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PROVEN

JASO · LUFFING JIB

CRN-022

JASO LUFFING

PA rope luffers. Same job: a jib that luffs so the crane can work tight to the building. Match the machine on site to the right chart.

DOCUMENT
GOSPEL-CRN-022
REVISION
01 CURRENT
EFFECTIVE
2026-09-01
OWNER
GOSPEL Safety
APPROVED BY
GOSPEL
REVIEW
2027-09-01

Lift to the serial chart in the cab — this jib, this reeving, this mast, this ballast. The files below are JASO published technical sheets from the English tower site. EN 14439 C25 and FEM 1001. Serial operator and maintenance manuals live in the cab. Smartlink and Eco Mode where fitted.

JASO PRODUCT PAGE →

PUBLISHED RANGE

HPA hydraulic

J118HPA, J168HPA, J198HPA. See GOSPEL-CRN-021.

J138PA.A

8 t (17,600 lb) max. 45 m (148 ft) jib. 2.25 t (5,000 lb) at max radius.

J208PA / J265PA

18 t max. 60 m jib. 1.7 t at tip on the 208. 2.2 t on the 265.

Heavier PA

J280PA through J780PA on the English luffing listing. J780PA: 75 t, 70 m, 5.7 t at tip. Match the plate to that sheet.

LOAD CHARTS + DATA SHEETS

HPA HYDRAULIC — CHARTS AND FORMS →

J138PA.A — EN 14439 C25 IMPERIAL →

J138PA.A — EN 14439 C25 METRIC →

J208PA — EN 14439 C25 IMPERIAL →

J265PA — EN 14439 C25 IMPERIAL →

PA RANGE — JASO →

MANUALS + MAINTENANCE

JASO TECHNOLOGY →

Rope PA: luffing rope, cathead, luffing winch. Hydraulic HPA: ram and tank. The serial manual names the interval.

JASO SERVICE →

INSPECT

  • Which luffer: hydraulic HPA or rope PA. Inspection follows that machine
  • Jib angle against the chart for this radius and this reeving
  • Out-of-service / weathervane radius for this jib length
  • Rope PA: luffing rope, cathead sheaves, luffing winch, dead ends
  • Hydraulic HPA: ram, hoses, tank, pins — see GOSPEL-CRN-021
  • Hoist rope, hook, limits, overload, anemometer
  • Slew, mast, ties, access. Same sections as the flat-top pack

MAINTAIN

  • Luffing system on the OEM interval for this serial
  • Hoist and slew as the lubrication chart
  • Wire rope: hoist and, on rope luffers, the luffing line
  • Structure: jib, cathead or ram attachments, mast

GOSPEL FORMS

LUFFING JIB INSPECTION — GOSPEL-FRM-028 →

FILL LUFFING JIB INSPECTION →

TOWER WEEKLY MAINTENANCE — GOSPEL-FRM-030 →

TOWER MONTHLY MAINTENANCE — GOSPEL-FRM-031 →

PROVENsin(). Current version on this site.