20 Years of High-Quality Second-Hand Tower Crane Xg 7022-12

• Customization: Available
• After-sales Service: Perfect After-Sales Services
• Warranty: Perfect After-Sales Services
• Model NO.: 7022-12
• Certification: GS, RoHS, CE, ISO9001
• Condition: Used
• Maximum Lifting Height: 200-250m
• Maximum Lifting Weight: >10t
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Color: Yellow
• Standard Section: L68b1
• Independent Height: 60
• Maximum Cantilever Length: 70
• Leaf Tip Load: 2.2ton
• Transport Package: Trucks/Containers
• Specification: 7022-12
• Trademark: XG
• Origin: China
• Production Capacity: 5

Product Description

High quality tower crane

Tower crane, also known as tower crane, originated in Western Europe. A rotating crane with a boom mounted on the upper part of a towering tower. Large workspace, mainly used for vertical and horizontal transportation of materials and installation of building components in building construction. It consists of three parts: metal structure, working mechanism, and electrical system. The metal structure includes the tower body, boom, and base. The working mechanism consists of four parts: lifting, variable amplitude, turning, and walking. The electrical system includes motors, controllers, distribution cabinets, connecting circuits, signal and lighting devices, etc.

Specification

Second hand XGT7022-12S tower crane

1. Super enhanced performance
The maximum lifting weight is 12 tons, the arm lifting weight is 2.2 tons, the arm length is 70 meters, and the coverage area is large. It can easily meet the lifting needs of high-rise buildings and large heavy components, and its efficiency is leading in the industry.
2. Flat head design for efficient construction
The flat head structure and tower cap free design make cross operation between tower cranes safer, with faster installation, lifting, and dismantling, saving construction time and lifting costs.
3. Sturdy structure, safe and reliable
The overall use of high-strength steel, thickened standard sections and key parts, excellent wind and earthquake resistance performance, and equipped with multiple safety protection devices to ensure long-term stable operation of the equipment.
4. Intelligent control system
Equipped with an intelligent electronic control system, it supports one click debugging, working condition adaptation, remote monitoring, and fault alarm. The operation is simple and intuitive, greatly improving construction safety and operational efficiency.
5. Energy saving and efficient, with strong adaptability
Optimization of electrical system design, smooth operation, low energy consumption, and adaptability to various complex construction environments. Especially suitable for large-scale projects such as high-rise buildings and large complexes.

Technical Specifications

Tower cranes need to be inspected before and after installation and during daily use. The welding joints of the metal structure shall not crack, the metal structure shall not undergo plastic deformation, the quality of the connecting bolts and pin shafts shall meet the requirements, and the measures for stopping and preventing loosening shall be taken. The connecting bolts shall be regularly pre tightened by personnel, the steel wire rope shall be well lubricated and maintained, the number of broken wires shall not exceed the standard, and no breakage or plastic deformation shall be allowed. The rope clamp joint shall meet the standards. The gearbox and oil cylinder shall not leak oil, the hydraulic system pressure shall be normal, the brake and limit insurance shall be sensitive and reliable, the transmission mechanism shall be well lubricated, the safety devices shall be complete and reliable, and the electrical control circuit insulation shall be good. Especially, it is necessary to urge tower crane drivers, maintenance electricians, and mechanical maintenance workers to conduct regular inspections, with a focus on inspecting vulnerable parts such as wire ropes, hooks, various transmission components, and limit safety devices. Any problems found should be dealt with immediately, with designated personnel, time, and measures in place to strictly prevent mechanical operations with defects.

structure characteristics
Tower body	Tower cranes are usually composed of vertical columns (tower body) and horizontal arms. The tower is anchored to the ground or building to remain stationary.
cross arm	The cross arm spans the top of the tower, allowing the hook to move horizontally.
couple	Used to lift goods or materials by lifting the mechanism

After Sales Service

after-sale service:Perfect After-Sales Services.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Hebei Borsese Trading Co., Ltd

Hebei Borsese Trading Co., Ltd., Ltd. is a leading Chinese manufacturer of construction equipment with over 20 years of expertise. Certified with ISO 9001, CE, and GOST, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Various models of tower cranes for you to choose from.

FAQ

Q: Do you provide after-sales service overseas?
A: Yes.

Q: What documents do you provide for export?
A: Full export package.

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.