Mini Tower Crane for Building Construction

• Customization: Available
• After-sales Service: Yes
• Warranty: 1year
• Model NO.: JFYT2024-30
• 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 extraordinary power and unmatched versatility of the 3 Ton JFYT2024-30 Construction Traveling Folding Mobile Self-Erecting Tower Crane, meticulously crafted by the renowned Xuzhou Jiufa Construction Machinery Co., Ltd. This engineering marvel is designed for seamless mobility and effortless self-erection, ensuring outstanding performance and unwavering reliability to meet all your construction needs. Dive into unparalleled efficiency with the JFYT2024-30 model, transforming every project into a quicker, safer, and remarkably more productive venture. Elevate your construction capabilities to new heights with this state-of-the-art crane, setting a new standard in the 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 offers an impressive array of folding mini tower crane models, including: JFYT1720-10, JFYT2527-20, JFYT2527-30, and JFYT2227-40.
Please Send Inquiry To Learn More Details.
Features
1. This state-of-the-art product boasts two operation modes: wireless remote control and wired remote control, significantly enhancing operator comfort and safety.
2.Incorporates an advanced force limit control system to ensure maximum safety. The torque limiter, supported by various signal sensors, meticulously monitors the crane's working conditions and provides continuous, real-time operational status to the operator.
The torque limiter provides critical data including working range, rated load, actual load, and other essential aspects of the tower crane.
3.The hydraulic outrigger features dual safety protection via both a hydraulic lock and a mechanical lock, effectively eliminating risks posed by hydraulic internal leakage during extended use.
4.The controller, managed by a Siemens PLC, guarantees superior reliability, flexibility, and ease of operation.
5. Equipped with an anemometer, this crane can automatically halt operations through the control system if wind speeds exceed safe working limits.
6. The crane boasts rapid erection speed, excellent adjustment performance, stable functionality, and high efficiency. The boom and tower body are efficiently erected by the hydraulic cylinder and lever mechanism, swiftly transitioning into working mode.
7.The hoisting mechanism features a three-speed motor, providing seamless three-speed control via a remote control and torque control system. This ensures smooth starts and precise load positioning, enhancing operational 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. The slewing mechanism is equipped with a planetary reducer and hydraulic coupling, offering high load capacity and frequency conversion control for stable starting and braking.
10. Equipped with a range of safety devices such as a lifting limiter, amplitude limiter, torque control system, and tower crane swing brake, ensuring safe and reliable operation.
11. The entire machine features a foundation-free design, supported by four movable legs and hydraulic outrigger cylinders, offering fast, safe, and reliable operation while reducing installation costs.
12. Includes front and rear tires for rapid transitions, enhancing work efficiency.
13. Constructed from high-strength steel, the tower and boom ensure superior stability and reliability.

Product Description:

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

2. Rapid erecting and starting ensures quick deployment.

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

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

5. The crane is user-friendly with no 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.

Transporting wholly..

FAQ:
Q1: Are you a trading company or a manufacturer?
A: XJCM is a distinguished manufacturer with years of unparalleled expertise in the industry.
Q2: What about the warranty period?
A: XJCM takes pride in offering an extensive 12-month after-sales service warranty, ensuring complete peace of mind and unmatched support for our valued customers.
Q3. What is the Minimum Order Quantity (MOQ)?
A: The Minimum Order Quantity (MOQ) is a single piece, giving you the remarkable flexibility to initiate modestly and scale your operations seamlessly as your needs grow.
Q4. How is the mini tower crane packaged?
A: The JFYT1720-10 model is carefully packed in a 40ft high container for optimal safety during transit. For larger models like the JFYT2527-20 and JFYT2527-30, we utilize 45ft high containers to ensure they are securely accommodated.
Q5. What is the delivery time?
A: Delivery times depend on our current inventory levels. For the most precise information, please send us an inquiry to verify our stock availability.