Company Details
  • Ningbo Shuangma Machinery Industry Co., Ltd

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:51% - 60%
  • Certs:CE, ISO9001
  • Description:Plastic Injection Molding Machine for Sale,Injection Molding Machine for Sale,Bole Plastic Molding Machine Price
Ningbo Shuangma Machinery Industry Co., Ltd Plastic Injection Molding Machine for Sale,Injection Molding Machine for Sale,Bole Plastic Molding Machine Price
Home > Products > EKII Series Injection Moulding Machine > 520 ton plastic injection molding machine for sale

520 ton plastic injection molding machine for sale

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    Payment Type: L/C,T/T
    Incoterm: FOB
    Min. Order: 1 Set/Sets
    Delivery Time: 30 Days
  • Mr. Bole Machinery

Basic Info

Model No.: BL520EKII

Type: Preform Injection

Structure: Horizontal

Plastic Type: Thermoplastic

Plasticizing Way: Screw Type

Clamping Way: Hydraulic & Mechanical

Automation: Automatic

Computerized: Computerized

Certification: CE, ISO9001:2008, SGS

Bole: Plastic Injection Molding Machine For Sale

Additional Info

Packaging: standard export packing

Brand: Bole Machinery

Transportation: Ocean

Place of Origin: Zhejiang, China

Product Description

520 ton Plastic Injection Molding Machine for sale

World leading screw plasticizing set design with technology from Europe.

Screw for special purposes( PC, PMMA, POM, etc. ) available as option.

Customized plasticing set available for special application.

Big: Bigger one size than other brand machines. 

Precision: Products higher precision.

Save: Help customer save 2- 5% material.

DESCRIPTION UNIT BL520EKⅡ/C3500 BL520EKⅡ/C4300
Injection working capacity 3500 4300
Screw diameter A B C D A B C D
mm 70 80 85 90 80 85 90 100
Screw ratio 24 21 20 19 22.5 21 20 18
Theoretical injection capacity cm3 1597  2086  2355  2640  2287  2582  2895  3574 
Shot weight(PS) g 1469  1919  2167  2429  2104  2375  2663  3288 
oz 51.8  67.7  76.4  85.7  74.2  83.8  93.9  116.0 
Injection rate into Air cm^3/s 357  467  527  591  484  546  612  756 
Injection pressure MPa 220 168 149 133 189 167 149 121
plasticizing rate g/s 67 96 113 133 81 93 112 148
Max. injection speed mm/s 93 96
Max. Screw speed r/min 163  137 
Clamping force kN 5200 
Opening stroke mm 850 
Space between tie bar mm×mm 860×800
Min. mould height(T-slot) mm 350 
Max. mould height(T-slot) mm 800 
Max. distance Platen(T-slot) mm 1650 
Ejector stroke mm 210 
Ejector force forward kN 113 
Ejector force back kN 75 
Number of ejector bar PC 13 
Sys. Pressure MPa 16  16 
Pump Motor  kW 17+37 25+37
Heater power kW 32.15 36.1
Number of temp. control zones 5+1 5+1
Hoper capacity kg 100 100
Oil tank capacity L 750 850
Machine dimensions(L×W×H) m×m×m 8.1×2.2×2.6 8.5×2.22×2.7
Machine weight Ton 17 19

1. Product Instructions

plastic injection molding machine for sale

moulding machine



injection mold machine

Bole centre clamping structure

■ 100% clamping force use, 10%-20% higher than traditional toggle structure.
■ Less possibility of flash, save flash trim work.
■ Save 2-5% material.
■ Offer good protection to mould, platens and tie bars.
■ Opening stroke 10-20% longer.

 Traditional structure
■ With heavy clamping force waste, only 80-85% efficiency.
■  Moving platen with obvious deformation, cause flashes, waste of material and labor of trim the flashes.

2. Bole Competitive Philosophy

Leading technology and performance

China unique producer, central locking toggle

CIML Carbon-Fiber Products Intelligent Moulding Line, made for lightweight of automobile

The performance of Electro- hydraulic hybrid two platen machine has reached the leading level

3. Clients Cases

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4. About Bole Machinery

Plastic Injection Molding Machine for Sale

The sale of Bole Machinery is increasing steadily in recent years with the launch of new EKII series "China Unique Producer, Central Locking Toggle" machine. There are obvious advantages in the injection industry under the guidance of leading product technology strategy. With the design of central locking toggle structure of Bole Machinery, there are three main advantages compared with the competitors: a. High product accuracy; b. Less- flashes or no flash; c. 2% - 5% material- saving.

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Looking for ideal Plastic Injection Molding Machine for Sale Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Injection Molding Machine for Sale are quality guaranteed. We are China Origin Factory of Bole Plastic Molding Machine Price. If you have any question, please feel free to contact us.

Product Categories : EKII Series Injection Moulding Machine

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  • 520 ton plastic injection molding machine for sale
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