Zhengzhou Duorui enterprise Co., Ltd
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South Korea 34*600mm Seamless Steel Tube Jack Base
Jack base is used to join with either adjustable steel scaffold props or scaffold system, to hold timber beam and scaffold accessories in place. With different lengths and different outer diameter steel tube, our jack base's loading grade is from 85KN to 240KN.
As leading construction products supplier in China, we supply all kinds of scaffold products and accessories, like jack base, U head, swivel jack base, fork head jack, base plate, U fork base, jack nut, etc.
Drawing of South Korea 34*600mm Seamless Steel Tube Jack Base:
Plate size: 140*140*6mm
Tube size: 34*4.5mm seamless steel tube
Tube length: 600mm
Nut length: 160mm
Nut heightness: 35mm
Weight: 3.1kg/unit
Specification of Related Steel Jack Base:
| Jack base types | U head | Jack base | Swivel Jack base | Base plate |
| Photo | | | | |
| Material | Q235 welded steel tube 20# seamless steel tube | Q235 welded steel tube 20# seamless steel tube | Q235 welded steel tube 20# seamless steel tube | Q235 welded steel tube 20# seamless steel tube |
| Diameter | 28/30/32/34/35/ 38/48MM etc | 28/30/32/34/35/ 38/48MM etc | 28/30/32/34/35/ 38/48MM etc | 28/30/32/34/35/ 38/48MM etc |
| Length | 600-900mm customized length is possible | 600-900mm | 600-900mm | 100-200mm customized length is possible |
| Base size | 120*120*50*4MM 120*120*50*5MM 150*150*50*4MM 150*150*50*5MM etc or customized | 120*120*5MM 150*150*5MM etc or customized | 20*120*5MM 150*150*5MM etc or customized | 20*120*5MM 150*150*5MM etc or customized |
| Surface treatment | Natural ,painted, Electro galvanized,HDG | Natural ,painted, Electro galvanized,HDG | Natural ,painted, Electro galvanized,HDG | Natural ,painted, Electro galvanized,HDG |
| Color | Black,silver,or colorful galvanized | Black,silver,or colorful galvanized | Black,silver,or colorful galvanized | Black,silver,or colorful galvanized |
Jack base's load capacity for reference:
| Name | Specification (mm) | Unit Weight (kg/pc) | Q'ty/40' Container (pcs) |
|
Hollow Base Jack
| 38*5*600; 140*140*5mm | 3.56 | 7100 |
| 38*5*600; 150*150*6mm | 3.84 | 6600 | |
| 48*5*600; 140*140*5mm | 4.31 | 5900 | |
| 48*5*600; 150*150*6mm | 4.59 | 5500 | |
| Hollow U-head Jack | 38*5*600; 170*130*50*5mm | 4.14 | 6100 |
| 38*5*600; 180*150*50*5mm | 4.41 | 5700 | |
| 48*5*600; 170*130*50*5mm | 4.89 | 5200 | |
| 38*5*600; 180*150*50*5mm | 5.16 | 4900 | |
| Name | Specification (mm) | Unit Weight (kg/pc) | Q'ty/20' Container (pcs) |
|
Solid Base Jack | 30*600; 120*120*4mm | 3.55 | 6500 |
| 30*600; 120*120*4mm | 3.99 | 6000 | |
| 30*600; 120*120*4mm | 4.45 | 5000 | |
|
Solid U-head Jack | 30*600; 150*120*50*4mm | 4.06 | 6000 |
| 32*600; 150*120*50*4mm | 4.49 | 5400 | |
| 34*600; 150*120*50*4mm | 4.95 | 4900 |