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Bolting
RU
EN
ServicesOn-site services — Bolting
Bolting
A complex of fitting and assembly works for bolted joints maintenance
Services
Works are always performed in succession, in compliance with the approved bolt tightening procedure and with the use of lubrication materials, which allows for even tightening of a flanged joint and avoiding possible product leakage in the future.
The works are performed with the use of high-tech professional equipment from the leading European manufacturers, all specialists have international certificates from Hi-Force.
Advantages
Highly qualified personnel experienced in performance of the works
Works in hard-to-reach areas with minimum installation space
Tackling nonstandard bolting problems
Feasibility to calculate recommended torques
Reduced work performance deadlines
Minimum probability of leaks in course of equipment operation in the future
Maintained integrity of fasteners
Safety of work performance
SCOPE OF APPLICATION
  • Equipment installation at gas compressor stations
  • Maintenance of heat exchangers and column equipment at oil refineries and chemical plants
  • Equipment installation at drilling platforms, oil and gas fields
  • Equipment repair in ports in shipbuilding and ship repair yards
  • Installation of furnace equipment as well as crushing and screening equipment at cement plants and quarries
APPLICATION PARAMETERS
Adjustable torque
from 48 Nm to 181,000 Nm
(accuracy ± 3%)
Maintenance of fasteners
with nut sizes
from 12 mm to 165 mm
Work performance:
by means of professional hydraulic tools, as well as tensioners, torque wrenches, pneumatic multipliers