Zoomlion ZTC251V451/452 Автокран
Характеристики продукта
Section 4UType a main arm，Full extension 35m；Basic arm**Large lifting torque 960KNm，Full reach**Large lifting torque 67 2KNm
New Hydraulic System，Intelligent power，And that energy consumption is low，And that work efficiency is high，And that hoist micro-mobility is good
Adopt Weichai four-valve 7L270 horsepower engine+Transmission with 8-speed synchronizer，More powerful driving
The electrical performance is improved，All-roundLEDLighting design，Work at night is safer
Joystick、Two operation modes of hydraulic control handle are available
Параметр продукта
|
Project |
|
Unit |
Parameter |
|
Driving status |
|
|
|
Weight |
Total mass in running condition |
kg |
29600 |
|
Power |
Get off the vehicle engine model |
-- |
WP7.270E51 |
|
Engine Power Rating |
Kw/r/min |
199/2100 |
||
Drive |
**High travel speed |
Km/h |
80 |
|
**Small turn diameter |
m |
20 |
||
**Small ground clearance |
mm |
250 |
||
**A steep climb |
% |
40 |
||
|
Crane operation status |
|
|
|
Main performance |
**Large rated lifting capacity |
t |
25 |
|
**Large lifting moment basic arm |
kN.m |
960 |
||
Boom length |
Basic arm |
m |
10.7 |
|
**Long main arm |
m |
35 |
||
**Long main arm+Jib |
m |
43 |
||
Mounting angle of auxiliary arm |
|
° |
0/15/30 |
|
Working speed |
Boom up time of main boom |
s |
25 |
|
Full-extension time of main boom |
s |
64 |
||
Swing speed |
r/min |
0-2.7 |
||
Lifting speed |
Main lifting mechanism(Single rope，The fourth floor) No load |
m/min |
125 |
|
Auxiliary lifting mechanism(Single rope，The second floor) No load |
m/min |
125 |
||
