Stiff Boom Crane JSQ350-14ton

Dual pump hydraulic system with optimized confluence on-board multiway valve make compound operations and ensure stability. The flow matching of the hydraulic system implements a split and confluence system to achieve higher operating efficiency.

Description
Inquiry

Stable control &Efficient Operation

Optional Equippments&Elegant Appearance

A variety of optional equippments can be installed to meet different customer needs. Strict Testing to ensure a stable quality；New painting and design to create a elegant apperance

Product Paramaters
Item	Unit	JSQ3504-Ⅰ	JSQ3505-Ⅱ	JSQ3506-Ⅱ
Max Rated Lifting Weight	t/m	14	14/2.5	14
Max Lifting Torque of Basic Boom	t.m	360	380	360
Full-extension Boom Length	m	17	19.32	22
Max Lifting Height	m	17.7	20.8	23
Boom Sections	°	4	5	6
Boom Shape	°	Octagonal	four plates in a hexagon	Superposition Hexagons
Telescoping Status	°	Single Cylinder	Double Oil Cylinders-stroke Valve plus Lasso	· Double Telescopic Cylinder·
Outrigger Span(Transverse)	m	7.6	8(twin-stage)	8.2
Gross Weight	kg	5300	5600	7000
Max Winch Speed	m/min	120	14/2.8	120
Full Extension/Retraction Time of Boom	s	29	32	34

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