Exitoso (M) Sdn Bhd strive to be pathfinders with proven technical expertise in Power Generation, Petrochemical, Gas Plants, Oil Refineries, Offshore Platforms and General Industries maintenance sectors that always innovate current technology and be extremely active in research & development progression worldwide. This has been core value of Exitoso to ensure our current local market and technology will always be competitive and ahead.
Onsite Maintenance Services
- On-Site Services
- Bolt Tensioning & Torqueing On-Site Machining
- JIT/QC Coordinator
- Pipe Wrapping
- Maintenance
- Scaffolding
- Insulation
- Supply Manpower
Other Services
- Hydraulic pump & Manual Torque Calibration
- Hydraulic Torque
- Pump Services
- Blasting & Painting
Supply of Products
- Tools & Equipment
- Supply Bolt & Nut
- Supply Gasket
Bolt Tensioning & Torquing
Supply of Equipment Hydraulic, Pneumatic & ManualSupply of Equipment & Manpower (On-site & Off-shore).
Hydraulic Bolt Tensioning
is an accurate method of tightening threaded fasteners and subsequently inducing load through advanced hydraulic technology – all without directly turning the nut thereby avoiding frictional losses. Hydraulic Bolt Tensioning using 50%, 33% and 25% tightening method.
Why use Hydraulic bolt tensioners?
Specifying the use of hydraulic bolt tensioners has many benefitswhen compared to other tightening methods. These include:
- Accuracy – Tensioners do not require the bolt or nut to be lubricated, Lubrication often introduces unknown that can impact accuracy which can increase bolt load scatter.
- Multiple Bolts Tightened Simultaneously – This ensures the joint is evenly closed and the gasket evenly loaded. Even gasket load significantly improves gasket performance.
- Speed – Because it is common to simultaneously tension multiple groups of bolts, joints can be tensioned very quickly.
- Reliability – Tensioning only requires a robust hydraulic cylinder to be pressurized. Quality Assurance – Bolt tensioning process is very reliable and repeatable.
- Environmental considerations – uniform bolt loading gives even gasket loads a minimizing risk of emissions from bolt joints.
Hydraulic Torque Wrench
Specifically designed for extremely low height access applications, our Hydraulic Torque Wrenches offer a cost efficient option to handle a wide range of bolt tightening and break-out needs. Our standard Square Drive Series features different tools with capacities ranging from 100 to 60,000 lbf.ft of torque using a 10,000psi hydraulic pump.
Our robust and lightweight aluminum body completely encloses the drive train assembly keeping the crucial lubricant inside the tool while significantly reducing the opportunity for outside elements to contaminate inside the tool.
