Product Details  Operation is easy; servicing is convenient, with a high degree of automation. but low price!  HWB Open-Clamp Series  The HWB series is composed of clamping device, die head, extrusion system, hydraulic system, framework, pneumatic system, cooling system, electric control system and so on. There are robot, multifunctional bottom blowing device, parison controller, mechanical ejection, and hydraulic ejection that can be selected by customers.  Characteristic:  1) Clamping device: X-Axis construction, good rigidity, the space for mold is generous and mold changing is easy.  2) Die head: Adopt the principle "first in, first out" to keep even thickness of parison and high surface quality.  3) Operation is easy; servicing is convenient, with a high degree of automation technical parameters item HWB80 HWB90A products max volume(l) 25(30) 60 diameter of screw(mm) 25 90 L/D 100 150 plasticizing capability(kg/h) 800*750 900*900 mold stroke(mm) 270-820 450-1100 mold dimension(W*H)(mm) 600*750 700*900 mold thickness(mm) 290-380 460-600 system pressure(mpa) 12 12 clamping force(KN) 240 320 Accumulator volumes(l) 4.6 6.5 max diameter of die head(mm) 250 350 bottom blowing lifting stroke(mm) 250 250 blow pin lifting stroke(mm) 150 150 extrusion stroke(mm) 140-350 140-420 framework lifting stroke(mm) 350 400 extrusion heating power(kw) 19 26 die head heating power(kw) 18 20 extruder motor power(kw) 37 45 oil pump power(kw) 22 30 servo motor power(kw) 4 4 general power(kw) 100 125 average consumption power(kw) 40 53 general dimension(L*W*H)(M) 4.4*2.6*3.8 5.2*2.9*4.6 weight(T) 10 13.5