Tower Crane L68 Anchorage Frame details
Standard size anchorage frame for tower crane, all use high quality raw material Q235B. including full set accessory pin
● Section size:2.6*1.1*0.55M
● Pin size:D50/D60MM
● Weight:1050KG
● Material:Q345B
| L68 Collar frame |
| Brand Name | ZTM |
| Application | Tower crane |
| Part name | collar frame |
| Model number | L46A1 |
| Section size | 2.0m mast 200mm*20mm angle steel |
| Pin size | D50/60mm |
| Painting | polyurethane |
| warranty | 12 months |
| Material | Q345B |
| Accessories | including full set pins |
L68 2m collar frame display
Why do we use anchorage frames?
The tower crane has an independent height. If the working height is higher than the independent height of the tower crane, it is necessary to install an anchoring frame (wall frame). According to the size of the mast section, fix the anchoring frame on the tower. The anchoring frame provides stability when the tower crane is loaded or exposed to wind.
The number of tie anchors are calculated by taking into account such factors as the type of crane, jib length, height under hook, and maximum out-of-service wind speed.
The following picture is the installation effect picture of the anchor frame of the ZTM flattop tower crane ZTT336 20T
Application of L68 Collar Frame
The anchor frame of the tower crane consists of four independent steel frames. The four-beam type steel frame is connected together by a hinged hole bolt to form a standard section. Each type of steel frame is composed of a main limb, a fishtail plate, a diagonal web, a connecting plate and a gusset plate. At least two diagonal rods are fixedly connected on each side of the main limb, and two diagonal spars are not connected with the main limb. One end is fixed and connected by a connecting plate, and the connecting plate is connected with another connecting plate of two inclined webs at the corresponding position on the steel frame. With this structure, the standard section is easy to transport and easy to disassemble. At the same time, the overall structural weight is reduced without affecting the structural strength and normal use of the crane.
Different kinds of anchorage frame
Tower crane spare parts service
Our main products are tower crane,construction hoist and tower crane spare parts.
Packaging & Shipping
Packaging Container, Nude Packed, Well Fixed
Shipping About 15-20 days after payment
