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Longkou City Hongrun Packing Machinery Co., Ltd.
Address: Zhuyou Industrial Zone ,Longkou City , Shandong Province ,China
Zip Code:265705
E-mail:hrmachine@lkhrmachine.com
Mobile: +86 15552447686
Tel: +86 535 8573288
Fax: +86 535 8573866

Pre-Expander Machine
Pre-Expander Machine

time:2017-03-25 16:04
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Brief introduction (1) It is the batch kind eps pre-expanding machine. (2) Usage of Guangxing advanced automatic eps batch pre-expander machine/styrofoam pre-expander/eps beads foaming machine : used to make expanded polystyrene beads for e

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Brief introduction

(1) It is the batch kind eps pre-expanding machine.

(2) Usage of Guangxing advanced automatic eps batch pre-expander machine/styrofoam pre-expander/eps beads foaming machine : used to make expanded polystyrene beads for eps products making. Most popular one is eps blocks and eps panels for buidling&construction.

(all data is from China domestic market):

For building& construction insulation, density is about 15-18 kg/m3.

For sandwich panels’ core, eps panels’ density is around 5-15 kg/m3.

 

EPS pre-expander machine expanding eps beads:

 

Including common dryer bed, screw conveyer, filling, sieving devices, etc


Steam system:Steam pressure reducer and angle valve to control steam; 
Filling system:Adopts electronic weighing system, setting filling weight on touch screen for the material filling automatically; 
Material level control:Adopts photo sensor to control the expansion level; 
Electric control:Adopts PLC programmable controller and touch screen, keep all process 
work automatically .

 

Specifications
Item Unit HR- 500 HR-1100 HR-1500
L*W*H mm 3100*1500*3500 3700*2100*4000 3700*3000*5300
Weight kg ≈1200 ≈2500 ≈3500
Steam Consumption kg/cycle 3-6 6-10 12-18
Air Consumption m3/cycle 0.5-0.9 1.2-2.5 1.5-3
Power Consumption kw 3.1 9.6 19.8
Chamber Diameter mm φ500 φ1100 φ1500
Height mm 1000 1500 2200
Volume m3 0.2 1.43 3.89
Steam Entry mm φ25 φ50 φ50
Entry Pressure mpa 0.5-0.8 0.5-0.8 0.5-0.8
Compressed Air Entry mm φ25 φ40 φ50
Entry Pressure mpa 0.5-0.8 0.5-0.8 0.5-0.8
Drainage Motor mm φ65 Φ80 φ100
Drainage mm φ65 Φ80 φ100
Density Calculation -- Density Calculation Density Calculation Density Calculation
Density Tolerance -- <±3% <±3% <±3%
Spinning Motor kw 1.1 4 11
Functioning Expansion Rate 12-40g/l 13-30g/l 12-30g/l
Productivity 12 g/l 60-80kg/h 12 g/l 250-300kg/h 12 g/l 600-650 kg/h
18 g/l 90-120kg/h 18 g/l 350-400kg/h 18 g/l 900-920kg/h
20 g/l 130-160kg/h 20 g/l 450-500kg/h 20 g/l 1000-1200kg/h
35 g/l 180-210kg/h 30 g/l 580-620kg/h 30 g/l 1500-1600kg/h
Note: this information is for reference only, further details to be confirmed with the company
 


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LongKou Hongrun Packing Machinery Co.,LTD all rights reserved
Address:Zhuyou Industry Park, Longkou City, Shandong Province,China
Mobile: +86 155 5244 7686hrmachine@lkhrmachine.com