The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than last month than last week General line Φ6.5mm Q235 Tongsteel 5420 0 270 450 General line Φ8mm Q235 Tongsteel 5420 0 270 450 High line Φ6.5-10mm Q235 Xilin 5480 0 280 460 High Line Φ6.5-10mm Q235 Tong Steel 5480 0 280 460 High Line Φ10mm Q235 Beitai 5480 0 280 460 High Line Φ10mm Q235 Xinfu 5480 0 280 460 Rebar Φ12-14mm HRB335 Tong Steel 5450 0 280 450 Rebar Φ12-14mm HRB335 Xilin 5450 0 280 450 Rebar Φ12-14mm HRB335 Wu Steel 5450 0 280 450 Rebar Φ16-25mm HRB335 Tong Steel 5370 0 270 460 Rebar Φ16-25mm HRB335 Xilin 5370 0 270 460 Rebar Φ16 -25mm HRB335 Jianlong 5370 0 270 460 Rebar Φ12mm HRB400 Tonghua/Xilin 5620 0 300 570 Rebar Φ14mm HRB400 Tongsteel/Silin 5620 0 300 570 Rebar Φ16-25mm HRB400 Tongsteel/Silin 5450 0 250 430 Hot Roll 2.0mm*1050*C Q235 Angang (1700) 5800 0 0 50 Hot rolled coil 2.5mm*1050*C Q235 Angang (1700) 5700 0 0 50 Hot rolled coil 2.75mm*1050*C Q235 Angang (1700) 5700 0 0 100 hot rolled coil 3.0mm*1250*C Q235 Angang (1700) 5700 0 0 50 Hot rolled coil 4.75mm*1500*CQ 235 Angang (1700) 5550 0 70 150 Hot rolled coil 3.0mm*1250*C Q235 Bengang 5700 0 50 50 Hot rolled coil 5.5-7.5mm*1250*C Q235 Bengang 5550 0 70 150 Hot rolled coil 3.0mm*1250 *C Q235 Tangshan Steel 5700 0 50 100 Hot Rolled Roll 5.5mm*1250*C Q235 Tang Steel 5550 0 70 150 Hot Rolled Roll 3.0mm*1250*C Q235 Tong Steel 5700 0 50 50 Cold Rolled Plate 1.0mm*1000*2000 Q195 Angang 6850 0 0 Cold rolled plate 2.0mm*1000*2000 Q195 Angang 6750 0 0 0 Cold rolled plate 2.5mm*1000*2000 Q195 Angang 6700 0 0 0 Cold rolled plate 3.0mm*1000*2000 Q195 Angang 6950 0 0 0 Cold rolled sheet 2.0mm*1000*2500 Q195 Steel cladding 6700 0 0 0 Cold rolled sheet 1.0mm*1000*2000 Q195 Benxi steel 6750 0 0 0 Medium plate 8mm Q235 Sky steel 6800 0 100 650 Puzhong plate 10mm Q235 days Steel 6350 0 0 250 Puzhong Plate 16-25mm Q235 Sky Steel 6150 0 0 200 Low Alloy Plate 16-25mm Q345 Tian Steel 6300 0 250 Low Alloy Plate 16-25mm Q345 Jinan Steel 6350 0 0 250 Low Alloy Plate 16-25mm Q345 Angang 6350 0 0 250 Color Coil 0.426mm*1000*C SGCC Tianjin Xinyu 7400 0 0 0 Color Coil 0.476mm*1000*C SGCC Tianjin Xinyu 7000 0 0 0 Galvanized Coil 0.5mm*1000*C SGCC Hengtong 6500 0 0 -100 Galvanized coil 1.0mm*1000*C ST02Z Bengang 6350 0 0 50 Welding Tube 1 inch*3.25mm Q235 Birchwood 5550 0 0 270 Pipe 2 inch*3.5mm Q235 Birch forest 5450 0 0 220 Pipe 3 inch*4.0mm Q235 Birch forest 5430 0 0 200 I-beam 12# Q235 A-steel 5100 0 0 0 I-beam 26# Q235 Angang 5480 0 0 0 Channel 16# Q235 A-steel 4970 0 0 -80 Channel 25# Q235 Laiwu Steel/ 0 0 0 Angle 50*5mm Q235 Tongsteel 5050 0 0 -50 Angle 100* 10mm Q235 Steel 5100 0 0 -150
Limiter & Limit Switch
A limiter for a Tower Crane is a safety device that is installed to prevent the crane from operating beyond its maximum load capacity or from moving beyond its designated working area. It typically consists of sensors, control systems, and alarms to ensure safe operation.
The load limiter is designed to monitor the load being lifted by the crane and automatically stop the crane's movement if the load exceeds the specified limit. It helps prevent overloading, which can lead to structural failure or accidents.
The radius limiter is used to restrict the crane's movement within a specific working area. It ensures that the crane does not extend beyond its designated radius, preventing it from colliding with nearby structures or obstacles.
Both types of limiters are essential safety features in tower cranes to protect workers, equipment, and the surrounding environment. They help ensure that the tower crane operates within its safe working limits and minimize the risk of accidents or damage.
Hoisting Limiter,Limit Switch for Tower Crane,Load Moment Limiter
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