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Top The TRMA Discussion Forum topic #55539
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Subject: "RE: Winches in reciprocating engine room (starting platform level)" Previous topic | Next topic
Bill WestFri Oct-20-17 08:03 PM
Member since Feb 02nd 2010
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#55552, "RE: Winches in reciprocating engine room (starting platform level)"
In response to In response to 9


          

Excellent digging Gents. Let's tally what's seen in the pictures.

Cargo winch:
-2 warp drums, 3rd winch drum in the center
-shaft pedestals to each side
-double reduction spur gear drive, the intermediate shaft can be seen in the side of the frame
-the bar across the lower front would be the lowering brake
-spur gears means the motor is parallel to drum shaft
-cast frame and plate gear casing
-complete casing of controller, motor and gears as is appropriate for a deck installation

Baggage winch:
-2 warp drums
-shaft pedestals to each side
-worm gear drive, high reduction in one step
-a worm drive is often self braking
-motor at right angles to drum shaft
-cast gear casing, typical with worm gears

ER work winch
-2 warp drums
-2 shaft pedestals to each side
-plate gear casing

Inferences for ER winch:
-the plate casing suggests a spur gear drive to me and thus a parallel motor. But this is a key question in deciding what to draw.
-little space to the room column so it is likely that the motor is aft of the drum shaft
-a lowering brake would be needed, the narrower style used on the boat winches might be appropriate
-handling the brake and seeing the work in progress may also mean placing the controller aft in our picture's view.

To get the 3D done we are basically going to have to adopt an interim guess for the motor, brake and controller locations. Any other votes?

Bill

  

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Winches in reciprocating engine room (starting platform level) [View all] , Ralph Currell, Tue Oct-17-17 12:01 PM
  RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 17th 2017, #1
RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 17th 2017, #2
      RE: Winches in reciprocating engine room (starting platform level), SteveFury, Oct 18th 2017, #3
           RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 18th 2017, #4
                RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 20th 2017, #5
                     RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 20th 2017, #6
                          RE: Winches in reciprocating engine room (starting platform level), Scott Andrews, Oct 20th 2017, #8
                               RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 20th 2017, #9
                                    RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 20th 2017 #10
                                         RE: Winches in reciprocating engine room (starting platform level), SteveFury, Oct 21st 2017, #11
                                              RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 22nd 2017, #12
                                                   RE: Winches in reciprocating engine room (starting platform level), leon, Oct 25th 2017, #13
                                                        RE: Winches in reciprocating engine room (starting platform level), Scott Andrews, Oct 25th 2017, #14
                                                             RE: Winches in reciprocating engine room (starting platform level), leon, Oct 25th 2017, #15
                                                                  RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 25th 2017, #17
                                                                       RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 26th 2017, #18
                                                                       RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 26th 2017, #19
                                                                            RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 26th 2017, #22
                                                                                 RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 26th 2017, #25
                                                                       RE: Winches in reciprocating engine room (starting platform level), leon, Oct 26th 2017, #20
                                                                            RE: Winches in reciprocating engine room (starting platform level), leon, Oct 26th 2017, #21
                                                                                 RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 26th 2017, #23
                                                                                      RE: Winches in reciprocating engine room (starting platform level), leon, Oct 26th 2017, #24
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 26th 2017, #26
                                                                                           RE: Winches in reciprocating engine room (starting platform level), leon, Oct 27th 2017, #27
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 27th 2017, #28
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 27th 2017, #29
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Scott Andrews, Oct 31st 2017, #43
RE: Winches in reciprocating engine room (starting platform level), Scott Andrews, Oct 20th 2017, #7
RE: Winches in reciprocating engine room (starting platform level), leon, Oct 25th 2017, #16
      RE: Winches in reciprocating engine room (starting platform level), Cyril.Codus, Oct 27th 2017, #30
           RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 27th 2017, #31
                RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 27th 2017, #32
                     RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 28th 2017, #33
                     RE: Winches in reciprocating engine room (starting platform level), Cyril.Codus, Oct 28th 2017, #34
                          RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 28th 2017, #35
                               RE: Winches in reciprocating engine room (starting platform level), Cyril.Codus, Oct 28th 2017, #36
                                    RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 29th 2017, #37
                                         RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Oct 29th 2017, #38
                                              RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 29th 2017, #39
                                                   RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 29th 2017, #40
                                                        RE: Winches in reciprocating engine room (starting platform level), bpread, Oct 29th 2017, #41
                                                             RE: Winches in reciprocating engine room (starting platform level), Cyril.Codus, Oct 29th 2017, #42
                                                                  RE: Winches in reciprocating engine room (starting platform level), Bill West, Oct 31st 2017, #44
                                                                       RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 01st 2017, #45
                                                                            RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 01st 2017, #46
                                                                                 RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Nov 01st 2017, #47
                                                                                      RE: Winches in reciprocating engine room (starting platform level), Bill West, Nov 01st 2017, #48
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 01st 2017, #49
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Bill West, Nov 01st 2017, #50
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 01st 2017, #51
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 06th 2017, #52
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Bill West, Nov 07th 2017, #53
                                                                                           RE: Winches in reciprocating engine room (starting platform level), Ralph Currell, Nov 07th 2017, #54
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 07th 2017, #55
                                                                                           RE: Winches in reciprocating engine room (starting platform level), SteveFury, Nov 12th 2017, #56
                                                                                           RE: Winches in reciprocating engine room (starting platform level), bpread, Nov 12th 2017, #57
                                                                                           RE: Winches in reciprocating engine room (starting platform level), SteveFury, Nov 24th 2017, #58

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