|
Model |
WHB28 |
|
Delivery pipe dimension (outside diameter¡Áthickness) JJ83£¨mm¡Ámm£© |
¦µ133¡Á4 |
|
Delivery hose dimension (inside diameter¡Álength)£¨¡å¡Ámm£© |
5¡å¡Á3000 |
|
Radius of placing boom(m) |
28 |
|
Three hydraulic foldable arms |
1st section (m) |
10.5 |
|
2nd section (m) |
9.2 |
|
3rd section (m) |
8 |
|
Slewing range(¡ã) |
360 |
|
Power of motor(kW) |
22 |
|
Pressure of hydraulic system (MPa) |
30 |
|
Type of hydraulic oil |
Condition temperature 5¡æ¡«40¡æ |
ESSO AW46 |
|
Condition temperature -20¡æ¡«5¡æ |
ESSO AW32 |
|
Stationary height(to the join between the end of the boom and Swivel table (m) |
22.7 |
|
tubular column section (m¡Ám) |
0.75¡Á0.75 |
|
tubular column(m) |
upper-tubular column |
10.085 |
|
lower-tubular column |
9.88 |
|
Climbing step distance(m) |
0.52 |
|
Climbing Method |
Internal floor |
|
Lift shaft |
|
(m) the min Interval of climbing frame |
Internal Climbing |
3.0 |
|
Placing concrete |
6.0 |
|
Standby |
|
Mode of operation |
manual control
cable remote control
radio remote control |
|
working temperature |
-20¡«48¡æ |
|
Total weight (t) |
13 |
|
power |
380V/50Hz |
