Desktop Pneumatic Injection Molder 110V 1kW Lab Plastic Forming Molding Machine

Desktop Vertical Pneumatic Injection Molding Machine · HayWHNKN

Desktop Vertical Pneumatic Injection Molding Machine · Laboratory Plastic Injection Molding Machine 110V

HayWHNKN®

Product Overview The vertical injection molding machine is a small pneumatic injection molding device specifically designed for laboratories, R&D departments, and small-batch production. Features temperature & pressure control, single injection, pneumatic drive. Effective temperature/pressure adjustment, precision filling, high molding speed & stability. Applicable to ABS, PP, PE, PVC, PA. Product Parameters Supply voltage110V Power1kW Applicable plastic particlesABS, PP, PE, PVC, PA Air pressure requirement0.6MPa – 0.8MPa Heating temperature0 – 350°C, adjustable Single theoretical max injection0 – 10g (0 – 0.35 oz) Plunger diameter16mm Inner diameter of nozzle2.5mm Plastic injection mode(Electric switch) single injection Injection speed1cm/s Max mold size (L*W*H)20*20*8cm (7.9*7.9*3.1 in) Machine size30*20*84cm (11.8*7.9*33 in) Net weight25kg (55.1 lbs) Injection Quantity Notice:
Theoretical max injection 0–10g (0–0.35 oz) is the strict/realistic capacity. Actual volume varies by material (density, flowability, melting).
● Lower-density / high-flow materials (PP, PE) may achieve ~10g under optimal conditions.
● Higher-density / viscous materials (PVC, PA, some ABS) may result in lower weight.
Previously stated \"0–15g\" is overestimated and not a guaranteed standard. Attention Before operation, check mechanical/electrical parts for damage, frame deformation, air line damage or looseness. Machine needs connection to driving air source after receipt. Accessories include 10mm air line and straight connector for air compressor (silent 30L compressor required). Air pressure requirement: 0.65 – 0.85 MPa. Lower pressure causes defects; higher pressure is dangerous. Power supply must be properly grounded (grounding resistance ≤ 5Ω). Do not modify pneumatic parts. Supply: 110V single-phase. Product Features Temperature Control

0–350°C freely adjustable via controller, real-time display, easy operation.

Pressure Gauge

Real-time air pressure monitoring, high compatibility & anti-interference.

Electromagnetic Valve

Pneumatic control, quick response, high precision, compact, low power consumption.

Power Connection

110V reliable connection, neat circuit layout, attractive appearance, safe.

Plunger Barrel

Conical design, Φ16mm plunger, stable pushing, easy cleaning & material change.

Injection Nozzle

2.5mm inner diameter, 1cm/s speed, high sealing, prevents material adhesion.

Operation Method 1. Filling: Fill no more than 80% of plunger cylinder to avoid jamming/adhesion. 2. Heating temperature: Set via controller (upper right). PE/PP: 200–240°C, ABS: 180–210°C, PS: 180–200°C. 3. Injection pressure: Adjust regulator (upper right). Lift knob, clockwise increase, counterclockwise decrease. Pressure changes after next cycle. 4. Mold position: Adjust height, keep nozzle-to-gate distance ~5mm. Align, press foot switch to inject, release, cool, open mold. Factory pressure 0.2MPa, adjust 0.2–0.75MPa as needed. Product Display Item Number (057248): 1 x Desktop Vertical Pneumatic Injection Molding Machine 110V

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 is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays.
Warranty: 6 months\' warranty for the machines, not for the consumables.
We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.

❖ Shipping & Handling Details ▲ Default shipping cost or free shipping service is only for customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us.
▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us.
▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer.
Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders processed from Monday-Friday; Not on weekends & public holidays.
Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer.
Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. ❖ Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don\'t directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding.
Returns & Exchanges
▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included. A partial refund may be applied for opened or damaged items.
▲ Items returned under the buyer’s remorse: return shipping fee covered by buyer; original shipping cost deducted; 15% restocking fee charged.
▲ Returns that are the result of our seller\'s error: full refund of item as well as shipping charges.
▲ All returns require a RA number given by our seller. Contact us first.
Defective & Damaged Products
▲ If product was received damaged or not as described, send pictures/videos, we solve ASAP.
▲ Replacement or refund of defective/damaged products can only be exchanged for exact same product, or purchase price refunded.
▲ If item is received damaged, customer service must be contacted within 7 days of receiving. All returns require RA. ❖ Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. ❖ Warranty & response ▲ 6 months\' warranty for the machines, not for the consumables. We stand behind our products, even if warranty expired, seek service or technical support with low cost.
▲ Any warranty shipping cost to us is responsible by buyer.
▲ Any shipping cost to buyer is responsible by the seller.
▲ We committee to customer satisfaction. If any problems, contact us ASAP. If not, please leave positive response.

On Aug 20, 2026 at 19:58:40 PDT, seller added the following information: