Product Description
Built for heavy-load and high-frequency hoisting scenarios, the QY100K6C truck crane adopts integral high-strength steel boom structure with U-shaped profile design, effectively improving structural rigidity and anti-torsion capacity while reducing overall weight. It features an advanced single-cylinder pin-type telescoping system, realizing automatic, stable and accurate boom extension and retraction with shorter working cycle time.
Equipped with a high-torque WEICHAI Euro VI engine and matched with a high-efficiency hydraulic system, the machine supports synchronous compound actions including boom luffing, slewing and hoisting, ensuring smooth operation and precise positioning. The whole machine adopts a compact 14.98m ultra-short body design, which greatly improves flexibility for turning and transferring in narrow working spaces compared with traditional five-axle 100-ton cranes.
Supporting multi-mode counterweight configuration (24.6t / 33t optional), it realizes full counterweight short-distance transfer without repeated disassembly, greatly improving construction efficiency. The humanized enclosed cab is equipped with air conditioning, shock-absorbing seats and intelligent monitoring instruments, providing a comfortable and safe operating environment for long-time continuous work. Meanwhile, multiple intelligent safety protection systems are configured to avoid overload, over-winding and operational errors, ensuring safe and reliable construction in harsh working conditions.
Product Advantages
Superior Lifting Performance:
6-section 60.5m U-type main boom, maximum lifting height up to 73m, 100-ton rated lifting capacity. It maintains strong load-bearing performance under medium and long radius working conditions, meeting large-scale heavy hoisting demands.
Compact & Flexible Structure:
Adopts four-axle ultra-short chassis with overall length only 14.98m, smaller turning radius and stronger site adaptability. It can easily adapt to narrow construction sites where traditional large cranes cannot operate.
Efficient Hydraulic System:
Advanced split-combined dual-pump hydraulic technology, fast response speed, smooth compound actions and accurate micro-control. Short boom telescoping and outrigger stretching time greatly improves overall working efficiency.
Flexible Counterweight Matching:
Optional 24.6t and 33t full counterweight schemes, supporting full counterweight short-distance transfer. No frequent disassembly required, saving transition time and construction cost.
Reliable Power & Environmental Protection:
Matched with Euro VI emission engine, strong power, low fuel consumption and low emission, compliant with global environmental protection and road transport standards.
Comprehensive Intelligent Safety Protection:
Standard load moment limiter, height limit device, anti-wind protection, hydraulic balance valve and whole-body warning system. Real-time monitoring of working status to prevent overload and mis-operation.
Durable & Low Maintenance:
High-strength structural steel and wear-resistant hydraulic components extend service life. Optimized structural layout reduces failure rate and daily maintenance costs.
Technical Specifications
Item | Specification | Unit |
Model | QY100K6C | - |
Max. Rated Lifting Capacity | 100 | ton |
Main Boom Section / Length | 6 sections / 60.5 | m |
Max. Lifting Height | 73 | m |
Max. Working Radius | 60 | m |
Overall Dimension (L×W×H) | 14980 × 3000 × 3870 | mm |
Total Operating Weight | 49800 | kg |
Engine Standard | Euro VI | - |
Optional Counterweight | 24.6 / 33 | ton |
Max. Slewing Speed | ≥1.8 | r/min |
Boom Fully Extended Time | ≤135 | s |
Outrigger Extending Time | ≤40 | s |
Outrigger Retracting Time | ≤30 | s |
Product Applications
The QY100K6C 100-ton truck crane is widely used for medium and large-scale hoisting operations in multiple industries, especially suitable for complex and narrow construction scenarios:
New Energy Construction: Wind turbine hoisting, tower cylinder installation and auxiliary equipment lifting for wind power projects
Bridge & Infrastructure: Bridge girder hoisting, pier construction, highway and railway infrastructure engineering
Urban Municipal Engineering: High-rise building steel structure installation, municipal equipment hoisting, old city renovation and overhead operation
Port & Logistics: Large cargo handling, container equipment installation and yard heavy goods hoisting
Mining & Oilfield: Field large mechanical equipment installation, maintenance and heavy material handling
Industrial Construction: Factory steel frame hoisting, large mechanical equipment in-place installation
6. Frequently Asked Questions
Q1: What is the biggest advantage of QY100K6C compared with other 100-ton cranes?
A: It adopts a four-axle ultra-short body design (14.98m), which is more flexible than traditional five-axle 100-ton cranes. It can operate in narrow construction sites while retaining 100-ton heavy lifting capacity, with higher site adaptability and lower transition cost.
Q2: Does QY100K6C support full counterweight transfer?
A: Yes. It supports 24.6t and 33t full counterweight short-distance transfer without frequent disassembly, which greatly improves construction efficiency and saves transition time.
Q3: What emission standard does the engine comply with?
A: Equipped with Euro VI emission engine, low fuel consumption, low pollution, compliant with global environmental protection policies and road transportation access standards.
Q4: What is the maximum lifting height and working radius?
A: The maximum lifting height reaches 73m, and the maximum working radius is 60m, meeting the hoisting demands of high-rise and large-span engineering projects.
Q5: What safety protection devices are equipped?
A: It is fully equipped with load moment limiter, height limit switch, slewing protection device, hydraulic anti-explosion balance valve and intelligent fault diagnosis system to ensure zero risk in heavy-load operation.
Q6: Is the machine suitable for long-term high-frequency operation?
A: Yes. The high-strength boom structure and durable hydraulic system are optimized for high-frequency hoisting scenarios, with stable performance, low failure rate and long service life, suitable for long-term continuous construction.
