RUBASIA RUBBERTECH INDUSTRIES
L-Type Jaw Coupling L-Series Industrial Rubber Coupling
Models: L050 L070 L075 L090 L095 L100 L110 L150
RUBASIA RUBBERTECH INDUSTRIES proudly stands as:
Our L-Type Jaw Coupling is engineered for extremely harsh industrial environments across Sabah, Sarawak, and Brunei, where reliability, shock absorption, and misalignment tolerance are critical for continuous plant operations.
This ULTRA-DETAIL version explains deep mechanical design, engineering science, materials, failure behavior, performance dynamics, industry classification, and Borneo-specific installation environments.
Borneo SEO Local Targeting (All Major + Minor Towns Listed)
Sabah Industrial Zones & Towns
Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Semporna, Kunak, Keningau, Tambunan, Tenom, Ranau, Kota Marudu, Kota Belud, Penampang, Putatan, Tuaran, Kudat, Beaufort, Sipitang, Papar, Kuala Penyu, Pitas.
Sarawak Industrial Zones & Towns
Kuching, Miri, Bintulu, Sibu, Mukah, Sarikei, Sri Aman, Betong, Limbang, Lawas, Kapit, Kanowit, Belaga, Song, Samarahan, Serian, Lundu, Bau, Siburan, Marudi, Matu, Daro, Asajaya.
Brunei Industrial Zones
Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Bangar, Lumut, Muara.
This content is fully optimized for Google SEO ranking for all rubber coupling–related searches in Borneo.
ULTRA-ENGINEERING DETAIL: How the L-Type Jaw Coupling Works
The L-Type Jaw Coupling is a torsionally flexible, elastomer-mediated, fail-safe coupling used for mechanical power transmission between rotating shafts.
Below is an ultra-deep engineering breakdown.
1. Mechanical Structure Overview
1.1 Two Metallic Hubs ("Jaws")
Each hub has curved, evenly spaced jaw arms:
Materials commonly used:
1.2 Elastomer Spider Insert
The “spider” is the heart of vibration damping.
Elastomer options:
Spider hardness (Shore A):
1.3 Fail-Safe Redundancy
If the spider fails:
ULTRA-DETAIL OF POWER TRANSMISSION
Power Transmission Formula (Simplified):
T = (F × r) – Loss(Damping)
Where:
This ensures:
Low backlash
Smooth start-up
Reduced shock loads
Lower system resonance
ULTRA-DETAILED PERFORMANCE CHARACTERISTICS
1. Misalignment Absorption
The L-Type coupling compensates for:
|
Type of Misalignment |
Typical Tolerance |
|
Angular |
1° – 1.5° |
|
Parallel |
0.2–0.5 mm |
|
Axial |
±1 mm |
This is vital for machines in remote Borneo areas where alignment precision tools may be limited.
2. Vibration Damping Behavior
The spider behaves as a viscoelastic element:
Benefits:
Reduced motor bearing wear
Less noise
Longer equipment life
3. Shock Load Reduction
During sudden start-up or motor overload:
The spider acts as a mechanical fuse absorbing shock energy.
Perfect for:
4. No Lubrication Required (Maintenance-Free)
The elastomer is:
Ideal for Sabah’s humid & salt-exposed coast (Semporna, Sandakan, Kudat).
ULTRA-DETAILED INDUSTRY APPLICATIONS ACROSS BORNEO
Palm Oil Mills
(Sandakan, Lahad Datu, Tawau, Kunak, Sibu, Miri)
Used for:
Oil & Gas / Petrochemical
(Bintulu, Miri, Kuala Belait, Seria)
Used in:
Marine & Fisheries
(Semporna, Kudat, Kota Kinabalu, Muara)
Used in:
Timber & Wood Processing
(Kapit, Sibu, Bintulu, Limbang)
Used in:
HVAC & Building Services
(Kuching, KK, Bandar Seri Begawan)
Used in:
ULTRA-DETAILED MATERIAL ADVANTAGES
Metal Hubs
High fatigue strength
Resist corrosion (with coating)
Stable under dynamic load
Withstand Borneo’s hot/humid climate
Elastomer Spider
Tear-resistant design
Chemical-resistant materials
Temperature stability
Electrical insulation capability
Absorbs radial shock from pump cavitation
MODEL RANGE (L050–L150 ULTRA DETAIL)
L050 / L070 / L075
L090 / L095 / L100
L110 / L150
Malaysia
