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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

57.6m

Drive Mode

Hydraulic System

Maximum Lifting Capacity

50 tons

Model NO.

QY70KC

Type

Tower Crane

Maximum Lifting Weight

>16t

Maximum Lifting Height

>40m

Shaft Number

3

Power Source

Hydraulic

Crane Jib

Five-Arm

Transport Package

Bulk Cargo

Origin

China

HS Code

87059091

Production Capacity

5000 Sets Per Year

Key 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

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.
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