Semi Portal Crane
Semi portal crane is a kind of light type crane, commonly used in modern production. In workshops where part utilization of shop bay is required (as in a tool room attached to a press shop), a Semi portal crane is used. In such a configuration, one end-carriage of the crane will travel on the regular gantry rail while the opposite end-carriage will travel on a rail mounted typically on the ground or at a lower elevation. Compared with the electric single-girder gantry crane, it can save more cost and space.
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Product Introduction
1. Product Introduction:
Semi portal crane is a kind of light type crane, commonly used in modern production. In workshops where part utilization of shop bay is required (as in a tool room attached to a press shop), a Semi portal crane is used. In such a configuration, one end-carriage of the crane will travel on the regular gantry rail while the opposite end-carriage will travel on a rail mounted typically on the ground or at a lower elevation. Compared with the electric single-girder gantry crane, it can save more cost and space.

2. Parameters:
|
Span |
m |
10 |
12 |
16 |
20 |
|
Lifting Capacity(t) |
T |
5 |
10 |
15 |
Customized |
|
Lifting Height |
m |
6 |
6 |
6 |
6 |
|
Lifting Speed |
m/min |
8 |
8 |
8 |
8 |
|
Crane Speed |
m/min |
20 |
20 |
20 |
20 |
|
Trolley Motor |
kw |
0.4 |
0.4 |
0.4 |
0.4 |
|
Max Wheel Load |
KN |
14 |
19 |
27 |
35 |
|
Main Dimension |
mm |
10 |
12 |
16 |
20 |
|
Up Wheel Base |
W1 |
2000 |
2000 |
2500 |
3000 |
|
Hook Left Limitation |
S1 |
871 |
871 |
871 |
871 |
|
Up Leg Distance |
L1 |
1400 |
1400 |
1400 |
1400 |
3. Component:
The Semi portal crane is generally composed of a main beam, outriggers, a cart operating mechanism, a winch trolley, an operating handle and a ground beam.
The hoisting trolley acts as the hoisting mechanism of the Half permanent gantry crane and runs along the main girder. Its metal structure is composed of main beam and outriggers. The semi-gate main beam and outriggers are welded with steel plates to form a box-type structure, which has the characteristics of high safety and high rigidity.
4. Transportation:

5. Optional Features of Semi portal crane:
1. Waterproof.
2. Soft starter.
3. Remote control.
4. Wireless Radio Remote control.
5. Variable speed through VVF Drive.
6. Why choose us?
7*24h online services.
Almost 35 years production experience in crane industries.
7. Frequently Asked Questions:
How long can we provide design solutions?
Less than 24 hours
Do you have engineer oversea installation service?
Yes; we have;
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