520 ton plastic injection molding machine for sale

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

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

Plastic Injection Molding Machine for Sale

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.

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