Hebei Changtong Steel Structure Co., Ltd.
Hebei Changtong Steel Structure Co., Ltd. 20 years of communication tower design and production experience Provide comprehensive professional consulting services Has served countless communication
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TELECOM MONOPOLE
Detailed Product description as follows :
1. Circle /Polygonal
2. Slip joint/Flange Joint
3. Hot Dip Galvanization (ASTM123)
4. ISO9001 / ISO14001 certificate
5. Slip joints result in easy field assembly and erection
6. Painting Optional: according to customer's requirements
7. Design standard: TIA/EIA-222-G/F
8. Design software: MS TOWER
Products Features:
Available Height:10m-60M
Wind Pressure:50KM/H-280 KM/H
Material:main shaft :Q345B/S355JR/ASTM572;Spare parts:Q235B/S235JR/ASTM A36
Anchor bolts:grade 8.8 hot-dipped zinc galvanization
Zinc thickness: minimum 100um for main structure
Vivid appearance,less space,easy to install
Structure:Slip joint/Flange Joint
Lifetime:main shaft and steel parts more than 30 years
Delivery Lead Time: 35 Days after we receive deposit or LC
Antenna Loading Quantity Range:3-18 PCS
Microwave Dish loading Quantity Range :3-18 PCS
Working &Resting Platform Quantity Range:1-3 PCS
Concealed mounts available
Cable and Ladder: can be assembled by customer's request
Typically assembled and erected within a matter of hours
May be fitted with various combinations of feedline entry, feedline exit, and personal access ports
Cable line:supported on internal J-hooks
Earthing Cable and earthing bar : according to customer's request,generally our offer not including this part
Complete line of antenna mounts and accessories available
Provided with step bolts and cable-type safety climb system
Normal camouflaged pine tree tower including : lightning rod ,antenna support ,microwave suppport ,platform ,main section shaft,connection bolts ,anchor bolts ,templates ,internal/external ladder ,cable tray and etc
Aviation light: we can make it if customer request
| Pole’s height | 5m to 80m,or customized. |
| Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² Hot rolled coil from ASTM A572 GR65, GR50, SS400 |
|
Shape of pole | Round conical; Octagonal tapered; Straight square; Tubular stepped; Shafts are made of steel sheet that folded into required shape and welded longitudinally by automaticarc welding machine |
| Brackets/ Arm | Single or double brackets/ arm are in the shape and dimension as per customers’ requirest. |
| Length | Within 14m once forming without slip joint |
| Wall thickness | 3mm to 20mm |
| Welding | It has past flaw testing.Internal and external double welding makes the welding beautiful in shape.And confirms with international welding standard of CWB,B/T13912-92 standard. |
| Jointing | Jointing of pole with insert mode,inner flange mode,face to face joint mode. |
| Base plate mounted | Base plate is square or round in shape with slotted holes for anchor bolt and dimension as per customers requirement. |
| Ground mounted | The length buried underground as per customers requirement. |
| Galvanizing | Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123, IS: 2626-1985. |
| Powder coating | Pure polyester powder painting, color is optional according to RAL Color stardand. |
| Wind Resistance | Aganist wind pressure of 160Km/h |
| Manufacturing | According to GB/T 1591-1994,GB/T3323—1989III;GB7000.1-7000.5-1996;GB-/T13912-92; ASTMD3359-83 |
| Quality Control | We control the quality according to the flow of ISO9001-2008. Quality is controlled at every stage of production to ensure the product compliance to the specifications/standards. Careful inspections are carried out by highly trained inspection engineers as per the defined procedures from raw material stage to finished product and delivery. Prototype assembly of towers is carried out in the plant. |
Hebei Chang Tong Steel Structure Co., Ltd..located in the hometown of China Tower, is a modern big-scale
professional company fabricating triangular communicationtower,four-corner communication tower, cable tower, single-tube tower,
camouflage communication tower and transmission linetower.integrating design,fabrication and marketing,annual
production capacity reaches more than 30,000 tons.Company always adhere to the business strategy of "survive
by quality, develop by credit, increase efficiency by science and technology", continuously carry out technical transformation,
complete production equipment, reliable production process,adopt advanced CNC angle steel production line, CNC sheet
production line and various supporting equipment. The equipment has a first-class iron tower stakeout center, all of
which implement microcomputer lofting, which guarantees the processing quality and provides a strong guarantee for
production, which can fully meet the design and production requirements of various types of towers and substation
structures.
Our steel tower products have won good reputation from our customers,including China tower,China mobile,China
unicom,China telecom,State grid and so on.In addition,our products also were exported to many countries and
areas,including South American,Africa,Southeast Asia and Ireland.