Cart - Barbecue Trolley

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BARBECUE TROLLEY
42
Copyright 2004 Martian Auctions
192
Many of those odd bits and pieces required at the outdoor barbecue can be delivered conveniently on this
barbecue (or indoor tea) trolley. Basic design consists of two equal sized flat trays supported on corner
posts. However we strongly advise that you decide first on the sort of wheel/axle system since width of trays
should be made to fit closely between the wheels. With some changes in details the width of this barbecue
trolley can be adjusted to suit your purchased wheel, axle, bracket units. As an alternative you could use a
system of bolts and lock nuts, etc to fasten wheels to base tray or corner post as shown later.
TOOLS YOU WILL
NEED
MATERIALS YOU WILL NEED
•
Saws
•
Drill and bit,
countersunk
bit
•
Measuring
tape/rule
•
Carpenter's
square and
pencil
•
Adjustable
spanner
•
Wood chisel
•
Hammer
•
Screwdriver
•
Chisel
Timber
Note that this trolley is designed on the
assumption that it will be generally protected
from exposure to rain and dew. If this limit on
exposure is accepted then standard door jamb
lining can be used (e.g. from Pacific Maple,
meranti, oregon, radiata pine, Tasmanian oak,
etc.) and standard or interior quality particle
board or plywood would be acceptable for
bottom of trays. Corner of posts could be timber
selected for appearance rather than for
performance under weather exposed conditions.
Hardware
•
8/50 x 6 mm
diameter
round head
wood screws
(end rail to
post).
•
40 mm x 6
mm
diameter
round head
wood screws
(side rail to
post, handle)
•
100/50 x 2.8
mm bullet
head nails.
(bottom
planks)
•
PVA wood
adhesive
•
2/150 mm
diameter
wheeels/axle
s bracket
units as
available.
•
50 mm x 50 mm DAR
4 pieces 750 mm * (4 posts)
•
100 x 38 mm door jamb lining (see
diagram)
4 pieces 900 mm * (side rails)
4 pieces 600 mm * (end rails)
•
100 x 25 mm DAR softwood
16 pieces as bottom planks or use 19 mm
particleboard or
12 mm plywood cut to fit frames.
•
75 x 25 mm DAR softwood
1 piece 900 mm * (rail bracket)
•
19 mm or 25 mm diameter dowel or
1 piece 700 mm for handle/rail
* Discuss these length requirements with
your supplier, who will supply standard
lengths of timber from which these pieces
can be cut.
Step by Step
Copyright 2004 Martian Auctions
193
Cut corner posts
From the pieces of 50 x 50 mm DAR
timber cut four posts (P) each 750 mm
long.
Cut end rails
From the pieces of door
jamb cut four end rails (A) each of an
exact length to suit the axle/wheel system.
Example: For an overall width of tray of 500 mm cut four end rails each 465 mm long
Mark out side rails
At each end of the four side rail pieces mark out as shown 80 mm from each end. Mark edges as
guide for removal of excess material.
Saw and chisel out rail section
Saw and cut on marked line 80 mm from each end and chisel out excess materials to give four rails
as indicated in diagram. Check the dimension shown as 740 mm in diagram. This measurement
should be the same for each cut and trimmed rail.
Assemble tray frame
Fit tray rails together and fix in position using nails. Check squareness of trays and confirm that the
two trays are the same size. Trim rails and adjust where necessary.
Cut bottom planks
Measure internal width of tray as shown in previous diagram. Cut 16 bottom planks to this
length or cut particleboard or plywood to fit in as tray bottom.
Copyright 2004 Martian Auctions
194
Square up trays
Fit a bottom into each tray and fix in place
using glue and nails. Before final fixing
square up tray and check that the two trays
are of the same size.
Attach legs
Fix trays to the four legs as shown in
diagram below using glue and screws. Note
that the final length of each pair of legs will
depend on wheel/axle bracket system used.
However, in this initial assembly, the four
posts
are of
equal
lengt
h
such
that
the
overa
ll
heigh
t remains at 750 mm. The distance between trays
maybe varied depending on the wheel and axle
system chosen.
Fix wheel system
Note: The assembly could stand on four legs until the wheels are attached to the front of the
units, or the front 'legs' are removed first as appropriate for selected wheel assembly. Fit
selected wheel/axle system. Cut off excess front legs as required.
Provide drainage holes
If sheet products (particleboard or plywood) are used in trays, provide drainage holes (9mm
3/8" diameter in each corner. Loose fitted plank bottom if used should give adequate drainage.
Smooth and rounding off
Using sanding disc, sander or hand sanding or planing, smooth and round off all accessible
sharp corners and edges of the trays and posts. Punch all nails if desired and fill nail holes with
putty/filler the same colour as timber.
Note: The trays could have side rails projecting 5-10 mm beyond posts. These projections should be
rounded off thoroughtly, or trimmed off.
Cut, trim and fix handle
< From the piece of 75 x 25 mm DAR x 900 mm cut two handles each 450 mm long. Trim or
shape as in diagram, smooth all corners and edges, then screw - and glue-fix to rear end of
upper tray as in diagram.
Copyright 2004 Martian Auctions
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Note: To make sure that handle fits flat to the rail you may need to chisel out small pieces of the
handle where it comes into contact with the heads of screws into posts or use countersunk screws.
Cut to length and insert broom handle/dowel. Use glue in hole and drive in one 30 mm long nail
through top edge of shaped timber piece into handle/dowel.
Apply finishes
Clear finish with three coats of satin clear polyurethane finish, or selected stains, or garden
furniture finish or conventional paint finish. It is strongly recommended that the trolley receive
a thorough coating of one of these finishes and that this coating be maintained adequately.
For weather exposed trolleys
If the trolley is to be exposed to weather for long periods, then be selective about materials.
For timber components for example select 'durable' or moderately durable timbers such as
western red cedar, jarrah, black butt etc. or preservative treated timber, OR pay particular
attention to applying exterior finishes (and then maintenance) to low durability timbers.
Fastenings (nails, bolts, etc.) should be non-corroding such as hot dipped or electroplated
galvanised coatings.
Copyright 2004 Martian Auctions
196
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