Attachment 1 Maintenance Specification and Record for MacGregor Cranes.docx
DOCX document 31 KB Posted
- Attached to
- MacGregor/Hagglund Crane Maintenance Fort Eustis Federal contract opportunity
- Solicitation number
- W911S020R0012
About this file
This document contains a maintenance inspection specification and record for MacGregor cranes. It lists over 125 items to be inspected on cranes of a specified type and capacity, organized under various systems such as electrical, electronic, brakes, limits, pumps and motors, filters and tanks, oil leakage, wires and sheaves, slewing bearing, and twin platform. Inspections are to include checking components for condition and abnormal noises, measuring pressures and play, lubricating fittings, and recording speed tests under various load conditions. The attached federal contract opportunity solicits proposals for maintenance of MacGregor/Hagglund cranes located at Fort Eustis, to be awarded by the Department of the Army Materiel Command Mission and Installation Contracting Command at that base.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| W911S020R0012 Amendment 4.pdf | ||
| W911S020R0012 Amendment 2.pdf | ||
| W911S020R0012 Amendment 1.pdf | ||
| Attachment 2 MacGregor Instruction and Spare Parts Manual Chapter 5.PDF | ||
| W911S020R0012 Crane Maintenance.pdf | ||
| Attachment 3 MacGregor Crane Specifications.pdf |
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Text version
ATTACHMENT 1
Maintenance Inspection Specification and Record for Macgregor Cranes
Sheet of
| MacGregor Crane |
| Type TGL2517/MLC/1626-2 |
| Manu factor MacGregor |
| Capacity |
| Prior inspection |
| Current Inspection |
| Date/Hours |
| Type |
| Date/Hours |
| Type |
Item
| Inspection Type |
| Items to be inspected |
| Maintenance inspection Specification |
| System inspected |
| Condition |
| A |
| B |
| C |
| S |
| U |
| C |
| NA |
Condition inside electric boxes
Electrical
Controls and indicators in cabin
Electrical
Alarm siren / bell
Electrical
Lights
Electrical
Wiper
Electrical
Timing feed pump to main pump start
Electrical
Timing star/delta
Electrical
Valve 4149 function
Electrical
Oil cooler motor with thermostat
Electrical
Valve 4149 function
Electrical
Emergency stop in bottom / inside of crane
Electrical
Heater for main electric motor
Electrical
| 13 |
| X |
| Condition of slip-ring unit |
| Open and check slip-ring unit |
| Electrical |
Setting of thermal relays
Electrical
Crane house ventilation
Electrical
Check fuse size
Electrical
Condition inside box B / MB / CT2
Electronic
Input voltage 24 VDC
Electronic
Input voltage 2 x20 VDC or 1x 8 VDC
Electronic
Indication display (B-box)
Electronic
Heater in box MB / CT2
Electronic
Check settings according 625/1484
Electronic
Function, Hoisting
Brake System
Function, Luffing
Brake System
Function, Slewing
Brake System
Adjustment, Hoisting
Brake System
Adjustment, Luffing
Brake System
Brake cylinder condition, Hoisting
Brake System
Brake cylinder condition, Luffing
Brake System
Brake band condition, Hoisting
Brake System
Brake band condition, Luffing
Brake System
Links & eccentric shafts, Hoisting
Brake System
Links & eccentric shafts, Luffing
Brake System
Bolt connections and securing plate, Hoisting
Brake System
Bolt connections and securing plate, Luffing
Brake System
Parking brake
Brake System
Backlash slewing rim / pinion
Brake System
| 38 |
| X |
| Full drum |
| Function test, Open and check |
limit switch box condition Limits
| 39 |
| X |
| Speed reduce to full drum |
| Function test, Open and check |
Limits
| 40 |
| X |
| Empty drum |
| Function test, Open and check |
Limits
| 41 |
| X |
| Speed reduce to empty drum |
| Function test, Open and check |
Limits
| 42 |
| X |
| Slack wire function |
| Function test, Open and check |
Limits
Maintenance Inspection Specification and Record for Macgregor Cranes
Sheet of
| MacGregor Crane |
| Type TGL2517/MLC/1626-2 |
| Manu factor MacGregor |
| Capacity |
| Prior inspection |
| Current Inspection |
| Date/Hours |
| Type |
| Date/Hours |
| Type |
Item
| Inspection Type |
| Items to be inspected |
| Maintenance inspection Specification |
| System inspected |
| Condition |
| A |
| B |
| C |
| S |
| U |
| C |
| NA |
| 43 |
| X |
| Wire guide condition |
| Function test, Open and check |
Limits
| 44 |
| X |
| Min outreach |
| Function test, Open and check |
Limits
| 45 |
| X |
| Speed reduce to min outreach |
| Function test, Open and check |
Limits
| 46 |
| X |
| Max outreach |
| Function test, Open and check |
Limits
| 47 |
| X |
| Speed reduce to max outreach |
| Function test, Open and check |
Limits
| 48 |
| X |
| Overriding of function max outreach |
| Function test |
| Limits |
| 49 |
| X |
| Jib parking position |
| Function test, Open and check |
Limits
| 50 |
| X |
| Slack wire |
| Function test |
| Limits |
| 51 |
| X |
| Wire guide condition |
| Inspection condition |
| Limits |
| 52 |
| X |
| Slewing right |
| Function test, check limit |
switch condition Limits
| 53 |
| X |
| Speed reduce to slewing right |
| Function test, check limit |
Limits
| 54 |
| X |
| Override limit slewing right |
| Function test, |
| Limits |
| 55 |
| X |
| Slewing left |
| Function test, check limit |
Limits
| 56 |
| X |
| Speed reduce to slewing left |
| Function test, check limit |
Limits
| 57 |
| X |
| Override limit slewing left |
| Function test, |
| Limits |
Feed pressure in, gauge outlet 1
Pressure
Feed pressure out, gauge outlet 16
Pressure
Control pressure, gauge outlet 2
Pressure
Accumulator pressure
Pressure
Lubrication pressure, gauge outlet 13
Pressure
Overload switches
Pressure
Feed pressure switch 1381 and 2481
Pressure
Any abnormal noise from pumps
Pumps and motors
Any abnormal noise from motors
Pumps and motors
Servo valves working normally
Pumps and motors
Any abnormal noise from gearbox
Pumps and motors
X
Lubrication of gearbox 1st 200 hour change out oil in 15 gearbox’s, Check all oil levels and add oil as needed
Pumps and motors
Check filter indicator
Filters and Tanks
| Last filter change |
| Change out filter elements |
| Filters and Tanks |
Last air breather change
Filters and Tanks
Last tank cleaning
Filters and Tanks
Last oil change
Filters and Tanks
| Last oil analyses |
| Take samples of 2 main |
hydraulic oil tanks Filters and Tanks
Couplings and hoses
Oil Leakage
Valves and valve seals
Oil Leakage
Pumps
Oil Leakage
Motors
Oil Leakage
Luffing cylinder
Oil Leakage
Maintenance Inspection Specification and Record for Macgregor Cranes
Sheet of
| MacGregor Crane |
| Type TGL2517/MLC/1626-2 |
| Manu factor MacGregor |
| Capacity |
| Prior inspection |
| Current Inspection |
| Date/Hours |
| Type |
| Date/Hours |
| Type |
Item
| Inspection Type |
| Items to be inspected |
| Maintenance inspection Specification |
| System inspected |
| Condition |
| A |
| B |
| C |
| S |
| U |
| C |
| NA |
Gearboxes
Oil Leakage
Oil cooler
Oil Leakage
Accumulator
Oil Leakage
Are recommended lubricant used
Lubrication
Oil levels, tank and gearboxes
Lubrication
Check all grease points
Lubrication
Is the crane house free from oil / grease
Lubrication
Crane lubrication
Lubrication
Hoisting plussing
Speeds
Hoisting without load
Speeds
Hoisting with load = ton
Speeds
Luffing plussing
Speeds
Luffing without load
Speeds
Luffing with load =
Speeds
Slewing without load
Speeds
Slewing with load =
Speeds
| 97 |
| X |
| RBTS wire ropes |
| Inspect for damage, Slush |
cables Wires, Sheaves block and hook
| 98 |
| X |
RBTS wire clamps and bolts
Wires, Sheaves block and hook
| 99 |
| X |
RBTS wire locking of thimbles
Wires, Sheaves
| 100 |
| X |
| Hoisting wire |
| Inspect for damage, Slush |
Wires, Sheaves block and hook
| 101 |
| X |
Hoisting wire clamps and bolts
Wires, Sheaves
| 102 |
| X |
Hoisting wire locking of thimble
Wires, Sheaves
| 103 |
| X |
| Luffing wire |
| Inspect for damage, Slush |
Wires, Sheaves block and hook
| 104 |
| X |
Luffing wire clamps and bolts
Wires, Sheaves block and hook
| 105 |
| X |
Luffing wire locking of thimble
Wires, Sheaves
| 106 |
| X |
Hoisting wire sheaves
Wires, Sheaves block and hook
| 107 |
| X |
Luffing wire sheaves
Wires, Sheaves
| 108 |
| X |
Lifting block with hook
Wires, Sheaves block and hook
| 109 |
| X |
| Lubrication |
| Grease at all fitting points, |
Grease slewing gears Slewing Bearing
| 110 |
| X |
Inner studs / bolts check
Slewing Bearing
| 111 |
| X |
Outer studs / bolts check
Slewing Bearing
| 112 |
| X |
| Play measurements according to Service Information 625/1579 |
| Take rocking test measurements |
| Slewing Bearing |
Painting
Condition
Jib and crane housing
Condition
Windows with seal
Condition
Maintenance Inspection Specification and Record for Macgregor Cranes
Sheet of
| MacGregor Crane |
| Type TGL2517/MLC/1626-2 |
| Manu factor MacGregor |
| Capacity |
| Prior inspection |
| Current Inspection |
| Date/Hours |
| Type |
| Date/Hours |
| Type |
Item
| Inspection Type |
| Items to be inspected |
| Maintenance inspection Specification |
| System inspected |
| Condition |
| A |
| B |
| C |
| S |
| U |
| C |
| NA |
Foundation and pedestal
Condition
Condition of Encoders
Twin Platform
Condition inside BA box
Twin Platform
Synchronizing, Hoisting
Twin Platform
Synchronizing, Luffing
Twin Platform
Brake function, twin platform
Twin Platform
Adjustment of brakes, twin platform
Twin Platform
Brake cylinder condition, twin platform
Twin Platform
Brake band condition, twin platform
Twin Platform
Links & eccentric shafts, twin platform
Twin Platform
Backlash slewing rim / pinion, twin platform
Twin Platform
Twin beam with hook and links
Twin Platform
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