Industrial Bolting · Supply · Service · Rental

Torque and tension under control

Certified bolting systems from a leading US manufacturer with 50+ years in the industry: precise, documented and safe flange connections for wellheads, pipelines, refineries and wind power. Supplied and serviced in Turkmenistan.

Equipment

The bolting range

Configured per joint: bolt size, torque or tension spec, clearance and environment. Send your data sheet — we return the tool list.

Hydraulic torque wrenches

Square-drive and low-clearance hexagon cassette wrenches with +/-3% accuracy, multi-directional swivels and subsea-compatible versions — the workhorse of flange assembly.

Pneumatic torque tools

Air-powered torque guns above 5,000 ft-lbs with digital displays, cycle counters and ATEX-certified options for hazardous areas.

Battery torque tools

Cordless tools up to 5,000 ft-lbs with brushless motors, digital job documentation and +/-5% accuracy — torque wherever the joint is, no hoses.

Bolt tensioners

Topside, direct-fit, subsea and wind-tower tensioners with dedicated tensioning pumps for simultaneous, even bolt load on critical joints.

Hydraulic & air pumps

Electric and pneumatic pump units, from compact single-tool pumps to twin-tool and torque-and-angle models with digital control.

Reaction washers & tensioning nuts

Mechanical fastening systems that remove reaction arms and pinch points, enable hands-free operation and cut assembly time on repetitive joints.

Sockets & reaction arms Manifolds, hoses & couplers Digital torque documentation Bolting management software Hydraulic oil & consumables
Services

Supply is the start, not the end

Operator training

Safety and operation training on delivery, plus torque/tension consultation for your engineering team.

Rental & loaner program

Rent tools for project peaks. If a purchased tool fails, a loaner arrives while yours is repaired under warranty.

Maintenance & calibration

Annual inspection, authorized repair and calibration with documentation your QA department can file.

On-site support

First-use supervision and mobile service for shutdowns and critical bolting campaigns.

Custom engineering

Non-standard joint? Custom tools, links and reaction solutions engineered for your application.

Warranty

Manufacturer 12-month no-questions-asked warranty: normal-use breakage is repaired free, parts and labor included.

Why it matters

Bolting is a safety system, priced like a tool

Leak-free joints

Documented +/-3% torque accuracy and even bolt load stop the flange leaks that cause shutdowns, fines and fires.

Fewer injuries

Hands-free reaction systems remove pinch points — the single largest source of bolting injuries on site.

Proof on paper

Digital tools log every joint: torque value, angle, time, operator. Audit-ready documentation for your client and regulator.

FAQ

Common questions

Which bolting tools are available?

Hydraulic torque wrenches (square-drive and low-clearance cassette types), pneumatic torque guns, battery torque tools, topside and subsea bolt tensioners, pumps, reaction washers, mechanical tensioning nuts and all accessories — sockets, reaction arms, hoses, manifolds.

Can we rent instead of buying?

Yes. Rental and loaner programs cover project peaks and shutdowns, and first-time rentals include operator training.

Is training and warranty included?

Every supply includes operator safety training and commissioning support, with a manufacturer 12-month no-questions-asked warranty and authorized repair.

How accurate are the tools?

Hydraulic torque wrenches hold +/-3% accuracy; pneumatic and battery tools +/-5% — with digital documentation available for every joint.

How is pricing handled?

Per project. Send bolt sizes, torque or tension specs and quantities — you receive a configured specification and quotation, typically within two business days.

Quote

Send your joint data — get a tool list

Bolt sizes, target torque or tension, clearance constraints, environment. We reply with a configured specification and quotation.

Messengers
OfficeKemine 178/3, Ashgabat, Turkmenistan