Servo Motor Energy Saving Big Container Drum Plastic Extusion Blow Moulding Machinery

• Warranty: One Year
• Raw Material: HDPE
• Making Method of Parison: Extrusion-Blow Molding
• Automation: Automatic
• Computerized: Computerized
• Certification: CE
• Model NO.: GRT120-120L
• After-sales Service: Yes
• Max. Product Volume: 120L
• Station: Single Station
• Die Head: Single Die Head
• Lubrication: Auto Lubricating
• Suitable Material: PP, PE,ABS...
• Energy Saving: Servo Motor
• Transport Package: Iron Pallet, Wooden Package
• Specification: CE Certificate/ ISO9000: 9001
• Trademark: Great machine
• Origin: Zhangjiagan City, Jiangsu Province, China
• HS Code: 8477401000
• Production Capacity: 20sets/Month

Product Description

Servo Motor Energy Saving Big container Drum Plastic Extusion Blow Moulding Machinery 

Blow Moulding Machinery GRT120-120L(max produce 120L)is good quality single-station automatic blow molding machines. It is suitable for producing high quality container with medium output. It specializes in the manufacture of PE\PP\PVC\TPU\PETA containers of up to 120L. For use in the packaging of petroleum, cosmetics, chemicals, pharmaceuticals, food, toys and auto-parts.

**Presentation of the basic configuration:
1. Extrusion system
Screw: Specially designed based on material's trait, High quality nitriding steel 38CrMoAlA, with nitriding surface HV≥ 800, brittleness≤ 2;
Barrel: High quality nitriding steel 38CrMoAlA, with nitriding surface HV≥ 900, brittleness≤ 2;
Drive mode: Inverter + hard gear surface decelerator;
Heating mode: Porcelain heaters;
Temperature controlling: Automatic temperature control model;
Mode of cooling: Automatic fan cooler.

2. Die head system

Central incoming die head, totally eliminating the converging line of products, the surface is colorful and uniform; This die head is able to be used to match polyethylene, polypropylene and so on;
Heating mode: Stainless steel heater

Temperature controlling: Temperature controlling model;
Clamping system
Double bar horizontal motion structure in moving, opening and closing mold, making the clamping force equally distributed, so the cut is smoother.
Redesign in accordance with the molding requirement of the sample for efficient productivity.
Frame: It's able to move up and down.

3. Hydraulic system
Adopted proportional pressure controlling, with hydraulic valve of Japan Yuken and pump of Taiwan Sensor, balanced and accurate action, prolonged useful life, sensitive response.

4. Electric controlling system
Program controlling with Japan Mitsubishi PLC; Complete machine communication, parameter setting / modification and menu displaying with the Taiwan Hitech liquid crystal display and touch screen; Every parameter could be set and modified directly with the complete obstacle self-diagnosing function, menu operated directly and conveniently.
Extrusion motor with the inverter controlling and alloy hard gear surface decelerator driving, saving power, lower noise, balanced and stable screw rotation.
Safety configuration: Safety door, safety switch protection

Product Parameters

 

Main Parameters	Unit	GRT120-120L
Max. Product Volume	(L)	120
Dry Cycle	(pcs/h)	360
Screw Diameter	(mm)	100
Screw L/D Ratio	(L/D)	28
Screw Drive Power	(KW)	55
Screw heating Power	(4ΦKW)	24
Screw Heating Zone	(Zone)	4
HPDE Output	(kg/h)	200
Oil Pump Power	(KW)	37
Clamping Force	(KN)	650
Mold Stroke	(mm)	550-1400
Max. Mold Size	(W×H)(mm)	800×1250
Accumulator Capacity	(L)	14
Max. Die Diameter	(mm)	450
Die Heating Power	(4ΦKW)	21
NO. of Heating Zone	(Zone)	5
Blowing Pressure	(MPa)	0.8
Air Consumption	(M 3 /min)	1.6
Cooling Water Pressure	(MPa)	0.3
Water Consumption	(L/min)	150
Machine Size	(L×W×H)(m)	5.4×2.6×4.2
Machine Weight	(Ton)	19

Component Parts

Die system--------Central-incoming extrusion die with special steel
Hydraulic system--Japan hydraulic valve seal and proportional control
Control system---- Import PLC+Human-machine+PLC automatic temperature control model

 

Sample photo

FAQ