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Qy70kc Versatile Used Crane for Efficient Heavy Lifting Applications
US$20,000.00
1 Piece
US$19,000.00
2-4 Pieces
US$15,000.00
5+ Pieces
Product profile
Boom Length
57.6mDrive Mode
Hydraulic SystemMaximum Lifting Capacity
50 tonsModel NO.
QY70KCType
Tower CraneMaximum Lifting Weight
>16tMaximum Lifting Height
>40mShaft Number
3Power Source
HydraulicCrane Jib
Five-ArmTransport Package
Bulk CargoOrigin
ChinaHS Code
87059091Production Capacity
5000 Sets Per YearKey features
Dual-Circuit Hydraulic System: Outputs strong power synchronously for heavy loads like wind turbine towers.
Upgraded Anti-Sway Algorithm: Accurately controls swing range for stable performance in complex conditions.
Wear-Resistant Boom Joints: Sealed bushings reduce wear and leakage during long-term heavy operations.
Renewed Core Components: New steel wire rope, cleaned slewing bearing, and filtered oil tank ensure reliability.
Ultrasonic Flaw Detection: All key welds tested to eliminate cracking risks and ensure structural strength.
Intelligent O&M System: Real-time data collection and fault prediction for proactive maintenance.
High-Definition Touch Screen: One-click parameter storage and quick scenario switching for wind power and bridges.
High Lifting Capacity: 70 tons maximum capacity at 3m radius with 87.1m lifting height.
Company profile

Jinan Fudeng Construction Machinery Co., Ltd.Shandong, China
Business Type: Trading CompanyAverage Response Time: ≤5.10h
About Our Factory & Business Background
AddressJinan, Shandong, China
Our Production Capability & Technical Expertise
Main ProductsUsed Excavator, Used Loader, Used Truck Crane, Used Constrcution Machinery
Product Q&A
Q:What is the maximum lifting capacity of the QY70KC crane?
A:
The maximum lifting capacity is 70 tons at a 3m radius.
Q:What is the maximum lifting height of this crane?
A:
The maximum lifting height reaches 87.1 meters with the basic arm and up to 42 meters when fully extended.
Q:Is the crane suitable for wind power and bridge construction?
A:
Yes, it is designed for complex conditions like wind power sites and cross-river bridges with stable performance.
Q:What renewals have been performed on the core components?
A:
The main winch has new steel wire rope, the slewing bearing is cleaned and greased, and the hydraulic tank has new filters.
Q:Does the crane have an intelligent operation system?
A:
Yes, it collects real-time data on pressure and stress and includes a built-in maintenance reminder function.
Send Inquiry
*To:
Jinan Fudeng Construction Machinery Co., Ltd.
Jinan Fudeng Construction Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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