Improved mix result for small
sized aggregate
Reduced
mixing time
Reduced wear on paddle
connection points
Less intensive
mixer cleaning
RHYNO
RHYNO Twin shaft Mixer
The Simem RHYNO horizontal twin-shaft mixer represents excellence in the field of mixing thanks to a robust design, intuitive paddle adjustment and mixing action with the innovative DYNA-FLOW technology. This combination of engineering features allows us to realize several advantages, including the high quality of the concrete produced and the reduced maintenance cost of the mixer. RHYNO twin-shaft mixers have a compact concrete production capacity ranging from 1 to 4.5 m³. They are the ideal solution for a range of applications, including compact concrete, SCC, and RCC.
Dyna Flow Mixing System
A cutting-edge fluid dynamic simulation was used to support the design of
the paddle profiles and the connection points of the arms.
Developed in collaboration with the engineering innovation centre at
Padua University, the mixing action has been optimized to provide
additional mixing benefits to concrete producers, including:
• Improved mixing result for small aggregates
• Reduced mixing time and better energy performance
• Reduced wear on the blade connection points
• Less intensive mixer cleaning
Aggregate Skip Hoist
SIMEM RHYNO twin shaft mixers are available with an aggregate loading skip, bottom discharge (no tilting) and the heavy-duty winch high-power self-braking electric motor
Easy Maintenance
The mixer is the essential element of the system, and its maintenance is therefore fundamental
•An inspection door allows you to check the internal condition of the mixer.
• Arms and paddles are individually bolted, facilitating the easy replacement of spare parts.
• For maintenance of the most sensitive parts (joints, seals, reducers, etc.), the hood can be easily unhooked and partially opened following a tilting movement.
• A manual hydraulic pump allows the discharge door to be opened in case of emergency. The discharge door has limit switches that indicate partial or full opening and closing
High resistance Design
RHYNO twin shaft mixers are lined with stud-mounted high wear resistance liners. RHYNO paddles and arms are bolted to the twin horizontal shafts. The bolt on arm design allows for a various paddle positions to accommodate a variety of mix designs and ease of paddle adjustment.
This method and engineering technology also provides an optimized mixing result.
Automatic Greasing System
All Simem mixers are equipped with engineered labyrinth mixer shaft seals. An electrically driven, sensor-monitored grease pump constantly lubricates the seals to safeguard mixer operation and reduce maintenance activities.
Specifications
| Model | 1500 | 2500 | 4000 | 5000 | 7000 | |
| Dry filling capacity | m3 | 1.5 | 2.5 | 3.75 | 5 | 6.75 |
| Compacted concrete Output - wet concrete | m3 | 1 | 1.7 | 2.5 | 3.33 | 4.5 |
| Compacted concrete Output - RCC | m3 | 1 | 1.5 | 2 | 3 | 4 |
| Max aggregate size for standard version | mm | 80 | 80 | 90 | 90 | 90 |
| Max aggregate size for HW version | mm | - | - | - | 150 | 150 |
| Mixing Motors kW | kW | 2x18,5 | 2x30 | 2x45 | 2x55 | 2x90 |
| Loading Skip motor | kW | 11 | 11 | 37 | 37 | 45 |
| Net Weight | Kg | 4540 | 5350 | 6980 | 10420 | 12060 |