The upsetting and pressing straight thread connection technology is to use a special upsetting machine to pre-upset the thread section to be processed at the end of the steel bar to increase the diameter of the processed upsetting part to be larger than the diameter of the base metal. Then use a special threading machine to thread the upsetting part, and then use a sleeve of the same specification to connect the thread parts of the two processed steel bars with a wrench, that is, to complete the so-called butt joint of the steel bars. The strong straight thread connection technology such as upsetting has the advantages of stable performance, labor-saving and fast connection, high inspection pass rate, and can also completely solve the problem of steel bars.
2. Machine's Parameter Model SC-W40 Rebar Diameter 12-40MM Rebar Type 2-3 Cylinders Single Voltage :380V Power :4KW Piston Stroke :140MM Maximum Working Pressure: 30MPA Hydraulic Oil Model :No. 68 Anti-Wear Hydraulic Oil The Weight :880KG 3. Machine's Picture
4. Contact information
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