17
October
After test run of gantry crane without load, rectifying the fault to do the rated load test run. ...
16
October
a lifting and down without load 2～3times，running smoothly and don’t have noise；
b the indicate direction of controller accords with the turning of motor;
...
13
October
3) Install support legs
Lay out sleepers on the ground, put 2 sections support legs on the sleepers with 50t crane after support legs are transported into the field (support legs outside should be downward), support legs are vertical to the rail, adjust elevation and keep upper surface in a level, make connection surface of 2 sections legs reach th ...
12
October
1) Crane moving mechanism installation and positioning
Measure the rail and make marks to form a rectangle frame, lift and install 4 sets moving mechanisms with 80t crane to the expected position, and re-check and align them, then support and fix moving mechanisms, install anti-creeper. Support the angle iron on the rail built-in fitting along the ...
10
October
1 In order to prevent, control and eliminate the hazards of the sudden accident in the process of gantry crane installation effectively and timely; minimizing the losses caused by the accident; ...
09
October
(7) Keep stable and slowly, avoid vibration and swing in course of hoisting goods.
(8) Make a thorough understanding of the installation scheme before construction. Be familiar with the operation and concrete steps. Don’t randomly change the scheme, contact the manufacturer when it really need to do.
...
08
October
(1) We must guide the workers foster and realize the importance of the safety production. All workers must strictly adhere to the safety regulations. ...
25
September
（1）The gantry crane belong to special equipment whose installation, erection must be conducted by professional departments. The qualified enterprises also do it by themselves. ...
24
September
When installation workers are available, start the assembling and installation of gantry crane according to the following sequence: ...
20
September
i. Be familiar with the drawings and technical information before installation. Eliminate the inaccuracy and deformed parts resulted from transportation. If found the reshaped mechanical parts, install it after correction. ...
19
September
The honeycomb beam gantry crane is original designed by our company. ...
25
July
Observe the oil window of the reduction gearbox of gantry crane frequently to check that if the lubricant oil is within the specific range. ...
24
July
（1）Turndown the whole circuit, ensure the installation of gantry crane meet the requirements.
（2）Check the following parts:
...
11
July
1. Operator could begin the operation of gantry crane only after receiving commanding signal, and should give a signal by ringing. ...
29
June
1. The driver should be trained by the professional training, and get the certificate after passing the examination, and he is very familiar with structure and operation.
2. Anyone who is not a professional driver is strictly prohibited to drive the gantry crane.
...
28
June
1. Only the qualified operator can operate the crane independently, non-operators are prohibited to get into the operator’s room.
2. When operates the crane, operator should achieve to the following requirements:
...
25
June
After construction are finished everyday, the workers must check the following content: ...
28
May
The instruction applies to electrical double-girder, single-girder(L or C type) gantry crane and hoist block gantry cranes. ...
22
May
The instruction applies to electrical double-girder, single-girder(L or C type) gantry crane and hoist block gantry cranes. ...
09
May
Gantry crane is the extra-heavy hoist machinery. Therefore we should operate it safely and correctly in order to make sure the workers’ safety. Therefore, ZZHZ can give some advice to us: ...
Products Categories
- Gantry Crane
- Bridge Girder Launcher
- Movable Support System
- Overhead Crane
- Shotcreting Machine
- Cinder Scraper
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