• Self Erecting Tower Crane Without Foundation Needed
  • Self Erecting Tower Crane Without Foundation Needed
  • Self Erecting Tower Crane Without Foundation Needed
  • Self Erecting Tower Crane Without Foundation Needed
  • Self Erecting Tower Crane Without Foundation Needed
  • Self Erecting Tower Crane Without Foundation Needed

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
Customization:
Manufacturer/Factory & Trading Company

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Jiangsu, China
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  • Overview
  • Product Parameters
Overview

Basic Info.

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 unmatched power and versatile performance with the 3-ton Mini Building Mobile Tower Crane from Xuzhou Jiufa Construction Machinery Co., Ltd. Expertly designed for effortless mobility and self-erection, this crane guarantees top-tier reliability and exceptional results for all your construction demands. Unveil a new level of efficiency with the JFYT2024-30 model, ensuring each project is executed quicker, safer, and more productively.
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 model has: JFYT1720-10, JFYT2527-20, JFYT2527-30, JFYT2227-40.
Please Send Inquiry To Learn More Details.

Features
1. The product adopts two wireless remote control and wired remote control operation modes, significantly enhancing the operator's comfort and safety.
2.Utilizes a force limit control system to ensure safety. The torque limiter, with the help of various signal sensors, monitors the crane's working conditions and provides continuous, real-time operation status to the operator.
The torque limiter offers information about the working range, rated weight, actual weight, and other vital aspects of the tower crane.
3. The hydraulic outrigger employs dual safety protection via a hydraulic lock and mechanical lock, effectively eliminating risks caused by hydraulic internal leakage over long-term use.
4.The controller is managed by a Siemens PLC, ensuring reliability, flexibility, and ease of operation.
5. The product includes an anemometer, which can halt operations through the control system when wind speeds exceed safe working limits.
6. Fast erection speed, excellent adjustment performance, stable function, and high efficiency. The boom and tower body are quickly erected by the hydraulic cylinder and lever mechanism, swiftly transitioning into working mode.
7.The hoisting mechanism features a three-speed motor, allowing for three-speed control via a remote control and torque control system, ensuring smooth starts and precise load positioning, enhancing operational comfort and safety.
8. The luffing mechanism uses a two-speed motor, with double luffing speed controlled by a remote control handle and torque control system.
9. The slewing mechanism features a planetary reducer and hydraulic coupling, offering high load capacity and frequency conversion control for stable starting and braking.
10. Equipped with safety devices like lifting limiter, amplitude limiter, torque control system, and tower crane swing brake to ensure safe and reliable work.
11. The entire machine boasts a foundation-free design, supported by four movable legs and hydraulic outrigger cylinders, offering fast, safe, and reliable operation while reducing installation costs.
12. The product includes front and rear tires for rapid transition, enhancing work efficiency.
13. The tower and boom are constructed from high-strength steel, ensuring stability and reliability.

Product Description:

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

2. Rapid erecting and starting.

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

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

5. No need for a professional operator; simple to operate and easy to master.

6. Wireless remote operation reduces labor strength and offers a wide operating view.

Transporting wholly..
Self Erecting Tower Crane Without Foundation NeededSelf Erecting Tower Crane Without Foundation NeededSelf Erecting Tower Crane Without Foundation NeededSelf Erecting Tower Crane Without Foundation NeededSelf Erecting Tower Crane Without Foundation Needed

FAQ:
Q1: Are you a trading company or a manufacturer?

A: XJCM is a renowned manufacturer with years of expertise in the industry.
Q2: What about the warranty period?
A: XJCM offers an extensive 12-month after-sales service warranty.
Q3. What is the Minimum Order Quantity (MOQ)?
A: The minimum order quantity is just 1 piece, which enables you to begin with a small investment and expand your operations as required.
Q4. How is the mini tower crane packaged?
A: The JFYT1720-10 model is securely packed in a 40ft high container, ensuring safe transit. Larger models, JFYT2527-20 and JFYT2527-30, are carefully packaged in 45ft high containers.
Q5. What is the delivery time?
A: Delivery time is contingent on current stock levels. Kindly send an inquiry to verify our inventory status first.

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