**MH Rubber Coil Hyperflex MH Rubber Coupling
by RUBASIA RUBBERTECH INDUSTRIES**
The Best Rubber Coupling Supplier in Malaysia
The Largest Rubber Coupling Manufacturer Malaysia
The Highest Quality Rubber Coupling
Market Leader of Industrial Rubber
The Biggest Rubber Coupling Range
The Widest Range of Industrial Rubber Coupling Supplier
RUBASIA RUBBERTECH INDUSTRIES stands as Malaysia’s leading authority in industrial vibration and shaft connection technology. Renowned across Sabah, Sarawak, and Brunei, RUBASIA delivers the most complete, widest, and highest-performance MH Rubber Coil Coupling range available today.
With strong distribution coverage in:
Sabah towns:
Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Beaufort, Papar, Penampang, Putatan, Ranau, Kudat, Kota Belud, Kota Marudu, Semporna, Sipitang, Tuaran, Membakut, Bongawan, Tamparuli, Tenom, Kuala Penyu, Tambunan, Kunak, Beluran, Telupid, Pitas, Kimanis, Sook, Nabawan, Inanam, Likas, Menggatal, Lok Kawi.
Sarawak towns:
Kuching, Miri, Sibu, Bintulu, Limbang, Lawas, Kapit, Sarikei, Mukah, Sri Aman, Serian, Betong, Bau, Lundu, Samarahan, Simunjan, Pusa, Dalat, Daro, Kanowit, Song, Belaga, Marudi, Long Lama, Sebuyau, Engkilili, Lubok Antu, Kabong, Debak, Telang Usan.
Brunei towns:
Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Lumut, Jerudong, Gadong, Berakas, Sengkurong, Kiulap, Muara, Temburong.
RUBASIA’s MH Rubber Coupling range serves palm oil mills, marine docks, factories, water treatment plants, power stations, HVAC systems, mechanical workshops, and pump rooms across Borneo.
1. Product Overview – MH Rubber Coil / Hyperflex MH Coupling
The MH Rubber Coil Coupling, also known as Hyperflex MH Coupling, is a torsionally flexible shaft couplingdesigned for the toughest industrial environments. It uses a rubber-in-compression design, where the rubber element—reinforced with strong steel cores—absorbs shock, isolates vibration, and protects critical components from overload.
Standard Model Range:
MH65, MH80, MH90, MH115, MH130, MH145, MH175, MH200
These couplings are widely used across Sabah, Sarawak, and Brunei, especially in remote and industrial-heavy towns such as Sandakan, Bintulu, Miri, Lahad Datu, Kuching, Tawau, and Kuala Belait.
2. Ultra-Detailed Technical Design Description
2.1 Rubber Element Structure
The MH coupling features a high-grade synthetic rubber coil with:
The rubber is specially chosen to withstand high humidity, salt air, and palm oil mill environments common across Borneo regions such as Semporna, Beluran, Mukah, Kapit, and Serian.
2.2 Hub & Flange Construction
Each MH coupling uses cast iron or ductile iron hubs, designed with:
Many sites in Sabah (e.g., Keningau, Tenom, Ranau) and Sarawak (e.g., Sri Aman, Betong, Lundu) operate heavy-duty machinery requiring robust hub materials — MH couplings provide exactly that.
2.3 Misalignment Tolerance & Compensation
The MH rubber element provides exceptional compensation for:
This is especially important for industries in rugged terrain areas such as Limbang, Long Lama, Belaga, Pitas, Telupid, Sipitang, and Lawas, where machinery foundations may not be perfectly aligned.
2.4 Vibration Isolation & Shock Absorption
The MH rubber coil absorbs:
This protects bearings, shafts, seals, and gearboxes — a key requirement for:
2.5 Temperature & Chemical Resistance
Operating temperature:
–40°C to +100°C
Rubber material withstands:
Oil, grease, fuel
Palm oil & hydraulic oil
Marine saltwater
Ozone & UV exposure
Industrial solvents
This makes it suitable for coastal regions such as:
Kudat, Semporna, Kota Belud, Muara, Lumut, Kuala Belait, Sampadi, Bintulu, and Miri.
3. Technical Performance & Advantages
3.1 Torque Transmission Efficiency
MH rubber couplings deliver smooth and efficient torque transfer, minimizing motor load and reducing power loss.
3.2 Excellent Damping Properties
Ideal for noisy pump rooms and mechanical workshops in Sandakan, Kuching, Miri, and Kota Kinabalu.
3.3 Protection for Downstream Equipment
Reduces:
3.4 Long Service Life
Designed to operate continuously in humid industrial zones like Mukah, Sarikei, and Tawau.
3.5 Zero Lubrication Required
Unlike gear couplings or chain couplings, MH rubber couplings require no lubrication, resulting in lower maintenance costs.
4. Industrial Application Coverage (Ultra Detailed)
MH Rubber Coil / Hyperflex Couplings are widely used in:
4.1 Pumping Systems
Used in water authorities across Kuching, Miri, Kota Kinabalu, Sandakan, Sibu.
4.2 Palm Oil Mills & Processing Plants
Essential for:
Especially used in Lahad Datu, Sandakan, Tawau, Kapit, Bintulu, Mukah.
4.3 Marine & Offshore Applications
Used on:
Common in ports like Kota Kinabalu, Labuan, Muara, Kuala Belait, Miri.
4.4 HVAC & Building Systems
For hotels, malls, hospitals, and commercial buildings in:
Kota Kinabalu, Kuching, Miri, Sibu, Bintulu, Brunei-Muara District.
4.5 Factories & Manufacturing Plants
Used on:
Covering industrial hubs such as:
Senadin, Samarahan, Batu Kawa, Inanam, Kolombong, Menggatal.
5. MH Coupling Model Breakdown (Technical Summary)
|
Model |
Typical Power Range |
Typical Application |
Shaft Sizes |
|
MH65 |
Light duty |
Small pumps, fans |
10–28 mm |
|
MH80 |
Medium duty |
Compressors, mixers |
14–38 mm |
|
MH90 |
Medium-heavy |
Blowers, conveyors |
18–42 mm |
|
MH115 |
Heavy duty |
Large pumps |
22–55 mm |
|
MH130 |
Industrial heavy |
Gearboxes |
25–65 mm |
|
MH145 |
Extra heavy |
Marine engines |
30–75 mm |
|
MH175 |
High torque |
Crushers, mills |
35–85 mm |
|
MH200 |
Maximum torque |
Industrial drives |
40–100 mm |
More detail about Rugaval Rubber Sdn Bhd
Malaysia
