
Leshan K Series-Economic Hydraulic Blow Molding Machine
Leshan K series extrusion blow-molding machine is the most budget-friendly product. Although after years of technological upgrades, it still occupies a position in the market with high-level performance. The mold locking system of K series consists of 4-guide-pillar structure and 3-plate pulling structure, which can not only hold super-wide and super-long molds but also provides enough locking force. It can produce plastic bottles of various shapes such as milk bottles, cosmetic bottles, jerry can, ocean balls and etc.
- Single/Double Station
- Single/Double/Triple/Quadruple..8 Head
- Production Volume: up to 20L
- Multi layers: Co-Extrusion 1-4 Layers

Leshan K Series- Economic Hydraulic Blow Molding Machine
- Clamping unit with tie rod arrangement suitable for bulky molds.
- Air-powered head-lift with smooth motion.
- RCI (Rapid Cooling Installation). Exchanges the hot and cold air at the same time to increase the speed by 30%-40%.
- Automatic Lubrication System.
- Auto Empty Hopper Alarm Device.
- Siemens User-Friendly PLC.
K Series Hydraulic | ||||
Model | 2D | 5D | 10D | |
Mould Width a (max) | mm | 380 | 430 | 480 |
Mould Height b (max) | mm | 300 | 375 | 430 |
Mold Thickness c (max) | mm | 65 | 100 | 115 |
Daylight Of Closed Clamping | mm | 130 | 200 | 230 |
Daylight Of Open Clamping | mm | 330 | 450 | 580 |
Effective Dimension Of Mold Plate | mm W×H | 250x320 | 300x400 | 380x460 |
Carriage Stroke | (mm) | 400 | 450 | 500 |
Clamping Force | kN | 27 | 43 | 100 |
Max. die size of head (Canton series) | min. centre dist. | No. of cavities | ||
50mm; 1-2 layer | 80mm | 3(80-95mm) | 4(80-85mm) | 4(80-95mm) |
80mm; 1-2 layer | 120mm | 2(120-140mm) | 2(120-160mm) | 3(120-125mm) |
100mm; 1-2 layer | 160mm | 1 | 2(160mm) | 2(160-180mm) |
120mm; 1-2 layer | - | - | 1 | 1 |
The machines of the K- Series are usually equipped with the Canton Head Series and the Foshan Extruder Series.

Production example | ||||
Bottle | No. Of Heads | Youtube Link | ||
Cosmetic Bottle with IML | 2 | https://youtu.be/ujfu4HzbDzA | ||
Toilet cleaner with inclined neck | 2 | https://youtu.be/wnEduSmsKK0 | ||
1 liter bottle | 2 | https://youtu.be/2zbKj52R6Qg |