40g Vertical Injection Molding Machine Pneumatic Desktop Plastic Moulder 220V

40g Vertical Injection Molding Machine · Technical Specs 40g Small Vertical Injection Molding Machine Pneumatic Desktop · 1000W · RT–350°C · 1 Ton injection Product Overview

This 40g vertical injection molding machine is engineered for laboratory testing, sample production, and small-batch manufacturing. Compact vertical structure with pneumatic drive delivers reliable injection performance and precise temperature control up to 350 °C — ideal for research, prototyping, and small-scale production.

Compatible with thermoplastics: PP, PC, ABS, PET, PVC. Front control panel features separate digital displays for timer and dual-zone temperature. 1‑ton injection pressure and 40 g shot capacity suit precision parts, connector housings, test specimens, and prototypes.

Space‑saving vertical layout, transparent safety door, robust stainless steel construction. Integrated air preparation unit with pressure gauge and filter ensures stable pneumatic operation; adjustable leveling feet provide stable performance on any work surface.

Product Parameters VoltageAC220V‑1phase Temperature RangeRT – 350 °C (RT – 662 °F) Piston Diameter20 mm Stroke150 mm Heating Chamber20 × 110 mm Injection Volume40 g Injection Pressure1 Ton Injection Time0 – 9999 s Mold Mounting Size200 × 200 × 210 mm Power1000 W Air Pressure0.6 MPa Control MethodPneumatic Suitable MaterialsPP, PC, ABS, PET, PVC, etc. Net / Gross Weight82 kg (181 lb) / 111 kg (245 lb) Package Dimensions71 × 51 × 124 cm (28\" × 20\" × 48.8\") Product Features & Advantages Compact Vertical Design

Space‑saving vertical structure with gravity‑assisted feeding. Four adjustable leveling feet with rubber pads reduce vibration and ensure stable alignment.

Transparent Safety Door

High‑temperature resistant viewing window for safe process monitoring. Secure latch and robust hinges prevent accidental opening during operation.

Stainless Steel Hopper

Corrosion‑resistant, mirror‑finish hopper (40 g capacity) prevents material adhesion. Funnel shape ensures smooth feeding into the 20×110 mm heating chamber.

Precision Mold Mounting

Platform accommodates molds up to 200×200×210 mm with adjustable clamping brackets. Precision‑machined surface ensures accurate alignment and reduced flash.

Pneumatic Drive System

Reliable cylinder at 0.6 MPa delivers 1 ton force. Integrated filter‑regulator‑lubricator with clear gauge; blue aluminum connector for quick, leak‑free air supply.

Precision Injection Nozzle

20 mm piston, 150 mm stroke. Precision‑machined components prevent leakage and ensure consistent fill rates; nozzle tip ensures clean material transfer.

Intelligent Digital Control

Separate digital displays for timer and dual‑zone temperature (RT–350 °C). 0‑9999 s adjustable injection time; clearly labeled power, heat, start, reset.

Adjustable Anti‑Slip Feet

Four heavy‑duty leveling feet with rubber pads provide stability, minimize vibration, and prevent sliding during injection stroke.

Quality Internal Components

Industrial‑grade solenoid valves, relays, and organized wiring. Terminal blocks clearly labeled for simplified troubleshooting and maintenance.

• Wide Material Compatibility – processes PP, PC, ABS, PET, PVC, etc.; temperature range RT–350 °C for lab and prototype versatility.
• Comprehensive Safety Protection – transparent door with interlock, emergency reset, warning labels; prevents operation when open.
• Energy‑Efficient Operation – 1000 W power consumption with digital temperature control minimizes fluctuation and waste.
• User‑Friendly Interface – intuitive front panel with separate displays; minimal training required.
• Durable Construction – heavy‑duty steel frame, stainless hopper, precision‑machined components, industrial pneumatics for long service life.

Operation Method

1. Setup and Connection: Place on flat, stable surface; adjust leveling feet. Connect to grounded 220 V/60 Hz and air supply (≥0.6 MPa). Verify connections.

2. Install the Mold: Open door, place mold on platform, secure with clamping brackets aligned with nozzle. Close and latch door before heating.

3. Set Temperature and Preheat: Turn main power on; set heating temperature via controller. Press Heat to preheat; wait for stabilization.

4. Load Material and Inject: Pour pellets into hopper. Set injection time via timer. Press Start to initiate pneumatic injection cycle.

5. Cool and Eject: Allow part to cool and solidify. Open door, remove part, inspect. Close door and repeat as needed.

6. Power Off: Press Reset, turn off Power switch. Allow heating chamber to cool before cleaning or maintenance.

Safety Precautions WARNING: Read all safety instructions before use. High‑temperature surfaces and moving parts can cause serious injury.

• High Temperature Hazard: Heating chamber and nozzle reach 350 °C. Never touch while hot; allow cooling.
• Proper Grounding: Always connect to grounded AC 220 V outlet. Never defeat grounding pin.
• Pneumatic Pressure: Regulate air to 0.6 MPa max. Disconnect air before maintenance.
• Protective Door: Never operate with door open. Door interlock is a critical safety feature.
• Moving Parts: Keep hands, loose clothing, and hair away from piston and moving parts.
• Ventilation: Ensure adequate ventilation; use exhaust for fumes from heated plastics.
• Work Surface: Use only flat, stable, heat‑resistant surface rated ≥150 kg. Keep area clear of combustibles.
• Qualified Personnel: Operate only by trained personnel; keep unauthorized persons away.
• Maintenance: Disconnect power/air and allow cooling before cleaning or repairs.
• Material Handling: Use heat‑resistant gloves and safety glasses. Never leave heating unattended.

Product Dimensions Item Included (057103) 40g Small Vertical Injection Molding Machine Main Unit*1 Power Cord (AC 220V)*1 Air Hose Connector*1 User Manual*1

You can make order with no worry.

Any concern just feel free to let us know, we\'ll reply in 24 hours in normal condition.
Handling Time: Shipping usually made in 1–3 business days after payment cleared. Orders processed Monday–Friday; not on weekends/public holidays.
Warranty: 6 months\' warranty for machines, not for consumables. We stand behind our products; even after warranty, service/support available at low cost.

Shipping & Handling Details

Default Shipping: Free/default for Canada / lower 48 United States via Canada Post, USPS, or UPS Ground. Other areas or expedited options, contact us.

Remote areas: Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO — extra costs apply. Contact for details.

Address validity: Ensure address is valid for UPS/USPS; costs from incorrect/undeliverable address are buyer\'s responsibility.

Handling Time: 1–3 business days after payment clears. Orders processed Mon–Fri, excluding weekends & holidays.

Sales tax / Customs duties: Not included; if applicable, buyer is responsible.

Damage In Shipping: Email or call first; we resolve with fastest method.

Return / Refund

If not 100% satisfied, contact us before opening a request/case. Returns within 14 days of delivery; items must be new, unused, with all original materials. Partial refund may apply for opened/damaged items.

• Buyer’s remorse: Return shipping + original shipping deducted; 15% restocking fee.
• Seller error: Full refund of item + shipping charges.
• All returns require a RA (Return Authorization) number; contact us first.

Defective & Damaged: If received damaged or not as described, send pictures/videos for resolution. Replacement or refund only for exact same product; otherwise purchase price refunded. Contact within 7 days of receipt. RA number required.

Payment

eCheck Issues: eCheck payments do not clear immediately; allow 5–7 days for clearance, then shipment arranged.

Warranty & response

6 months\' warranty for machines, not consumables. Even after warranty, service/support available at low cost. Warranty shipping to us is buyer\'s responsibility; shipping to buyer is seller\'s responsibility.

We are committed to customer satisfaction. If any problem, contact us ASAP. If satisfied, positive response is greatly appreciated.