Efficient Crane Truck with Load-Retractable Boom for Heavy Operations

Customization: Available
After-sales Service: Includes After-Sales Support
Warranty: One Year

Product Description

Basic Specifications

Model NO.
JSQ4005G
Certification
GS, RoHS, CE, ISO9001, EAC
Condition
New
Max Lifting Height
20-25m
Max Lifting Weight
14-16t
Shaft Number
4
Crane Jib
Five-Arm
Type
Straight Arm
Hydraulic System
Proportional Valve
Boom Cross-Section
Hexagonal / U-Shaped
Boom Cylinders
Double Cylinders
Origin
China

Packaging & Delivery

Package Size
820.00cm * 260.00cm * 650.00cm
Gross Weight
5.000kg

Product Description

Unparalleled Performance and Superior Lifting Capacity: Featuring the G series with a robust hexagonal boom and the H series with a distinctive U-shaped cross-section, both crafted from high-strength 700MPa steel. The G series boasts a full-extension boom reaching 22.3 meters, while the H series extends to an impressive 23 meters. Experience maximum lifting heights of 24 meters with the G series and 24.8 meters with the H series. Equipped with a front double-stage outrigger span of 8.4 meters, it delivers unparalleled lifting performance, setting the standard in the industry.

Seamless Control and High-Efficiency Operations: Our advanced plunger pump hydraulic system, coupled with a proportional on-board multi-way valve, enables the smooth execution of multiple actions, ensuring precise maneuverability. The innovative double folding winch reducer combined with a variable plunger motor automates the transition between high-speed light load handling and low-speed heavy load management. This intelligent adjustment significantly boosts operational efficiency while minimizing the risk of rope entanglement.

Item Unit JSQ4005G-II JSQ4005H-II
Max. Rated Lifting Weightkg1600016000
Max. Lifting Torque (Basic Boom)kN.m468468
Full-extension Boom Lengthm22.323
Max. Lifting Heightm2424.8
Boom Sections/55
Boom Shape/HexagonsU-shaped
Telescoping Status/Double-cylinderDouble-cylinder
Outrigger Span (Transverse)m8.48.4
Gross Weightkg74007900
Winch Reducers/Variable plunger motorVariable plunger motor

Frequently Asked Questions

What is the maximum lifting capacity of these crane trucks?
Both the JSQ4005G-II and JSQ4005H-II models have a maximum rated lifting weight of 16,000 kg (16 tons).
What are the differences between the G series and H series booms?
The G series features a robust hexagonal boom cross-section, while the H series utilizes a distinctive U-shaped cross-section for optimized strength and weight distribution.
How high can the boom reach?
The G series reaches a maximum lifting height of 24 meters, while the H series extends slightly further to 24.8 meters.
What kind of hydraulic system is installed?
The equipment uses an advanced plunger pump hydraulic system integrated with a proportional on-board multi-way valve for smooth and precise multi-action control.
How does the winch system handle different loads?
It features a double folding winch reducer combined with a variable plunger motor that automatically adjusts between high-speed light load handling and low-speed heavy load management.
What material is used for the boom construction?
Both series are crafted from high-strength 700MPa steel to ensure maximum durability and safety during heavy-duty operations.

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