Plastic Road Barrier Blow Moulding Machine

Product Description

Plastic road barrier Blow Moulding Machine
1. The screw adopts high potency melt to make sure the material well mixed.
2. Adopt frequency control of motor system to reduce the power consumption.
3. Adopt horizontal movement frame to improve stability and speed.
4. The oil cylinder is in the center of the moldboard, uniform stress for quality products and increase life span.
5. High stench guild rod controller the mold open and clamp, to enhance the steadily and high efficiency.
6. The extrusion head use spreader or screw type to well mixed the thickness and easy to change different color.
7. Advanced design to eliminate the melt material degrade in the runner, to avoid the perform draw-down and the welding line.
8. The precise time control system assured good quality, suitable weight and reduces production cycle.
9. Freely to move the extrusion foundation backward or forward to make the exchange of the mold easy.
10. Multi-function bottom blowing type for shaped products.

Item	Code Item	Standard Code	Manual	Note
Extruder (Main extruder)	Max. Capacity	250L
	Main screw	φ 120mm	High efficiency of mixing
	Screw L/D	32: 1
	Screw material		38CrMoALA
	Max. Extruder consumption	350KG/Hr	Take EHMWDPE for example, change with material density
	Twisting transition method	Electrical machinery, Gear box, DC Motor	Hard gear with DC motor
	Driving motor	132KW
	Screw rotate speed	5---60r/min
	Ahead/back adjusting	Yes
	Up/down adjusting	Yes
	Temperature control zone	5	Japan MTSUBISHI
	Heating power	5φ 10KW
	Cooling for blower	5
	Cooling function	Yes	Cooling water
Clamping unit (Mold opening/closing unit)	Structure		With patented two-bar timing clamping structure in high speed and high force, to achieve quality products.
	Clamping directions	Ball rail	For high precise location for longer service life.
	Clamping speed	250mm/sce; 15m/min
	Platen dimension	1320*1650 mm	(W*H)
	Max. Mold dimension	1100*1720 mm	(W*H)
	Mold opening stroke	1000 mm
	Platen distance	800~1800 mm	Min. ~Max.
	Clamping force	770 KN
	Mould thickness scope	810~1000 mm
	Fixing pattern of mold	Mold press platen
	Mold opening/closing stroke control	Inducing Switch+moving	Discriminate mold opening/ closing end, mold opening/ closing slow speed,

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