Fixing Angles H20A Mast Terex Comedil

Products Specification

Type , Model: Fixing Angles  H20 Mast Terex Comedil

Size: 1.9M

Use for : Terex Comedil H20 , H20A ,H20B mast  1.9mx1.9mx3.75m

Materials: Q345B

Process: Blasting derusting, 

Painting:  Under painting , Middle painting, Surface painting.

Our factory produce and supply almost all famous brand tower crane :Mast section, Anchor Frame, Fixing angle ,Adaptor and so on as good quality and price.

Fixing Angles H20A Mast Terex Comedil

Tower Crane Knowledge sharing：

Tower crane maintenance technology, maintenance system 16

tower crane maintenance system 16 summary. It is necessary to master advanced tower crane maintenance technology. Only timely and high-quality maintenance can solve problems in advance and avoid accidents.

Article 1 the tower crane driver shall have received professional training, passed the examination according to the regulations of the relevant departments and obtained the operation certificate, and be required to understand the working principle of the tower crane, be familiar with the structure of the machinery.

Article 2 the tower crane must be operated by a licensed professional. Non-driver personnel are not allowed to operate the tower crane. Special personnel should be assigned to direct the operation.

Fixing Angles H20A Mast Terex Comedil

Article 3 before the operation, the track shall be inspected. The track shall be straight without subsidence, the track bolt shall be loose, the obstacles on the track shall be removed, the clamp rail shall be loosened and fixed upward.

The key inspection shall be that the rotating mechanism shall be normal, the connection bolt of the main part shall be free from looseness, the wire rope wear and the pulley shall be in accordance with the provisions.

Article 4 the amplitude indicator, torque limiter and all kinds of travel limit switches and other safety protection devices of the crane must be complete, complete, sensitive and reliable.

They shall not be adjusted or removed at will. It is strictly prohibited to replace the control mechanism with the limit device.

Fixing Angles H20A Mast Terex Comedil

Article 5 before lifting, no-load operation shall be carried out to check the brakes and safety limit devices of various institutions such as walking, slewing, hoisting and amplitude changing. Protective device, etc., confirm normal before operation.

Article 6 when operating each controller, it shall operate successively step by step. Overstep operation is strictly prohibited.

When changing the direction of operation, the controller should be turned to zero, and then turn to the other direction after the motor stops rotating. The operation should be smooth, and it is forbidden to start and stop rapidly.

Article 7 during operation, the window of the cab shall be opened and the command signal shall be paid attention to. The cab shall have fire prevention and electric shock prevention measures.

Article 8 in lifting operation, no one shall stay or pass under the weight. It is strictly prohibited to lift objects with excessive load or unknown weight.

Article 9 when lifting heavy objects, the lashing shall be stable and firm, no slanting objects shall be pulled, no staggered extrusion objects shall be pulled, no articles buried in the earth or frozen on the ground shall be lifted.

Article 10 when hoisting in rainy days, the hoisting shall be tested first, and the operation can only be carried out after confirming that the brake is sensitive and reliable.

Article 11 when articles are suspended in the air, the driver and the crane shall not leave their posts.

Fixing Angles H20A Mast Terex Comedil

Article 12 when the crane moves close to the rail limit switch, it shall slow down and slow down to the stop position in advance, and the distance between the hook and the top of the boom shall not be less than 5 meters.

Article 13 when operating multiple machines, attention shall be paid to maintaining the operating distance of each machine. The distance between the hanging weights on the hooks of each machine shall not be less than 3 meters.

Article 14 the operation shall be stopped in case of gale force 6 or above, heavy rain, fog or thunderstorm.

Article 15 after the completion of the operation, the crane should be parked in the middle of the track, the hook and the trolley should be in accordance with the root of the inverted boom, the boom should not be too high, should be to the wind source, relax the rotary brake, clamp the rail clamp, cut off the power supply.

Fixing Angles H20A Mast Terex Comedil

Article 16 the tower crane driver must carefully record the use, repair, maintenance and shift taking of the crane, carry out regular maintenance of the machinery, and do a good job of equipment "cross" operation .

SK 415-20 Tower Crane

SK 452-20 Tower Crane
SK 575-32 Tower Crane
SK-315 Tower Crane
SN-406  Tower Crane
SK-415 Tower Crane
SK-405 Tower Crane
SK-575 Tower Crane
SK-565 Tower Crane
CTL 140-10 Tower Crane
CTL 180-16 Tower Crane
CTL 260-18 Tower Crane
CTL 340-24 Tower Crane
CTL 430-24 Tower Crane
CTL 630B-32 Tower Crane
CTL 650F-45 Tower Crane
CDK 100-16 (Derrick) Tower Crane
CTL 1600-66 Tower Crane