![background image](http://html1.mh-extra.com/html/red-rooster/at2s-lf/at2s-lf_manual_1428235018.webp)
18
USER MANUAL
▪
Red Rooster Lifting Limited
▪
Nauta House, The Meadows, Oldmeldrum, Aberdeenshire, AB51 0EZ
▪
Tel: +44 (0) 1651 872101
▪
M01-AH13-ATLF REV1
ASSEMBLY AND INSTALLATION - RACK & PINION TROLLEY
1.10
▪
The fitting of a rack and pinion trolleys is very similar to a standard air trolley with the addition of the pinion
adjustment to mesh with the rack on the runway beam or swing jib.
▪
The four bolts on the driven and non-driven adjusting plates should be slackened to allow the plates to drop
down to the maximum rack clearance.
▪
Fit the trolley on to the beam as per the standard instructions.
▪
Push the adjusting plates up so that the pinion meshes with the rack on the beam, the lower down by 1 to 1.5mm.
▪
Slightly tighten the four bolts on both adjusting plates.
▪
Check the pinion shaft is parallel with the beam flange and adjust if necessary.
▪
Tighten up the eight bolts
▪
Check the clearance has not changed between the pinion and the rack.
▪
Function test with a load.
▪
Re-check the security of all nuts and bolts on the trolley.
ASSEMBLY AND INSTALLATION - BEAM BRAKE TROLLEY
(See standard trolley installation instructions)
Air and geared trolleys fitted with a beam brakes are manufactured to fit only the size of beam flange they are designed for. If they
have to be moved to another beam then a new beam brake shaft would be required.
Trolleys can either be air powered or gear travel and are based on a standard trolley fitted with blocks or pads to lock the trolley in location when
the chain wheel is turned. The chain is then turned the other way to release the trolley.
Fitting of a trolley with a beam brake should be done from the end of the beam with the end stops removed for fitting. It can be difficult to open up
the trolley to fit over the beam and then close up again while suspended.
Check operation of beam brake when locked in position. Close beam brake and then try pulling the geared drive chain checking that the trolley
does not move.
Title of project
Material
Weight
Checked by
Designed by
Approved by
Scale
Title of part
Part number
Revision number
Replaces draw
Su
rn
am
e
D
at
e
Si
gn
at
ur
e
1TE Rack & Pinion Hoist
26/02/2014
-
40kg
Date
-
0
1:2,5
Trolley (HEB 200 / 3.0 modeule)
DRG 1518-28 no dim.
T. Mikolajewski
S. Przygoda
B. Aitken
red rooster
Red Rooster Industrial (UK) Ltd,
Nauta House, The Meadows,
Oldmeldrum, Aberdeenshire, AB51 0EZ
Tel: +44(0)1651 872101
Main Fax: +44(0)1651 872098
Sales Fax: +44(0)1651 871405
www.rriuk.com
sheet 1/2
Title of project
Material
Weight
Checked by
Designed by
Approved by
Scale
Title of part
Part number
Revision number
Replaces draw
Su
rn
am
e
D
at
e
Si
gn
at
ur
e
1TE Rack & Pinion Hoist
26/02/2014
-
40kg
Date
-
0
1:2,5
Trolley (HEB 200 / 3.0 modeule)
DRG 1518-28 no dim.
T. Mikolajewski
S. Przygoda
B. Aitken
red rooster
Red Rooster Industrial (UK) Ltd,
Nauta House, The Meadows,
Oldmeldrum, Aberdeenshire, AB51 0EZ
Tel: +44(0)1651 872101
Main Fax: +44(0)1651 872098
Sales Fax: +44(0)1651 871405
www.rriuk.com
sheet 1/2
Summary of Contents for AT2S-LF
Page 1: ...LUBE FREE AIR HOIST TROLLEY USER MANUAL MODEL TCS 980 AT2S LF...
Page 2: ......
Page 44: ......
Page 60: ......