WQ315 Luffing Jib Crane

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Product descriptions
The WQ315 luffing jib crane lifting mechanism features a large cable capacity, and its starting lifting height reaches as high as 400 meters. The lifting rate has two options of 2 or 4. The WQ315 is able to work in a wide radius range. The radius of gyration is as high as 29.8m, and amplitude adjustment is supported with loads within the rated capacity, improving the construction efficiency.

Customize service is also available of this kind of crane by Jushen.

Parameters:

Angle of elevation	15 - 78°
Radis range	8.2 - 29.8m
Max. lifting capacity (at α= 4)	8.84 - 25t

Lifting capability: lifting capability curve Detailed Information:
(1) Lifting Mechanism:

Model	75JTVF63
Working level	M4
Motor model	YZTPF280S-6
Motor power	75kW
Reducer model	V3SH12-80-A i=77.683
Lifting speed (Rate=4)	0-15m/min
Cable capacity	1600m
Steel cable	35Wx7-1770 Φ22

(2) Slewing Mechanism:

Model	JH18T1
Working level	M4
Motor Model	YTRVF132M3-4F1
Motor power	9kW
Reducer ratio	i=183
Slewing speed	0-0.57r/min
Output gear	m=14, Z=12, x=+0.5, α=20°
Slewing bearing	131.40.1800.002, m=14, Z=145, x=+0.5

(3) Luffing Mechanism:

Model	30JTLF40L
Working level	M4
Motor model	YZPE200L-4
Motor power	30kW
Reducer model	K157-70.1 i=70.48
Luffing speed	3.3m/min
Rope tension	40kN
Steel rope	35Wx7-1770 Φ18
Brake model	SBD120D

Jushen is a reputable construction crane manufacturer since 1974, an experienced 8~25 ton luffing jib crane supplier, our company design and manufacture building construction machinery and heavy equipment as well as providing vertical lifting solutions for customers. With rich experience and quality manufacturing equipment, we can provide quality building construction crane and custom luffing jib cranes in specific demands.

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Links：https://www.globefindpro.com/products/31892.html

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