Mini Tower Crane Without Foundation for Efficiency

• 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 marvel of engineering is designed for seamless mobility and effortless self-erection, ensuring exceptional performance and reliability for every construction challenge. Dive into a new realm of efficiency with the JFYT2024-30 model, making each project quicker, safer, and exceedingly more productive. Discover how this crane can transform your construction site into a hub of innovation and success.

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

The XJCM folding mini tower crane model lineup includes: JFYT1720-10, JFYT2527-20, JFYT2527-30, and JFYT2227-40.
Please Send Inquiry To Learn More Details.
Features
1. Enhanced operator comfort and safety via dual wireless and wired remote control operation modes.
2.Incorporates a force limit control system to ensure safety. The torque limiter, aided by various signal sensors, meticulously monitors the crane's operational conditions and continuously relays real-time status updates to the operator.
The torque limiter provides crucial information regarding the working range, rated weight, actual weight, and other imperative aspects of the tower crane.
3.The hydraulic outrigger employs dual safety protection mechanisms—hydraulic lock and mechanical lock—effectively mitigating risks associated with internal hydraulic leakage over prolonged usage.
4.The controller, managed by a Siemens PLC, ensures unparalleled reliability, flexibility, and user-friendly operation.
5. The anemometer feature can halt operations through the control system when wind speeds surpass safe working limits, ensuring enhanced safety.
6. Boasting fast erection speeds, superb adjustment performance, stable functionality, and high efficiency. The boom and tower body are swiftly erected by the hydraulic cylinder and lever mechanism, quickly transitioning the crane into working mode.
7.The hoisting mechanism includes a three-speed motor, facilitating three-speed control via a remote control and torque control system, guaranteeing smooth starts, precise load positioning, and enhanced operational comfort and safety.
8. The luffing mechanism is powered by a two-speed motor, offering dual-speed control via a remote control handle and torque control system.
9. The slewing mechanism features a planetary reducer and hydraulic coupling, providing high load capacity and frequency conversion control for stable starting and braking.
10. Equipped with essential safety devices such as lifting limiter, amplitude limiter, torque control system, and tower crane swing brake to ensure safe and reliable operations.
11. The entire machine features a foundation-free design, supported by four movable legs and hydraulic outrigger cylinders, ensuring rapid, safe, and reliable operation while significantly reducing installation costs.
12. Includes front and rear tires for rapid transitions, greatly 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 site requirements.

2. Rapid erecting and starting capabilities.

3. Eliminates the need for high-level work during the erection and dismounting process.

4. Automatic mast locking and jib section connection in the air.

5. Operable by non-professionals; simple and easy to master.

6. Wireless remote operation minimizes 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 extensive expertise in the industry.
Q2: What about the warranty period?
A: XJCM provides an extensive 12-month after-sales service warranty.
Q3. What is the Minimum Order Quantity (MOQ)?
A: The minimum order quantity (MOQ) is just one piece, providing you the flexibility to start with a single unit and expand as your needs grow.
Q4. How is the Mini Tower Crane packaged?
A: Our JFYT1720-10 model is securely packed in a 40ft high container to ensure safe transport. Meanwhile, the JFYT2527-20 and JFYT2527-30 models are carefully packaged in 45ft high containers for optimal protection.
Q5. What is the delivery time?
A: The delivery time varies based on our current stock levels. We recommend sending an inquiry to check our inventory for the most accurate delivery estimates.