YINGCHUANG 42KW Heavy Duty Bi-Axial Shuttle Rotomolding Machine, 20T Weight Plastic Bucket & LLDPE Water Tank Making Rotational Molding Equipment
Product Overview
YINGCHUANG 42KW Heavy Duty Bi-Axial Shuttle Rotomolding Machine, 20T Weight Plastic Bucket & LLDPE Water Tank Making Rotational Molding Equipment is a high-power heavy-duty ferry shuttle rotational molding equipment independently developed by YINGCHUANG Rotomolding, specially customized for mass production of large LLDPE plastic water tanks, industrial chemical plastic buckets, sewage containers and hollow plastic barrels.
The whole machine weighs 20 tons with total power of 42KW, equipped with reinforced thickened frame and heavy load bi-axial rotating arms, which can bear super-heavy large molds for 1000–50000L water tanks and thick-wall plastic buckets. It adopts mature double-arm reciprocating shuttle circulation structure, matched with oversized full insulated sealed heating cabin and industrial PLC touch screen full automatic control system, realizing unattended continuous circulation of heating, heat preservation, cooling and demolding without downtime waiting. Each rotating arm is equipped with independent high-torque bi-axial drive motor, stable low-vibration dual-shaft rotation to ensure uniform melting of thick LLDPE raw materials, effectively solving defects such as uneven wall thickness, cold spots and bubbles of large water tanks and industrial plastic buckets. The heating cabin adopts full-surround high-density thermal insulation cotton and multi-channel circulating hot air duct, tiny internal temperature difference and low energy consumption. All core configurations including arm bearing capacity, heating power, air/water dual cooling mode and PLC automatic circulation program support OEM customization according to customer workshop layout and production specifications of plastic buckets & water tanks.
Key Features & Benefits
- 42KW High Power & 20T Ultra-Heavy Frame, Strong Load Bearing & Stable Operation
Total machine power reaches 42KW, whole equipment weight up to 20 tons, integral thick carbon steel reinforced frame effectively avoids machine vibration and deformation under long-term full-load operation. Reinforced alloy bi-axial rotating arms support super-heavy oversized molds for large water tanks and thick-wall plastic buckets, stable operation without shaking.
- Heavy-Duty Double-Arm Shuttle Circulation Design, High Continuous Mass Production Efficiency
Two independent heavy-load bi-axial rotating arms shuttle alternately between heating cabin and cooling station, heating and cooling procedures run synchronously without idle waiting cycle, greatly shorten single forming cycle of large water tanks and plastic buckets, significantly improve daily output of hollow plastic product factories.
- Full Bi-Axial Rotary Drive System, Uniform Raw Material Melting For Thick-Wall Products
Independent dual-shaft bi-axial drive for each arm, low-vibration bidirectional rotation prevents LLDPE raw material stratification, guarantee consistent wall thickness of thick-wall chemical buckets and large plastic storage tanks, no thin or deformed parts.
- PLC Touch Screen Intelligent Full Automatic Control, One-Click Unattended Production
Industrial PLC central control system with touch screen HMI, all production parameters (heating time, cooling time, bi-axial rotating speed, heating temperature) can be set visually on screen. The machine automatically completes full circulation workflow without frequent manual intervention, cut labor cost and reduce human operation error rate.
- Oversized Fully Insulated Heating Chamber, Low Temperature Difference & Energy Saving
Expanded integral sealed heating oven wrapped with thick high-temperature thermal insulation cotton, multi-direction circulating hot air realizes omnidirectional uniform heat radiation, tiny internal temperature difference, reduce fuel consumption and lower surface defect rate of plastic buckets and water tanks.
- Complete Safety Auxiliary Structure & All-Round Customizable Configuration
Comes with multi-layer safety stair platform, safety isolation protective door and reserved overhead crane lifting interface for convenient loading and unloading heavy large molds. All core configurations including arm maximum bearing weight, cooling mode and PLC automatic circulation program can be customized to satisfy diversified production demands of plastic bucket and water tank manufacturers.
Model No |
Floor size |
Biggesttank made |
| L(m) |
W(m) |
H(m) |
Operating platform |
| CS-3A-2500 |
12 |
8.3 |
4 |
√ |
2500L |
| CS-3A-3000 |
14 |
9.3 |
4.5 |
√ |
4500L |
| CS-3A-3500 |
16 |
10.3 |
5 |
√ |
7000L |
| CS-3A-4000 |
18 |
11.3 |
5.5 |
√ |
10000L |
| CS-3A-4500 |
20 |
12.3 |
6 |
√ |
14000L |
|
Model No |
Floor size |
Biggesttank made |
| L(m) |
W(m) |
H(m) |
Operating platform |
| CS-4A-2500 |
15 |
8.3 |
4 |
√ |
2500L |
| CS-4A-3000 |
17.5 |
9.3 |
4.5 |
√ |
4500L |
| CS-4A-3500 |
20 |
10.3 |
5 |
√ |
7000L |
| CS-4A-4000 |
22.5 |
11.3 |
5.5 |
√ |
10000L |
| CS-4A-4500 |
25 |
12.3 |
6 |
√ |
14000L |
|





