HTII-3L
≤ 0.6 LDouble-station multi-head extrusion blow molding for small bottles from 10 mL to 0.6 L, with four or six die heads per station.
- Stations
- Double
- Clamping
- 70 kN
- Power
- 60 kW
Machine series
HT Series
Single- and double-station machines for bottles and containers.
- 13models in this series
- Double / Singlestation layouts
- 0.6–50 Lmax. product volume
- 1999building blow molding machines since
HT Series models
Single- and double-station machines for bottles and containers. 13 models · 0.6–50 L
HTII-6L
≤ 1 LDouble-station multi-head extrusion blow molding for small bottles up to 1 L, with four or six die heads per station.
- Stations
- Double
- Clamping
- 110 kN
- Power
- 78 kW
HT-2L
≤ 2 LSingle-station extrusion blow molding for small bottles.
- Stations
- Single
- Clamping
- 44 kN
- Power
- 30.5 kW
HTII-2L
≤ 2 LDouble-station extrusion blow molding for small bottles.
- Stations
- Double
- Clamping
- 44 kN
- Power
- 39 kW
HT-5L
≤ 5 LSingle-station extrusion blow molding for jerry cans and smaller bottles with multi-head options.
- Stations
- Single
- Clamping
- 70 kN
- Power
- 44.8 kW
HTII-5L
≤ 5 LDouble-station extrusion blow molding for jerry cans and smaller bottles with multi-head options.
- Stations
- Double
- Clamping
- 70 kN
- Power
- 53.8 kW
HT-12L
≤ 12 LSingle-station extrusion blow molding for jerry cans and stackable containers.
- Stations
- Single
- Clamping
- 110 kN
- Power
- 59.3 / 73.1 kW
HTII-12L
≤ 12 LDouble-station extrusion blow molding for jerry cans and stackable containers.
- Stations
- Double
- Clamping
- 110 kN
- Power
- 78.5 kW
HT-18L
≤ 18 LSingle-station extrusion blow molding for jerry cans and stackable containers up to 18 L.
- Stations
- Single
- Clamping
- 158 kN
- Power
- 73.1 kW
HTII-18L
≤ 18 LDouble-station extrusion blow molding for stackable containers and PE water-bottle applications.
- Stations
- Double
- Clamping
- 158 kN
- Power
- 78.5 kW
HW-30L
≤ 30 LSingle-station, tie-bar-less extrusion blow molding for 20–30 L stackable containers.
- Stations
- Single
- Clamping
- 250 kN
- Power
- 100 kW
HWII-30L
≤ 30 LDouble-station, tie-bar-less extrusion blow molding for 20–30 L stackable containers. Previously sold as the HTII-30L.
- Stations
- Double
- Clamping
- 250 kN
- Power
- 160 kW
HWSII-50L
≤ 50 LDouble-station, tie-bar-less extrusion blow molding for containers up to 50 L.
- Stations
- Double
- Clamping
- 500 kN
- Power
- 240 kW
Side by side
Compare HT Series models
Core figures transcribed from each machine's original specification sheet. Final configuration depends on your product, material and mold.
| Model | Stations | Max. volume | Clamping force | Screw diameter | Total power | Max. mold size (W × H) | Machine weight |
|---|---|---|---|---|---|---|---|
| HTII-3L | Double | 0.6 L | 70 kN | 70 mm | 60 kW | 490 × 250 mm | 7,000 kg |
| HTII-6L | Double | 1 L | 110 kN | 80 mm | 78 kW | 590 × 300 mm | 8,000 kg |
| HT-2L | Single | 2 L | 44 kN | 50 mm | 30.5 kW | 310 × 320 mm | 3,300 kg |
| HTII-2L | Double | 2 L | 44 kN | 60 mm | 39 kW | 360 × 320 mm | 3,900 kg |
| HT-5L | Single | 5 L | 70 kN | 60 mm | 44.8 kW | 390 × 390 mm | 4,000 kg |
| HTII-5L | Double | 5 L | 70 kN | 70 mm | 53.8 kW | 390 × 390 mm | 5,500 kg |
| HT-12L | Single | 12 L | 110 kN | 70 / 80 mm | 59.3 / 73.1 kW | 510 × 500 mm | 7,000 kg |
| HTII-12L | Double | 12 L | 110 kN | 90 mm | 78.5 kW | 540 × 500 mm | 9,000 kg |
| HT-18L | Single | 18 L | 158 kN | 80 mm | 73.1 kW | 690 × 540 mm | 8,000 kg |
| HTII-18L | Double | 18 L | 158 kN | 90 mm | 78.5 kW | 690 × 540 mm | 11,000 kg |
| HW-30L | Single | 30 L | 250 kN | 90 mm | 100 kW | 680 × 830 mm | 15,000 kg |
| HWII-30L | Double | 30 L | 250 kN | 100 mm | 160 kW | 680 × 830 mm | 21,000 kg |
| HWSII-50L | Double | 50 L | 500 kN | 120 mm | 240 kW | 860 × 830 mm | 28,000 kg |
Choosing a series
Which series fits your product?
Start from the product you will make. Volume ranges are the stated maximum volumes of the models on this site.
| Series | Typical products | Extrusion | Stations | Drive | Volume range | Models |
|---|---|---|---|---|---|---|
| HS Series | Bottles, jerry cans and stackable containers | Continuous extrusion | Single / Double | Hydraulic servo, toggle clamping; fully electric HSE models | 2–30 L | 17 |
| HTS Series | Bottles, milk bottles and jerry cans | Continuous extrusion | Double / Single | Hydraulic | 1–30 L | 11 |
| HT Series | Small bottles, jerry cans and stackable containers | Continuous extrusion | Double / Single | Hydraulic; servo optional | 0.6–50 L | 13 |
| TDB Series | Drums, IBC tanks, large panels and water tanks | Accumulator head, bottom blowing | Single | Hydraulic with servo motor | 10–3000 L | 15 |
| Special-purpose machines | 5 gallon PC water bottles, large panels, 5 L daily-chemical bottles | Dedicated configurations | Double / Single | Per model | 5–350 L | 5 |
Single or double station?
A double-station machine alternates two molds under one extrusion head, so it suits higher output. A single-station machine suits lower volumes, larger molds and simpler projects. Decide from the accepted parts per hour you need.
Continuous extrusion or accumulator head?
Continuous extrusion suits bottles, jerry cans and containers up to about 30 L at short cycles. An accumulator head stores melt and pushes out a heavy parison quickly, which suits drums and large parts.
More detail: machine selection guide · catalogue and datasheets (PDF)
Choose a configuration
The HT range provides the basic extrusion blow molding platform in the Tongda range. Models cover small bottles, jerry cans and larger stackable containers. Define your trimming and downstream handling requirements as part of the configuration.
Compare the product and the mold
The stated maximum volume helps narrow the range. Check product weight, mold dimensions, station arrangement, head configuration and required output before making a selection.
Explore other series
HS SeriesServo and fully electric machines for bottles, jerry cans and stackable containers.HTS SeriesBottle and container production with deflashing configurations.TDB SeriesAccumulator-head machines for drums, IBC tanks, large panels and water tanks.Special-purpose machinesPC water bottles and large-panel applications.
Let's build your next production line
Your product.
The right machine.
Share your container, material and production requirements. We’ll help you identify a suitable machine configuration.
Discuss your project