Transcript PowerPoint 演示文稿

Zoomlion
TC Series Tower Crane
Safety & High Efficiency
The test of filling a glass with beer by Tower Crane
Automatically reeving
Change the reeving
automatically from 4 to 2
Quick-release Fastener
Multi-selection can meet
the different requirements
Trolley mechanism
Trolley mechanism is divided into
frequency altering speed regulation
and pole-changing speed regulation:
frequency altering speed regulation
is stable and has not shock; multispeed motor is economic and
practical
Hoisting mechanism
Hoisting mechanism is divided
into frequency altering speed
regulation, speed regulation of
multi-pole wound motor
secondly series connecting
resistance, and pole-changing
speed regulation
Slewing mechanism
The slewing mechanism is divided into
frequency altering speed regulation
and wound motor series connection
resistance speed regulation
Quick-release fastener and square shaped steel tube structure
Outrigger Stationary
Chassis Stationary
Mobile
Considerate Arrangement
Operating Cab
The comparison of the square steel and angle steel sections
Intersected
Divergent
Mast sections are of special square steel tube structure. The forces loaded on the main stand
tube and the auxiliary support tube intersect at one point so as to bear larger load with the best
whole mechanics performance.
Intersection point
of welded mast
section of square
steel tube structure
Welding components
of mast section of
square steel tube
structure
Welded joints of
mast section of
square steel tube
structure
The beam-lifting and the
claws-climbing for the
climbing frame are set at
the upper part of the lower
platform, for convenient
and safety operation
Control System
Electrical Control Cabinet
Japan PLC controller
Japan frequency
transformer
Main electrical elements
are used from the top
brand of the world
Logical judgment and processing by
PLC, each working mechanism PLC
controlled efficiently and reliably.
Trolleying
mechanism
Hoisting moment
limiter
Hoisting
Capacity limiter
Specially developed professional
software is of the world top level
Avoid mis—operating
Automatic fault analysis
Slewing
mechanism
Hoisting mechanism
Less fault source with less medium
control elements, more reliable
PLC
OPERATION
Intelligent control technique with programmable PLC
ZOOMLION Tower Crane
in the world
Tower crane in Mongolia
Tower Crane in Dubai
Tower Crane in Kazakhstan
Tower Crane in Azerbaijan
Our overseas spare parts stock
in Russia,
UAE,
India,
Kazakhstan,
Pakistan
& Brazil
Our service is always
far beyond what we promised
Dubai sub-company was set up at
March, 2007, we could supply parts and
more service immediately for you.
Thank you !
Comparison between ZOOMLION Tower Crane and others
Brand 品牌
Type 型号
Nu
m
1
Main
param
eters
基本特
性
ZOOMLION 中联
Items 项目
Max. moment
最大起重力矩
（kN.m）
2
free standing
3
Max. jib
4
tip load
5
Max.load
6
Max.load jib 最
独立高度（m）
最大臂长（m）
臂端吊重（t）
最
大重量（t）
大重量最远处（m）
YONGMAO 永茂
SANYO 沈建
SCM 川建
HUBA 浙江虎霸
TC7030
ST70/30
S250 K12
C7030
H7030
3012
3012
3024
2856
2815
54
51.7
51.7
51.7
51.7
70
70
70
70
70
3
3
3
3
3
12
12
12
12
12
22.3
21.07
20.6
20.4
22.6
Brand 品牌
Type 型号
Nu
m
1
Items 项目
Motor 电机
ZOOMLION 中联
TC7030
Frequency
altering speed
regulated,
operating
smoothly and
变
accurately
频电机，运转平稳、准
确
2
Motor power
3
Max. hoisting
最
speed
Hoisting
mechanism
起升机构
4
电机功率（Kw）
大起升速度
（t/m/min）
Rope drum
卷筒
YONGMAO 永茂
ST70/30
SANYO 沈建
S250 K12
SCM 川建
HUBA 浙江虎霸
C7030
H7030
70RCS30
electric
electric motor,
motor,
traditional
traditional
technology
electric
motor,
traditional
technology
70RCS30电机（老
式技术）
70RCS30电机
（老式技术）
70RCS30
electric
motor,
traditional
technology
45LVF30
technology
45LVF30电机
（老式技术）
70RCS30电机
（老式技术）
60
51.5
45
51.5
51.5
3/100
3/80
1.5/108
3/80
3/80
Lebus drum
with rope
groove, for
better rope
arrangement 折
线槽卷筒，排绳效果好。
Other four brands do not have this technology
Brand 品牌
Type 型号
Num
1
ZOOMLION 中联
Items 项目
TC7030
Frequency
altering speed
regulated,
operating
smoothly and
accurately
Motor
电机
变频电机，运转平
稳、准确
trollein
g
mach
anism
变幅
机构
2
Motor
power
电机功率
（Kw）
5.5
YONGMAO 永茂
ST70/30
moment
motor
(DTC120)
力矩电机
(DTC120)
120N.m
SANYO 沈建
SCM 川建
HUBA 浙江虎霸
S250 K12
C7030
4TVF
motor
4TVF电
机
X120K /
8DCV /
8DVF
8DVF
moment
moment
堵转力矩
堵转力矩
120N.m
120N.m
16-34
0-44
4
H7030
Trolleying
3
speed
变
幅速度
（m/min）
0-75
0-57
0-55
Brand 品牌
Type 型号
slewing
Mechanism
回转
机构
Num
Items 项目
ZOOMLION 中联
TC7030
Frequency
altering speed
regulated,
operating
smoothly and
Accurately
变频电机，运
转平稳、准确
1
Motor
电机
2
Motor
power
7.5X2
电机功率
（Kw）
3
Slewing
speed
变幅速度
(r/min)
0-0.6
YONGMAO 永茂
ST70/30
SANYO 沈建
S250 K12
SCM 川建
C7030
HUBA 浙江虎霸
H7030
RTC290
145SVT
RCV185B /
RCV145
24RVF
2X145
（N.m）
2X145
（N.m）
2X185
（N.m）
0-0.8
0-0.7
0-0.7
2X145
（N.m）
0-0.7
Brand 品牌
Type 型号
Num
Items 项目
1
Control
控制
ZOOMLION 中联
YONGMAO 永茂
TC7030
ST70/30
controlled
by PLC
controlled
by PLC
PLC控制
PLC控制
SANYO 沈建
S250 K12
SCM 川建
C7030
HUBA 浙江虎霸
H7030
not use PLC
未采用PLC控制技术
Electrical
control
system
电控
系统
Electrical
2
Components
电器元件
Main
components
imported
from global
famous
Brands
主要部件为
国际品牌
The electric components not from
those professional
manufacturers
主要部件并未采取全球知名品牌采购
Brand 品牌
Type 型号
Num
Items 项目
1
Pieces 拼装方式
2
Main rob
主弦杆
Main
body
塔身
ZOOMLION 中联
YONGMAO 永茂
SANYO 沈建
SCM 川建
HUBA 浙江虎霸
TC7030
ST70/30
S250 K12
C7030
H7030
Main pole
is made of
single
angle
iron
单角钢
dismantled 片式
Main pole is
welded into
square beam
by angle
steel
角钢拼方，
刚性好
3
Joint
连接
rabbet joint
with 8 pins
为方形连接
头，用八个销
轴连接，
刚性好
Main pole
is made of
single
angle
iron
单角钢
Main pole
is made of
single
angle
iron
单角钢
Main pole
is made of
single
angle
iron
单角钢
Fish plant
joint with
8 pins
鱼尾板形
式，用八个
销轴连接
Fish plant
joint with
8 pins
鱼尾板形
式，用八个
销轴连接
Fish plant
joint with
8 pins
鱼尾板形
式，用八个
销轴连接
Fish plant
joint with
8 pins
鱼尾板形
式，用八个
销轴连接
Brand 品牌
ZOOMLION 中联 TC7030
OTHERS其它四个
品牌的型号
Num
Items 项目
1
Module
工装
Main section is made by module, improve
accuracy of dimensions
专用工装，保证设计尺寸
Made sections
without module
未采用工装
Welding
焊接
welding with gas protection and auto welding
technology, ensure the welding quality 用气体保
护焊、自动焊，有效的保证焊接质量。
Other four brands
do not have this
Technology
2
3
4
Painting 油
漆
Stepless
Frequency
conversion
A workshop specialized for painting, several
procedures to get high painting quality
大件油漆喷烤中心，多道工序（喷沙、喷丸、底漆、
多道面漆）有效保证油漆质量。
operating fast and conveniently
有，安装方便
自动换倍率
5
Fast-hitch
connector
快换接头
未采用该项技术
Other four brands
do not have this
Technology
未采用该项技术
Other four brands
do not have this
Technology
未采用该项技术
operating fast and conveniently
有，安装方便
Other four brands
do not have this
Technology
未采用该项技术
TC
7030B
Max. moment最大起重力矩 （kN.m）
3012
最大工作高度 Max. free height（m）
stationary 固定式
with walling anchor 附着式
54
173.5
Min. 最小幅度
Max 最大幅度
3
70
Radius 工作幅度（m）
Max. load 最大起重量
（t）
12
Type 型号
Hoisting mechanism
起升机构
起重量/速度（t/m/min）
Counter weight 平衡量
3/100
4 falls 四倍率
6/50
（kW）
6/50
12/25
60/60
Type 型号
BP55
Speed 速度 （m/min）
0～75
Power功率 （kW）
5.5
Type型号
HPW75x2
Speed速度 （r/min）
0～0.6
Power功率 （kW）
2x7.5
Pressure工作压力 (MPa)
25
Speed 速度 （m/min）
0.56
Power 功率 （kW）
7.5
Slewing mechanism
回转机构
Jacking mechanism
顶升机构
2 falls 二倍率
Fall起升倍率
Power 功率
Trolleying mechanism
变幅机构
QP12100
Radiums 最大工作幅度（m）
70
65
60
55
50
45
Weight 重量 （t）
21
20
19
18
21
18
Main power 总功率
Working temperature 工作温度
（kW）
（℃）
80.5(not including jacking system 不包含顶升机构)
-20～+40