Hot elbow machine
Medium frequency hydraulic elbow pushing machine is a traditional product of Cangzhou Huajing Great
Steel machinery&equipment co, Ltd . , which is mainly used for producing a variety of elbows in 1D ~ 2.5D.
With the development of steel pipe deep processing technology in the factory, this product has gotten a full
range of technical improvements. It combines together extra-short stress line taper mold expanding technology,
digital control medium frequency induction heating technology, back pressure free, no back pressure low-energy
consumption hydraulic transmission technologies. All push plate gates adopt electromagnetic reversing valve,
which has realized gate double control at site and operation desk and increased multiple operation automatic
technology such as mother pipe hydraulic align and right clamping.
168* sch40 elbow machine :
1.①max size：id φ6” , thickness sch40
③size after elbow：1”、1.1/4”、 1.1/2”、 2”、2.1/2”、 3”、 4”, 5”,6”
④material ：20#、45#、16Mn、27SiMn、20G etc
2.Equipment technical parameters：
2.1 main oil cylinder maximum thrust: 65T
2.2 main oil cylinder size: ID:φ140mm ODφ168mm Stem diameter 100mm stroke 3000mm
2.3 driving speed :0~2800mm
2.4 back speed :5000mm
2.5 max pressure of working: 16MPa.
2.6 max elbow size：6”*SCH40
2.7 min elbow size：1”*sch40
2.8 equipment power: 26.5KW
2.9 machine size:length7.2M*width0.9M*height 0.7M,
2.10 high-frequency electric source：200Kw
2.11 water cooling system 10T/h
3.Hydraulic drive technology parameters：
3.1 Operating pressure:0.2~1.5MPa
3.2 Nominal working pressure16MPa.
3.3 motor: （3set）
15KW-1 with 63SCY
7.5KW-1 with CBE-63
4KW-1 with CBT-310
3.4 hydraulic station 1 set ：
Hydraulic parts integrated connection, hydraulic parts adopt international famous brand products (Germany rexroth)
4.1 Push plate gate manual control.
4.2Hydraulic parts integrated connection, hydraulic parts adopt international famous brand products (Germany rexroth)
4.3Solenoid valve is controlled by dc 24 v
4.4The plate, pushing board, gate and gate way all the surface planer milling processing.
4.5Gate is made of 45 # steel plate ,tempering treatment.
4.6Equipment all the oil cylinder according to the national standard GB/T2348-1993
4.7Auto feeding and auto pushing forming
4.8Automatic control system adopt mitsubishi products