Single tube tower and communication rod are belong to the pipe tower technology, including the working platform for connecting the tower body and the upper parts of the tower body.It provides a maintenance door under the bottom of the tower. the working platform should be provided with a door-to-door hole, and the antenna support is fixed on the fence of the working platform. Those utilities are characterized in that the climbing ladders are composed with the inside and outside connector of the main body, the main climbing ladder rod is fixed connected with the supporting frame, and the supporting frame is coupled with the connecting bracket inside the wall of the tower body. Advantages: simple structure, reasonable; beautiful; easy installation and use, less land. The flat surface should be necessary.
|Origin||China||Minimum Order||1 Sets|
|Payment term||L/C, T/T||Shipment term:||FOB, C＆F, CIF|
|Height||10to 45 Meter|
|Material||Q345B/A572,Minimum yield strength ＞=345N/mm2; Q235B/A36,Minimum yield strength ＞=235N/mm2; According to your request|
|Tolerance||According to your request|
|Surface test||Hot galvanization based on the standard of the steel technical specification on ASTM A123 , or the customer's request.|
|Connection Mode||Socket connection or Flange connection|
|Standard||ISO 9001:2008, ISO14001:2005, OHSAS18001|
|Per Section Length||Below 13 meters|
|Wind Pressure||0.35-1.00 KN/m2|
|Hot-dip Galvanization thickness||Plating thickness less than 5mm, Zinc thickness more than 65μm, Plating thickness more than or equal 5mm, Zinc thickness more than86μm, tolerance less than 10μm|
|Production Procedure||Original material test→cutting→bending→welding(fore-and-aft )→measurement checking→flange welding→making hole→making sample→surface clean→hot-galvanization and surface preparation→painting→re-check→packing|
|Packing||Pack in plastic paper or under customer's request|
|Shipment Date||Quantity||Delivery Day|
|50 sets||30 days|
★ We are very strictly in controlling the thickness of all the parts in hot-dip galvanization,all those parts stay with corrosion for years.If the process of hot dip galvanization is not good, it is easy to be rusted and affect the safety of the tower.
1. All the original materials and finished products should be 100% checking.
2. We already obtain the ISO 9001:2008, ISO14001:2005 and OHSAS18001 quality and safety certificate.
Split Charging → Partial Packing → Part Remark → Loading → Shipment
— Bolt-Together Construction
— Allows modification for load changes
— Constructed of pipe, solid round pipe legs
— Tower bracing pattern dependent on tower size and antenna loading
— Hot dip galvanized finish per ASTM A123
— Tower painting optional
— Includes climbing ladder or step bolts, and cable-type safety climb system
— Meets or exceeds TIA/EIA-222 standards
— All fasteners meet or exceed ASTM A325 specifications
— Complete line of antenna mounts available
Tower Location: needed to identify tower and to determine the TIA/EIA-222-G or TIA/EIA-222-F recommended wind speeds.
Tower Make/Model: gives us the information needed to determine tower construction.
Compass orientation of tower face.
Tower leg, diagonal and girt sizes with type and grade of steel.
Quantity, size and grade of bolts used in construction.
Accurate antenna loading on tower (antenna type, elevation on tower, azimuth.)
Location and type of other loads on tower (lights, platforms, ice shields, etc.)
Soils analysis at tower base and at guy anchors.
Elevation of guy anchors as compared to the elevation of the tower base.
Location and sizes of antenna feed lines.
Location and size of stabilizers.
Guy anchor radii (distance of guy anchors from base of tower.)
Type of tower base (pivot or fixed.)
Foundation design for tower and anchors.
Proposed antenna loading, if the tower is to be analyzed considering loads other than the existing tower load.
Photographs of the tower.
Any unusual climatic conditions. (For example, are prevailing wind and ice conditions at the tower site higher than normal)
NOTE: Absence of the above information will cause the tower to be analyzed based on certain assumptions such as soil conditions,
manufacturers’ specifications, and professional engineering experience and judgment. The analysis results will represent conditions as
provided to Ehresmann Engineering by the client. Ehresmann Engineering can provide an on-site inspection of your tower to obtain required information.
STANDARD SEA PACKING