 1240 kN·m |
Main Boom Sections | 5‑section U‑shaped |
Main Boom Length | 11.15 m‑44 m |
Auxiliary Jib Length | 9 m |
Max Total Lifting Height | 52 m |
Min Working Radius | 3 m |
Outrigger Span (L×W) | 5500 mm × 6400 mm |
Engine Rated Power | 213 kW |
Max Travel Speed | ≥80 km/h |
Max Gradeability | ≥40% |
Overall Dimension(L×W×H) | 13540 × 2550 × 3460 mm |
Gross Operating Weight | 34000 kg |
Fuel Tank Volume | 360 L |
Packing Mode | Nude packing for sea shipment |
Product Application
Building construction: steel‑structure installation, component hoisting, foundation site lifting
Urban renewal & municipal engineering: street reconstruction, billboard installation, street‑lamp replacement
Transportation project: bridge component hoisting, highway maintenance
Port & logistics: container auxiliary handling, cargo loading‑unloading
Oil‑field, mining & plant‑site installation works
Operation Guide
Pre‑operation Check
Inspect engine oil level, hydraulic oil volume, wire rope wear condition, outriggers, safety limit devices and alarm system before starting work. Confirm ground bearing capacity for outrigger placement.
Site Setup
Fully stretch four outriggers, level the whole machine strictly. Do not operate with partially‑extended outriggers. Keep safe distance from overhead power lines.
Lifting Operation
Read load‑chart strictly before hoisting. Avoid overload lifting. Operate joystick smoothly; prevent sharp acceleration & sudden stop during compound actions.
Travel Condition
Retract boom & jib completely, stow hook block before road transfer. Observe local road‑weight regulations for highway driving.
Daily Maintenance
Check lubrication points, hydraulic pipe joints, bolt fastness after daily shift. Replace filters and oil according to service manual schedule.
Warning: Only certified & trained crane operators are allowed to run this machine.
FAQ
Q1: What is the max lifting height of QY25K5C_2?
A: 44 m by main boom only; up to 52 m with 9 m auxiliary jib installed.
Q2: Can this crane work in high‑temperature environment?
A: Yes. Offset hydraulic radiator and IP67 electric system support stable operation under hot outdoor conditions.
Q3: What is the shipping packing way?
A: Nude packing. Machine is shipped without wooden case. We can supply shipping mark and export documents.
Q4: What spare‑parts support can you provide?
A: Full‑range original spare‑parts, technical manual, video‑based remote guidance.
Q5: Can I select different jib or counterweight options?
A: Standard configuration includes 9 m jib and 6 t counterweight. Custom options available upon request.
Price Note
Product price is subject to final configuration, delivery term, target country import policy and order quantity. Please send us inquiry with your working‑condition requirements, we will offer formal quotation with full‑set export documents.
