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Shandong Huaxia Group Co.,Ltd

Company Address: Huaxia Road, Weihai, Shandong Province

Tel:0086-0631-5991999

Fax:0086-0631-5999076

Mobile phone:13573745628

Zip Code:264205

Manger:Frankchao

Email:whdaisuo@hotmail.com

QTZ40(4807) Tower Crane

QTZ40(4807) Tower Crane

Shandong Huaxia Group Co.,Ltd is one of the leading China QTZ40(4807) tower crane manufacturers, we are able to offer you 48m boom tower crane mast section, cab or boom, welcome to contact our factory. max.load 4T ,boom length 48m , tipload 0.7T ,rated hoisting moment 400Kn.m, max. hoisting...

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Shandong Huaxia Group Co.,Ltd is one of the leading China QTZ40(4807) tower crane manufacturers, we are able to offer you 48m boom tower crane mast section, cab or boom, welcome to contact our factory.

max.load 4T ,boom length 48m , tipload 0.7T ,rated hoisting moment 400Kn.m,   max. hoisting height of anchoring 120m

QTZ40(4807).pdf

nameunitQTZ40/4807
rated hoisting momentkN.m400
max.hoisting momentkN.m428
max.hoisting loadt4
tiploadt0.71
working radiusm2.5~48
hoisting heightfree-standingm29.7
climbingm120
hoisting speedfall
a=2a=4
hoisitng speedm/min10426252131
max.loadt221442
slewing speedr/min0~0.6
trolleying speedm/min33/16.5
top-rising speedm/min0.7
tower crane weightstructure weightt19.4(19.9*)
balance weightt7.3
tower crane weightt26.7(27.2*)
max.slewing radiusm48.8
afterbody slewing radiusm12.8
max.working wind-speed(not more than)m/s20
max.height wind-speed(not more than)m/s12
 working environment temperture°C,-20~40
hoisting mechnismmotortype
YZTD200L2-4/8/24
powerKW15/15/4
 speedr/min1440/720/220
brakertype
YWZ-250/45
brake momentN.m450
hydraulic impeller
YT1-45
reducertype
JZQ450
reduction ratio
12.64
steel rope
12.5
slewing mechnismmotortype
YZR132M2-6
powerKW3.7
speedr/min908
braker
YOX-280A
reducertype
XX4-80
fluid couplingtype
slewing abutment
HSW.32.1220
trolleying mechnismmotortype
YDEZ112M-8/4
powerKW2.2/2.8
speedr/min940/1420
reducertype
TXB300
reduction ratio
38
steel rope
6.2
top-rising mechnismmotortype
Y100L2-4 B5
powerKW3
speedr/min1430
hydaulic oilcylindertype
HSGK-125/90-1320
piston strokemm
working pressureMpa16
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