D4522 6-Ton Luffing Tower Crane with 45m Working Radius and 200m Max Height - Internal Climbing System
Price:
$121000-130800 per set
MOQ:
1 set
Delivery Time:
40 days after receiving the deposit or origin LC
Brand:
HYCM
Product Description
D4522 6-Ton Internal Climbing Luffing Tower Crane
Product Overview
The D4522 luffing tower crane features a 6-ton maximum load capacity and internal climbing system, designed for high-rise construction projects up to 200 meters. This crane is particularly suitable for confined urban construction sites due to its luffing jib design.
Key Components
Complete system includes base support, mast sections (2 block type + 7 split sections), inner climbing system, upper and lower turntables, lifting jib, counter jib, slewing mechanism, trolleying mechanism, luffing mechanism, sling, tower head, wire rope, hook, ballast, pulley block, electrical control system, and hydraulic jacking mechanism with full limiter devices.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | QTD120 (4522) Luffing Tower Crane |
| Working Radius | 45 meters |
| Maximum Load Capacity | 6 tons |
| Tip Load | 2.2 tons |
| Mast Section Height | 27 meters |
| Maximum Height with Anchorages | 200 meters |
| Mast Section Dimension | 1.6×1.6×3 meters, angle steel 180×18mm |
| Hoisting Mechanism Speed | 80/40/8.5 m/min, 40/20/4.25 m/min |
| Hoisting Motor Power | 24/24/5.4 kW |
| Slewing Mechanism Speed | 0-0.6 r/min |
| Slewing Motor Power | 2×3.7 kW |
| Luffing Mechanism Speed | 0-10 m/min |
| Luffing Motor Power | 30 kW |
| Jacking-up System Speed | 0.4 m/min |
| Jacking-up Motor Power | 7.5 kW |
| Total Power | 34 kW |
| Power Supply | 380V/50Hz or according to client needs |
Product Advantages
- Fast, simple and safe erection of small, light individual modules
- Excellent choice for narrow urban sites with luffing jib design
- Stable frequency inverters and electrical control systems for main mechanisms
- Ball blasting and multiple painting processes for steel structure surface
- Hot-dip galvanizing process on handrails with extended quality assurance
- High endurance for extreme weather conditions including temperature variations, acid rain, and typhoons
Commercial Terms
Price: Negotiable | Delivery Time: Approximately 40 days after 30% advance payment | Trade Terms: FOB Qingdao | Payment Terms: T/T or L/C (30% advance, 70% before shipment) | Packing: Standard Export Packing | Warranty: Minimum 12 months
Company Credentials
- 15 years of professional tower crane manufacturing experience
- Exported to over 20 countries with ISO9001, CE & GOST certifications
- Advanced features including hydraulic self-climbing mechanism and variable-frequency slewing
- PLC control system with operation data display and safety monitoring (Black Box)
- Comprehensive safety devices and systems
Product Images
Related Construction Machinery Products
We also supply: QTZ Topkit/Hammer Head Tower Cranes (30-75m jib, 4-25t load), PT Topless/Flat Top Tower Cranes (30-80m jib, 4-32t load), D Luffing Tower Cranes (25-60m jib, 3-25t load), QD Derrick Cranes (3-25t load for disassembly), SC Construction Man and Material Elevators (1000-4000kg capacity, up to 200m), SS Building Material Lifts/Hoists (1000-2000kg capacity, up to 60m), SJY Scissor Lifts, Gantry Cranes, and Small Jib Cranes.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jinan Avitt International Trade Co., Ltd-HYCM Tower Crane
Location
No.218-1,Building 8, Comprehensive Building, Zone 8, Dongshan Garden, Shuangshan Street, Zhangqiu District, Jinan City, Shandong Province, China
Contact Person
Easton