Sign In | Join Free | My chinaqualitycrafts.com
chinaqualitycrafts.com
Shenyang Zhengchuang Construction Machinery Co., Ltd
Home >

Tower Crane Bases Fixing Angle Bases Fixing Angles For L69B2 Mast

Tower Crane Bases Fixing Angle Bases Fixing Angles For L69B2 Mast

Country/Region china
Company Shenyang Zhengchuang Construction Machinery Co., Ltd
Categories Digital Breath Alcohol Tester
Update 2019-08-10 05:34:28
ICP License Issued by the Chinese Ministry
Contact Now

Bases Fixing Angles For L69B2 Mast

Bases Fixing Angles For L69B2 Mast Manufacturers, Bases Fixing Angles For L69B2 Mast Factory, Supply Bases Fixing Angles For L69B2 Mast
Bases Fixing Angles For L69B2 Mast
  • Brand ZCJJ
  • Product origin China
  • Delivery time 5days
  • Supply capacity 20sets

Colombia Tower Crane, Venezuela Tower Crane,tower crane operator job description
tower crane operator pay scale
tower crane operator bathroom

Email
AddThis Sharing Buttons
Share to FacebookFacebookShare to TwitterTwitterShare to EmailShare to PinterestPinterestShare to LinkedInLinkedInShare to WhatsAppWhatsAppShare to ...AddThis

Products Specification

Type , Model: Bases Fixing Angles For L69B2 Mast

Size: 2M

Use forL69 , L69B2 , L69B 2m L type mast, 2mx2mx3m

Materials: Q345B

Process: Blasting derusting,

PaintingUnder 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.

Bases Fixing Angles For L69B2 Mast

Tower Crane Knowledge sharing:

Common problems and preventive measures in the operation of tower crane foundation and attached wall

Common problems and preventive measures in the operation of tower crane foundation and attached wall

1. Frequently asked questions

(1) the foundation ground endurance does not meet the requirements of the tower crane, do not use piling or filling pile measures and blind construction, resulting in the tower crane after the installation of the foundation settlement of large, vertical tilt over the norm and accident.

(2) foundation reinforcement shortage or concrete pouring is not dense and curing period to the concrete strength grade is not enough, and the installation of tower crane caused the accident.

(3) due to the needs of the engineering structure, the distance between the tower crane and the wall does not meet the requirements of the factory operation manual, the attachment rod is too long.

In the process of operation, there is no special plan and calculation, or the attachment rod is made of inferior material whose quality does not meet the national standard. During the welding operation, the welding seam is false welding, false welding and meat biting, which causes the welding seam to be torn or the rod to be broken.

Bases Fixing Angles For L69B2 Mast

2. Preventive measures and methods

Make the foundation strictly according to the instruction, and the ground endurance shall meet the basic requirements. Foundation reinforcement shall be strictly in accordance with the specification and shall not be increased or decreased at will.

At the time of pouring, the concrete grade shall not be lower than C35. After pouring, water storage and maintenance shall be carried out for pressure test blocks, settlement observation points shall be made, and installation of the whole machine shall be carried out after the strength of the test concrete reaches over 95%.

After installation, the vertical observation of the to


Product Tags:

tower crane

      

tower cranes

      

raw materials

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Tower Crane Bases Fixing Angle Bases Fixing Angles For L69B2 Mast Images

Inquiry Cart 0
Send your message to this supplier
 
From:
To: Shenyang Zhengchuang Construction Machinery Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)