Self Erecting Tower Crane Without Foundation Needed

• After-sales Service: Yes
• Warranty: 1year
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: <50m
• Maximum Lifting Weight: <5t
• Model NO.: JFYT2024-30
• Installation: Assembled
• Moving Type: Wheel
• Type: Under-Slewing Crane
• Operation: Wireless Operation
• Power: 380V/50Hz
• Foundation: Without Foundation
• Structural: Folding
• Max Lifting Height: 20
• Max Working Range: 24
• Max Lifting Capacity: 2900
• Erecting Time: 10
• Transport Package: Container
• Specification: 45′HC
• Trademark: XJCM
• Origin: China
• HS Code: 8426200000
• Production Capacity: 160 Pieces/ Year

Product Description

Discover the extraordinary power and unmatched versatility of the 3 Ton JFYT2024-30 Construction Traveling Folding Mobile Self-Erecting Tower Crane, an engineering marvel by the esteemed Xuzhou Jiufa Construction Machinery Co., Ltd. Precision-crafted for seamless mobility and effortless self-erection, this crane is designed to deliver exceptional performance and unwavering reliability, catering to all your construction needs. Immerse yourself in unparalleled efficiency with the JFYT2024-30 model, ensuring that every project is completed quicker, safer, and with remarkable productivity. Elevate your construction capabilities to unparalleled heights with this state-of-the-art crane, setting new standards in the construction industry.

Product Parameters

Category	Item	Unit	JFYT2024-30
Hoisting parameters	Max.hoisting height	m	20
	Max.working radius	m	24
	Max.hoisting weight	Kg	2900
	Hoisting speed	m/min	13/26
	Trolleying speed	m/min	20/40
	Slewing speed	r/min	0.25/0.8
	Erecting time	min	10
	Outrigger span	m	4.2x4.2
	Dead weight	Kg	34000
Travel parameters	Max.towing speed	Km/h	15
Hydraulic system	Hydraulic system	Mpa	28
Power supply	Rated Power	Kw	23.1
	Power supply	380/50HZ

XJCM proudly showcases an impressive lineup of folding mini tower cranes, including models JFYT1720-10, JFYT2527-20, JFYT2527-30, and JFYT2227-40. Each model is designed to offer exceptional performance and versatility for various construction needs.
Please Send Inquiry To Learn More Details.
Features
1. Experience superior comfort and safety with our state-of-the-art product, featuring dual operation modes: wireless remote control and wired remote control.
2.Our advanced force limit control system guarantees maximum safety. The torque limiter, supported by multiple signal sensors, continuously monitors the crane's working conditions, providing real-time operational status to the operator.
The torque limiter delivers crucial data, including working range, rated load, actual load, and other essential tower crane specifics.
3.Our hydraulic outrigger offers dual safety protection through both a hydraulic lock and a mechanical lock, effectively eliminating risks associated with hydraulic internal leakage during extended use.
4.Controlled by a Siemens PLC, our system ensures superior reliability, flexibility, and ease of operation.
5. Equipped with an anemometer, our crane automatically halts operations if wind speeds exceed safe working limits, ensuring optimal safety.
6. Our crane features rapid erection speed, excellent adjustment performance, and stable functionality. The boom and tower body are efficiently erected by the hydraulic cylinder and lever mechanism, transitioning swiftly into working mode.
7.The hoisting mechanism includes a three-speed motor, offering seamless three-speed control via remote control and torque control system. This ensures smooth starts and precise load positioning, enhancing comfort and safety.
8. The luffing mechanism incorporates a two-speed motor, with dual luffing speeds controlled by a remote control handle and torque control system.
9. Our slewing mechanism is equipped with a planetary reducer and hydraulic coupling, providing high load capacity and frequency conversion control for stable starting and braking.
10. A range of safety devices, including a lifting limiter, amplitude limiter, torque control system, and tower crane swing brake, ensures safe and reliable operation.
11. Our foundation-free design features four movable legs and hydraulic outrigger cylinders, enabling fast, safe, and reliable operation while reducing installation costs.
12. Front and rear tires enable rapid transitions, significantly enhancing work efficiency.
13. Constructed from high-strength steel, our tower and boom offer superior stability and reliability.

Product Description:

1. Our design requires no foundation, significantly reducing construction costs and site requirements.

2. Rapid erecting and starting capabilities ensure quick deployment, enhancing project efficiency.

3. No high-level work is required during erection and dismounting, ensuring maximum safety.

4. Mast locks automatically, and jib sections connect seamlessly in the air for smooth operations.

5. User-friendly design eliminates the need for a professional operator; simple to operate and easy to master.

6. Wireless remote operation reduces labor intensity and provides a broad operating view, enhancing efficiency.

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FAQ:
Q1: Are you a trading company or a manufacturer?
A: XJCM is a distinguished manufacturer with years of unparalleled expertise in the industry, ensuring top-notch quality and reliability.
Q2: What about the warranty period?
A: XJCM proudly presents a robust 12-month after-sales service warranty, ensuring your investment is protected and your peace of mind sustained.
Q3. What is the Minimum Order Quantity (MOQ)?
A: The Minimum Order Quantity (MOQ) is a single piece, granting you exceptional flexibility to commence your operations on a smaller scale and progressively scale up as your demands grow.
Q4. How is the mini tower crane packaged?
A: The state-of-the-art JFYT1720-10 model is expertly packed in a 40ft high container to guarantee its safe arrival. For the more substantial models like the JFYT2527-20 and JFYT2527-30, we utilize 45ft high containers, ensuring their dimensions are securely accommodated for transit.
Q5. What is the delivery time?
A: Delivery times are subject to our existing stock levels. For the most precise and up-to-date information, we invite you to send us an inquiry so we can verify our current inventory.