Explosion Proof Offshore Cranes

J.Barnsley Offshore cranes – We supply overhead cranes, jib cranes, semi-goliath cranes and monorail hoists to the offshore oil and gas sector

Our cranes are used on the following offshore installations / vessels:-

  • Fixed Platforms
  • Semi-Submersible Installations
  • Jack-Up Rigs
  • Tension Leg Platforms
  • Floating Production & Storage Off-loading Vessels (FPSO)
  • Drill Ships

 

CATEGORY

  • In accordance with according to EN/ATEX/IECEx
  • Ex de IIB T3 & Ex de IIC T4.

RACK & PINION DRIVE

Rack & pinion drive overhead cranes and monorail hoists specially designed to suit each application. The positive drive allows safe travelling of the crane or hoist even when the ship is pitching and/or rolling. 

If the pitches are steep in heavy seas, the rack also acts as a ‘locking device’ in the parked position and the generously proportioned brakes hold the ships crane and ships hoist firmly in position

RANGE

Standard Types
Underslung
Top Running
Capacity
Spans to

Single Girder

No

Yes

0.5-16t

30m

Double Girder

No

Yes

0.5-140t

40m

Single Girder

Yes

No

0.5-20t

20m

Double Girder

Yes

No

0.5-16t

30m

Goliath

No

No

0.5-25t

20m

Semi-Goliath

No

No

0.5-25t

20m

OFFSHORE FIXED INSTALLATIONS, FPSO AND FLNG VESSELS

JBC explosion proof bridge cranes are in operation around the world in the harshest conditions imaginable. The vast majority are specially designed to meet clients specific design criteria. Depending on which continent the cranes are operating determines the country approvals required. JBC cranes are in operation offshore in the following countries:-

  • United Kingdom
  • Norway
  • Canada
  • Russia
  • United States
  • Angola
  • Nigeria
  • Australia
  • Denmark

 

For a list of country type approvals please visit our country type approvals page