Construction Travelling Crane with Wireless Operation

• 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

Experience the unparalleled power and versatility of the 3-ton Mini Building Mobile Tower Crane, masterfully crafted by Xuzhou Jiufa Construction Machinery Co., Ltd. This crane is perfectly engineered for seamless mobility and easy self-erection, ensuring exceptional performance and unmatched reliability for all your construction needs. Discover the unrivaled efficiency of the JFYT2024-30 model, designed to make every job quicker, safer, and highly productive.

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's state-of-the-art folding mini tower crane models include: JFYT1720-10, JFYT2527-20, JFYT2527-30, and JFYT2227-40. Each model is engineered for superior performance and reliability.
Please Send Inquiry To Learn More Details.
Features
1. This innovative product boasts both wireless and wired remote control operation modes, greatly enhancing operator safety and comfort during use.
2.Incorporates an advanced force limit control system to ensure utmost safety. The torque limiter, leveraging various signal sensors, continuously monitors the crane's working conditions and provides real-time operational status to the operator.
The torque limiter provides critical information such as working range, rated weight, actual weight, and other essential operational parameters.
3. The hydraulic outrigger is designed with dual safety protection via a hydraulic lock and mechanical lock, effectively minimizing risks caused by hydraulic internal leakage over extended use.
4.Managed by a Siemens PLC, the controller guarantees reliability, flexibility, and user-friendly operation.
5. Equipped with an anemometer, the crane's control system automatically halts operations when wind speeds exceed safe working limits, ensuring safety.
6. Featuring rapid erection speed, excellent adjustment capabilities, stable function, and high efficiency, the boom and tower body are quickly deployed by a hydraulic cylinder and lever mechanism.
7.The hoisting mechanism includes a three-speed motor, facilitating three-speed control via remote control and a torque control system for smooth starts and precise load positioning, enhancing operational comfort and safety.
8. The luffing mechanism is powered by a two-speed motor, with dual luffing speed managed through a remote control handle and torque control system.
9. The slewing mechanism includes a planetary reducer and hydraulic coupling, providing high load capacity and frequency conversion control for smooth starts and stops.
10. The crane is equipped with safety features such as lifting limiter, amplitude limiter, torque control system, and tower crane swing brake, ensuring secure and reliable operation.
11. The entire machine is designed to be foundation-free, supported by four movable legs and hydraulic outrigger cylinders, offering swift, safe, and reliable operation while significantly reducing installation costs.
12. The product is fitted with front and rear tires for rapid transition, greatly enhancing operational efficiency.
13. Constructed from high-strength steel, the tower and boom ensure long-lasting stability and reliability.

Product Description:

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

2. Rapid erection and immediate operational readiness.

3. No high-level work required during erection and dismounting processes.

4. Automatic mast locking and jib section connections provide seamless setup in the air.

5. User-friendly operation with no need for a professional operator; simple to learn and operate.

6. Wireless remote operation minimizes labor intensity and offers a comprehensive operating view.

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FAQ:
Q1: Are you a trading company or a manufacturer?
A: XJCM is a distinguished manufacturer with extensive expertise and a solid reputation in the construction machinery industry.
Q2: What about the warranty period?
A: XJCM provides a comprehensive 12-month after-sales service warranty, ensuring customer satisfaction and support.
Q3. What is the Minimum Order Quantity (MOQ)?
A: With a minimum order quantity of just one piece, you can effortlessly dip your toes into our offerings and expand seamlessly as per your growing needs.
Q4. How is the mini tower crane packaged?
A: The JFYT1720-10 model is elegantly and securely packed in a 40ft high container, while models JFYT2527-20 and JFYT2527-30 are meticulously packed in 45ft high containers, ensuring safe transit and delivery.
Q5. What is the delivery time?
A: Delivery time is contingent upon current stock levels. To get the most accurate and up-to-date information, please send us an inquiry to check our inventory status.