350 ton pvc plastic mold machine

350 ton Pvc Plastic Mold Machine

1. Bole pvc series standard characteristics

1, 5 Points vertical double toggle mechanism

2, Dual- cylinder balance injection system

3, Multi- stage pressure & speed injection

4, Back- pressure adjustment device

5, Low- pressure mould protection

6, Multiple hydraulic ejector knock- outs

7, Mechanical and electrical safety devices

2. 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.

Injection unit	Unit	BL350EKII-UPVC
Screw diameter	mm	60	65
Screw L/D ratio		21.6	20
Swept vloume	cm3	910	1065
Shot weight(upvc)	g	1092	1278
Shot weight(upvc)	oz	38.5	45.1
Injection pressure	Mpa	200	170
Injection rate	cm3/s	249	292
Plasticzation capacity (upvc)	g/s	48.3	61.5
Maximum screw stroke	mm	320
Maximum screw speed	rpm	129
Clamping unit
Clamping force	kN	3500
Opening stroke	mm	660
Space between tie-bar (HxV)	m×m	710 X 660
Minimum mould height(T-slot)	mm	270(225)
Maximum mould height(T-slot)	mm	690(645)
Maximum daylight	mm	1350(1305)
Ejector stroke	mm	190
Ejector force	kN	62
Number of ejector pin	pc	13
Power unit
System pressure	Mpa	16
Pump motor	kW	37
Heating capacity	kW	18
Number of heating zones		4+1
Number of cooling fans		4
Others
Oil tank capacity	L	480
Machine dimension(LxWxH)(Apr.)	m×m×m	6.8 x 2.0 x 2.3
Machine weight(Apr.)	Ton	10.8

3. Clients Cases

pvc plastic mold machine

4. About Bole Machinery

Bole Machinery has push out the new series injection molding compounder, new series electric-hydraulic two platen Injection Molding Machine and full electrical injection molding machine with the appliance of the leading European technology and self-dependent innovation to face the future. The injection molding compounder, which is applied to the files of automobile, transportation, package etc, especially for the automobile file, makes Bole Machinery the unique producer in Asia. It will provide the solution for the light-weight auto-parts with the appliance of the material of long glass fiber, carbon-fiber etc.

The world`s leading processing equipment

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Product Categories : PVC Series Injection Moulding Machine