Portable Wireless Crane with Folding Structure for Construction Sites

• Customization: Available
• After-sales Service: Yes
• Warranty: 1year
• Model NO.: JFYT2024-30
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: <50m
• Maximum Lifting Weight: <5t
• 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

Experience the ultimate power and unmatched versatility with the 3-ton Mini Building Mobile Tower Crane by Xuzhou Jiufa Construction Machinery Co., Ltd. Expertly crafted for effortless mobility and intuitive self-erection, this crane is the epitome of exceptional performance and unwavering reliability for all your construction demands. Embrace unparalleled efficiency with the JFYT2024-30 model, ensuring every project is completed quicker, safer, and more productively. Discover a new standard in construction excellence today.

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 folding mini tower crane models include: JFYT1720-10, JFYT2527-20, JFYT2527-30, JFYT2227-40.
Please Send Inquiry To Learn More Details.
Features
1. Equipped with both wireless and wired remote control operations, our crane significantly boosts operator comfort and safety.
2.Incorporates a force limit control system to maximize safety. The torque limiter, aided by advanced signal sensors, continuously monitors operational conditions and offers real-time updates to the operator.
The torque limiter provides crucial data on working range, rated weight, actual weight, and other essential aspects of the crane's operation.
3.The hydraulic outrigger features dual safety mechanisms—a hydraulic lock and a mechanical lock—to eliminate risks from hydraulic internal leakage over prolonged use.
4.Managed by a Siemens PLC, the controller ensures unparalleled reliability, flexibility, and ease of operation.
5. Includes an anemometer that can stop operations through the control system when wind speeds exceed safe limits.
6. Offers rapid erection speed, superior adjustment capabilities, stable functionality, and high efficiency. The boom and tower body are swiftly erected using the hydraulic cylinder and lever mechanism, enabling quick transition to working mode.
7.The hoisting mechanism features a three-speed motor, allowing for precise control through a remote and torque control system. This ensures smooth starts and accurate load positioning, enhancing comfort and safety.
8. The luffing mechanism uses a two-speed motor, with dual luffing speeds managed via remote control and torque control systems.
9. The slewing mechanism employs a planetary reducer and hydraulic coupling, providing high load capacity and frequency conversion control for stable starts and braking.
10. Equipped with safety features such as lifting limiter, amplitude limiter, torque control system, and tower crane swing brake to ensure safe and reliable operations.
11. Features a foundation-free design supported by four movable legs and hydraulic outrigger cylinders, allowing for fast, safe, and reliable operation while minimizing installation costs.
12. Includes front and rear tires for rapid transition, greatly improving work efficiency.
13. Constructed from high-strength steel, the tower and boom ensure exceptional stability and reliability.

Product Description:

1. No foundation required, significantly cutting down construction costs and lowering site requirements.

2. Rapid erection and easy start-up.

3. No high-level work needed during erection and disassembly.

4. Automatic mast locking and jib section connections while in the air.

5. No need for a professional operator; designed for simple and intuitive operation.

6. Wireless remote operation reduces labor intensity and offers an expansive operating view.

Transporting as a whole..

FAQ:
Q1: Are you a trading company or a manufacturer?
A: XJCM is a distinguished manufacturer with extensive experience in the industry.
Q2: What about the warranty period?
A: XJCM provides a comprehensive 12-month after-sales service warranty.
Q3. What is the Minimum Order Quantity (MOQ)?
A: The Minimum Order Quantity (MOQ) is an incredibly flexible 1 piece, allowing you to test out our superior self-erecting mobile cranes with minimal initial investment. Start small and easily scale up as your project demands grow.
Q4. How is the mini tower crane packaged?
A: Our JFYT1720-10 model is securely packed in a 40ft high container to ensure its safe transport. For larger models, such as the JFYT2527-20 and JFYT2527-30, we use 45ft high containers to accommodate their size and ensure they arrive in pristine condition.
Q5. What is the delivery time?
A: Delivery time varies based on our current inventory levels. To provide you with the most accurate timeline, please send us an inquiry to check stock availability.