Standard Bolt Tensioners

Key Advantages

• Superior Accuracy & Speed
  Hydraulic tensioning eliminates frictional effects and delivers pre‑load tolerances of ±5% or better by applying load to all bolts simultaneously— ensuring fully uniform joint compression.
• Quick Top-Side Setup
  Split‑span, hand-installed units allow fast assembly and hook-up (even on overhead or hard-to-reach pipework).
• Wide Load Range
  Available in 228 kN to 4,650 kN formats with pressures up to 1,500 bar— capable of covering almost any bolting requirement from small ANSI clamped joints to large API pressure-class flanges.
• Enhanced Operator Safety
  No reaction arms or pinch-points are used creating safer cleaner work zones even in tight spots or hazardous environments.

Built for Gulf Conditions
Nickel-plated tensioners stand up to hot humid salt-laden air. Stroke-limit indicators stop you from overriding the seal surfaces helping service life and reliability.

Why Gulf Industries Trust ABS

EPC contractors national oil companies and plant operators all over the Gulf choose ABS tensioners for bolting integrity that meets specifications from Saudi Aramco SABIC and Gulf power plants.

Calibration happens at ABS facilities– where tools also receive ISO 17025 traceable validation. Key components such as stroke limit indicators spit reaction nuts plus interchangeable bridges help ensure full traceability along with audit compliance too.

Industries We Serve in Saudi Arabia

• Oil & Gas – Pipelines, compressors, wellheads
   
• Petrochemical & Refining – Reactors, exchangers, manifold systems
   
• Power Generation – Boilers, steam turbine casings, HRSGs
   
• Wind & Heavy Infrastructure – Wind‑farm towers, foundation bolts, civil anchors
   
• Cement & Mining – Kiln shells, rotary crushers, anchor‑bolt arrays

Ideal Applications

• Shutdown or turnaround bolt make‑ups on ANSI/API flanged joints
   
• Multi‑stud flange tensioning for vessels, exchangers, and pipeline headers
   
• High‑purity or gasketed systems requiring backlash‑free, traceable preload
   
• Anchor bolt pre‑loading in wind‑farm foundations and steel‑frame infrastructure

After‑Sales & Rental Services in Saudi Arabia

• Local calibration: NABL‑graded calibration with ISO 6789 certificates and digital traceability.
   
• Rentals: Dry- and wet‑hire tensioner kits available, including harnesses, hydraulic hoses, gauges, and ABS‑trained technicians.
   
• Training & support: ECITB-style bolting instruction onsite or at ABS training hubs.

ABS Standard Bolt Tensioners set the benchmark in speed, accuracy, and Gulf‑grade durability—trusted by Saudi bolting professionals to secure joints that matter.

Contact: Mrashid@absgroup-arabia.com    /  (+966) 509 775 727