Injection Moulding Machines

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Injection Moulding Machines

64 used machines found
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top lot
WAVE SWISS ACTROS 1300 Injection Molding Machine
Brescia (BS)
0 Bids
26,000 €
02/03/2017;10:04
top lot
WINDSOR 1000-2890 Injection Moulding Machine
Kirchen
0 Bids
19,000 €
01/03/2017;10:05
Tip
WINDSOR W 550 - 28 Injection Moulding Machine
Kirchen
0 Bids
12,000 €
01/03/2017;11:46
top lot
ITALTECH 2S9315 S6 Injection Moulding Machine
Brescia (BS)
0 Bids
9,500 €
02/03/2017;09:55
top lot
ITALTECH Injection Moulding Machine
Brescia (BS)
0 Bids
7,500 €
02/03/2017;09:37
top lot
WAVE AXOR 200 Injection Moulding Machine for Plastic Materials
Brescia (BS)
0 Bids
6,200 €
02/03/2017;11:43
top lot
WAVE AXOR 130 Injection Moulding Machine for Plastic Materials
Brescia (BS)
0 Bids
5,600 €
02/03/2017;11:29
top lot
HT MIR RP 380/1290 Injection Moulding Machine for Plastic Materials
Brescia (BS)
1 Bid
3,950 €
02/03/2017;12:13
Tip
HT MIR 780 X PLUS Injection Moulding Machine Incomplete
Brescia (BS)
0 Bids
3,850 €
02/03/2017;12:18
KRAUSS MAFFEI KM 50-190 C 1/50 Injection Moulding Machine
Meßkirch Ringg…
1 Bid
3,500 €
01/03/2017;10:43
Tip
WAVE SWISS ARGOV 90 Vertical Injection Molding Machine
Brescia (BS)
0 Bids
3,450 €
02/03/2017;10:56
top lot
HT MIR RP 380/1290 Injection Moulding Machine for Plastic Materials
Brescia (BS)
0 Bids
2,890 €
02/03/2017;12:03
top lot
BMB MC 450 Injection Moulding Machine for Plastic Materials
Brescia (BS)
0 Bids
2,200 €
02/03/2017;11:53
Tip
HT MIR RMP 135/416 Injection Moulding Machine for Plastic Materials
Brescia (BS)
0 Bids
1,950 €
02/03/2017;13:11
Tip
Spare Parts for Injection Molding Machine
Brescia (BS)
0 Bids
650 €
02/03/2017;09:34
Tip
Spare Parts for Injection Molding Machine
Brescia (BS)
0 Bids
650 €
02/03/2017;09:35
Tip
Spare Parts for Injection Molding Machine
Brescia (BS)
0 Bids
650 €
02/03/2017;09:36
ARBURG Allrounder 221-75-350 Injection Moulding Machine
Ebenweiler
3 Bids
550 €
16/03/2017;10:39
Hot
3 Clamping Plates for Injection Molding Machine
Brescia (BS)
12 Bids
420 €
02/03/2017;10:45
3 Clamping Plates for Injection Molding Machine
Brescia (BS)
10 Bids
410 €
02/03/2017;10:46
Connection Plate for Injection Molding Machine
Brescia (BS)
1 Bid
350 €
02/03/2017;10:41
Tip
WAVE Electrical Parts for Injection Moulding Machines
Brescia (BS)
0 Bids
300 €
02/03/2017;11:44
Tip
WAVE Electrical Parts for Injection Moulding Machines
Brescia (BS)
0 Bids
300 €
02/03/2017;11:45
Tip
4 Tool Plates for Injection Molding Machine
Brescia (BS)
0 Bids
260 €
02/03/2017;10:38
2 Clamping Plates for Injection Molding Machine
Brescia (BS)
2 Bids
260 €
02/03/2017;10:55
HT MIR 7 Pallets of HT MIR Spare parts
Brescia (BS)
1 Bid
250 €
02/03/2017;11:54
Tip
Spare Parts for Injection Molding Machines
Brescia (BS)
0 Bids
220 €
02/03/2017;10:03
Tip
HT MIR Lot of Parts of Control Panels Presses
Brescia (BS)
0 Bids
200 €
02/03/2017;11:42
Tip
BORRA Movable Universal Electrical Boards
Brescia (BS)
0 Bids
200 €
02/03/2017;12:17
Tip
3 Tool Plates for Injection Molding Machine
Brescia (BS)
0 Bids
190 €
02/03/2017;10:39
Tip
2 Tool Plates for Injection Molding Machine
Brescia (BS)
0 Bids
190 €
02/03/2017;10:40
Tip
4 Clamping Plates for Injection Molding Machine
Brescia (BS)
0 Bids
190 €
02/03/2017;10:44
Clamping Plate for Injection Molding Machine
Brescia (BS)
4 Bids
190 €
02/03/2017;10:54
Connection Plate for Injection Molding Machine
Brescia (BS)
1 Bid
180 €
02/03/2017;10:37
Tip
Clamping Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:47
Tip
Assembly Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:48
Tip
Clamping Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:49
Tip
Clamping Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:50
Tip
Assembly Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:51
Tip
Assembly Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:52
Tip
Assembly Plate for Injection Molding Machine
Brescia (BS)
0 Bids
160 €
02/03/2017;10:53
Hot
3 Pneumatic Pistons
Brescia (BS)
11 Bids
150 €
02/03/2017;12:08
Tip
B+R 4PP065.1043-K01 Panel Control
Brescia (BS)
0 Bids
150 €
02/03/2017;14:15
Tip
Lot of Seals
Brescia (BS)
0 Bids
150 €
02/03/2017;15:09
VICKERS EATON 45VTCS60A Hydraulic Pump
Brescia (BS)
7 Bids
130 €
02/03/2017;14:11
Hot
Lot of Hydraulic Valves
Brescia (BS)
14 Bids
120 €
02/03/2017;14:10
Lot of Equipment for moulding machines
Brescia (BS)
5 Bids
120 €
02/03/2017;14:14
Spare Parts for Injection Molding Machine
Brescia (BS)
1 Bid
105 €
02/03/2017;09:33
SEIM Lot of Motors and Radiator
Brescia (BS)
1 Bid
100 €
02/03/2017;15:07
Tip
Tool Plate for Injection Molding Machine
Brescia (BS)
0 Bids
90 €
02/03/2017;10:42
Clamping Plate for Injection Molding Machine
Brescia (BS)
1 Bid
90 €
02/03/2017;10:43
WAVE Lot of equipment for moulding presses
Brescia (BS)
1 Bid
90 €
02/03/2017;14:12
MINI MOTOR MCE244PT Electrical Motor
Brescia (BS)
9 Bids
81 €
02/03/2017;14:03
Metal parts for moulding presses
Brescia (BS)
4 Bids
80 €
02/03/2017;12:01
Lot of Ball Bearings
Brescia (BS)
4 Bids
80 €
02/03/2017;12:11
Lot of Iron Supports
Brescia (BS)
7 Bids
70 €
02/03/2017;12:10
Tip
Lot of Plastic Seals
Brescia (BS)
0 Bids
70 €
02/03/2017;12:14
EMMEGI HPA 36/2 Refrigerator with Radiator
Brescia (BS)
5 Bids
70 €
02/03/2017;12:15
Tip
WAVE Moulding Machine Parts
Brescia (BS)
0 Bids
50 €
02/03/2017;14:06
Lot of Pneumatical Components
Brescia (BS)
9 Bids
50 €
02/03/2017;14:09
OLIMPIA SPLENDID CALEO 2 TURBO 3 Thermoconvectors
Brescia (BS)
1 Bid
30 €
02/03/2017;12:04
 

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Index

  1. What does an "injection moulding machine" do?
  2. How does an injection moulding machine work?
  3. Working with an injection moulding machine
  4. Providers of injection moulding machines
Used injection moulding machine 01

What does an "injection moulding machine" do?

Injection moulding machines are, along with the thermoformer machine, the central production tool for plastic products. Thermoformer machines are used to produce all types of products made out of plastic. Injection moulding machines are very complex machines, which have particular requirements regarding facilities, maintenance and installation.

  • Central production tool for plastic products
  • Very complex machines
  • It is made up of 5 components
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How does an injection moulding machine work?

An injection moulding machine is made up of 5 components: reciprocating screw with a material feed; backflow valve; injection nozzle; double cylinder; and an ejector unit. The reciprocating screw transports the plastic granules from the material tank, past the double cylinder, through to the injection nozzle. As the granule particles rub against each other they heat up (with the help of additional heating) to such a high temperature that they become a paste. Using high pressure, this paste is then pushed through the injection nozzle onto the work piece. There the hot paste cools off within seconds. The backflow valve splits the shell of the work piece in half. The finished product is then released through the ejector unit and falls into the material container to be processed. The plastic, which is pushed through the channels of the machine, harden up just like it does on the workpiece. Therefore, using an injection moulding machine always produces a lot of waste. Modern machines split the product and the injection channels during this stage, and collect the waste in a separate container.

KLÖCKNER - FERROMATIC Injection moulding machine in use

Working with an injection moulding machine

Injection moulding machines are electronically and hydraulically operated. Additionally, the double cylinder is heated to very high levels. This means that the maintenance of an injection moulding machine is complex and can be dangerous. The occupation (a plastic shaper) of maintaining, relocating and installing an injection moulding machine requires special training. Various components such as the injection pressure, the temperature or the retention time of the product in the machine, all have to be organised in conjunction with one another. Otherwise, there will be insufficient results or inefficient productivity. An injection moulding machine can run manually or completely automatically. Assistants would be qualified enough to run the machine manually. Using a removal robot should be considered because even though it is possible to manually take the products out of the machine, this requires reaching into the machine while it is exerting extreme amounts of pressure. This can lead to severe injuries. Therefore, the manual operation of injection moulding machines is slowly being phased out. The safety regulations add another step in the processing procedure: before the injection moulding process takes place, the safety system (protective covers) must be closed. The use of a removal robot is very useful and can increase production efficiency.

Used injection moulding machine 02

Providers of injection moulding machines

Injection moulding machines are available internationally and many manufacturers are specialised in producing these machines. Injection moulding machines are extensively available. The most well-known manufacturers are: ARBURG, BOY, ENGEL, KRAUSS MAFFEI and STORK.

Spritzgießmaschinen gebraucht 03
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