SINO-TECH ST-500SElll injection molding machine is designed for plastic dustbin, chairs, car bump pallet etc. It is with demoulding linkage which shorten the plastic parts cycle time. ST-500SElll with high speed, stable performance and it is energy-saving. Our customers can get higher production with same labor and cost.
Item
ST-500SElll
Screw diameter
mm
70
80
94
Theoretical shot volume
cc
1539
2011
2776
Shot weight (PS)
g
1401
1830
2526
Shot weight (PS)
oz
49.5
64.7
89.3
Length/Diameter ratio
L/D
24.2
21.2
18
Injection pressure
MPa
228
174
126
Injection rate
cm³/sec
352
460
635
Injection stroke
mm
400
Max. Screw speed
rpm
170
Plasticizing capacity (PS)
g/s
72.7
94.3
131.3
Injection unit force
Ton
12
Carriage stroke
mm
480
Clamping force
Ton
500
Max. daylight
mm
1700
Clamping stroke
mm
850
Distance btwn. Tie bars
mm
840*830
Min mould dimension
mm
580*580
Mould thickness range
mm
300-850
Ejector force
Ton
16.6
Ejector stroke
mm
240
No. of ejector pins
unit
17
Max. motor power
kW
50.7
System pressure
MPa
17.5
Hydraulic pump capacity
L/min
275
No. of heater zones
unit
5+1
Heater input power
kW
34.94
Ultimate capacity
kw
86.64
Current
A
118.5
Net weight
Ton
18.66
Oil filling capacity
L
700
Main Features
1. 30% higher energy saving than using traditional variable pump. 2. Stable and smooth movement supported by AC servo motor. 3.Effective reduction of energy consumption due to reduced oil.and cooling water attained by hydraulic system. 4. High performance European B&R control system. We are professional plastic injection molding machine manufacturer for all kinds of plastic products, Clamping force from 70 to 4000Ton, injection weight from 50 to 10000g. Also we have CE and ISO certification.
Detailed images
Final Products
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 24 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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