16 Ton Hammerhead Tower Crane QTZ315(7040) - Tavol Group

Name: 16 Ton Hammerhead Tower Crane QTZ315(7040) - Tavol Group
Brand: TAVOL
SKU: 45319163
Rating: 5.0 (78 reviews)

The 7040 tower crane 18t tower crane features stable operation and reliable management due to the adoption of various advanced technologies. It is configured with diverse devices like the hydraulic self-propelling device, frequency converting slewing device and a series of reliable safety devices like hoisting height limiter, slewing range limiter and multifunctional limiter. It is thus easy for this heavy lifting equipment to control the hoisting capacity, load moment and trolley traveling range more precisely. Additionally, multiple electric safety devices such as anemoscopes and obstacle lights effectively prevent the breaking of trolley axles and wire ropes.

max .load :	18ton
free standing height:	50meter
max anchorage height:	200meter
mast size:	223m
jib length:	70meter
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Model:
QTZ315(7040) Self Erecting Tower Crane of Construction Machinery
Brand:
TAVOL
Code:
84262000

Product Description

Product Description

1- Product Description:

When 16–18 tons need to move 70 meters across a site, precision is everything. The QTZ315(7040) hammerhead tower crane uses a PLC control system that diagnoses breakdowns instantly and a frequency converter for continuously variable speed — so lifting, trolley, and slewing run smooth and predictable, reducing both risk and downtime. Electrical components from Omron, YASKAWA, and Schneider keep the control system reliable, while the hydraulic self-climbing system and multi-layer limiters (height, slewing, torque) protect every lift. You get 18 t capacity, 70 m jib, 200 m anchorage height — the muscle and the precision to keep a big project on schedule, with fewer surprises.

Tavol Tower Crane Core Advantages

High-Strength Structural Steel

Content: Built with premium Q345B/Q355B high-strength steel. Our mast sections and jibs undergo rigorous stress testing and robotic welding, ensuring exceptional structural stability and a longer service life in harsh construction environments.

Advanced Control & Safety Systems

Content: Equipped with an integrated black-box monitoring system and high-precision limiters for load, radius, and height. Our intuitive control system ensures smooth lifting movements and multi-layered safety for zero-accident operations.

Optimized Modular Design

Content: Features standardized mast sections and a quick-connection design. This modularity reduces transportation costs and significantly shortens the time required for site installation and dismantling, maximizing your project’s uptime.

2-Specification

Series	QTZ315
Standard Model	7040
Max. Lift Load	18t
Tip Load	4.0t
Free Standing Height	50m
Max. Anchorage Height	200m
Jib Length	70m
Mast size	2.0×2.0×3.0m
Lift Mechanism	Lifting Speed	(a=2)0-63 m/min (a=4)0-31.5m/min
	Lift motor	75kw
Trolley Mechanism	Trolley speed	0-65 m/min
	Trolley Motor	7.5kw
Slewing Mechanism	Slewing speed	0.7r/min
	Slew Motor	7.5kw*2
Jacking Mechanism	Jack climbing speed	0.4m/min
	Jack climbing motor	11kw
Voltage	380V/50Hz/3P
Luxury Operate Cabin, Schneider Electric Parts