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FOR
SALE
This page lists items that we no longer need and wish to sell (or even are giving away). We are not asking for specific prices - if there is something you want, please make us an offer by posting a message in the relevant thread (entitled "FREE Polycarb + some Steel & Ally...") on the "For Sale" section of the FRA Forum. Please read the thread first to check what the best offer so far is (and also that the item you want has not already gone). Please do not email or call us with "private" offers, these will be ignored. Obviously it's at our discretion as to whether we accept your offer.
We would prefer collection (from Sawtry, off the A1M in Cambridgeshire between Huntingdon and Peterborough) but postage is possible. We wanted to list postage costs (and weights) but unfortunately we ran out of time - be assured we will post items the cheapest way possible (be that Royal Mail or Parcel2Go).
If you want us to post the free stuff, please be patient (we won't make a special trip to the post office for you) and people who are able to collect will take priority.
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Ti 01 - The Dome
6.0mm thick semicircular dome with two solid bars welded across the bottom (15mm in on one end, 20mm in on the other).
Overall size (not including bars) 450mm wide, 420mm tall, 262mm high.
Bars are 490mm long, 36 and 30mm wide, 20 and 25mm thick.
Has "2220 AX LP1" written on it.
Believed to be Grade 5.
Grinding marks middle of each 450mm edge where a third bar was removed.
Would make good armour for a middlewight (or a small heavyweight)?
Weight ?
Ti 02 - 6mm studding
6mm (M6) studding, 928mm long. If you need to save a few grams here and there this is good!
Weight ?
Ti 03 - Machined bar
1040mm long, 70mm wide, 20-3mm thick bar. One side has a flat machined face, other side has
is quite jagged and sharp from a long line of chain drilled holes being drilled from the bar.
Grade unknown (feels too hard to be Grade 2).
Weight ?
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Ti 04-07 - round bar
04-06 are 14mm diameter with a non-machined surface finish (we use this stuff for Tornado's axles). Believed Grade 5.
04 is 1300mm long, 05 is 1600mm long, 06 is 1420mm long and 07 is 195mm long.
Dave has used these as earth stakes (!) for his Tesla Coil, so the ends are a tiny bit burred over where they've been
hit with a hammer, and some are a bit muddy!
Weight ?
07 has a nicely finished surface, 25.4mm (1") diameter, definately Grade 5 (G 5 is written on it).
Weight ?
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Ti 08-14 - round bar offcuts
08 - 55mm dia, 40.5mm long, Grade 5 (marked "6Al4V, BT7354").
09 - 21mm thick, 75.4mm dia, marked "BT 7422".
10-14 - 70mm dia, grade unknown (believed 5). 10 and 11 are 11mm thick,
made from 2 pieces with 4 small welds holding them
together, on 11 the gap is small but it's big on 10 (about 2mm).
12-14 do not have parallel flat faces! 12 is 11mm to 14.5mm thick,
13 is 12mm to 18mm thick, 14 is 11.5mm to 15.5mm thick.
Weight ?
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Ti 15A-O - round bar offcuts
70mm diameter, approx 11mm thick (varies slightly) - 15x bar offcuts.
Grade unknown (believed 5).
All have vaguely parallel flat surfaces. Some have the remains of welds on their outside edge.
Note 15N has a flaw (the crack/mark runs all the way through).
Weight?
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Ti 16-22 - rectagular bar etc
16 - 14.5mm thick, 90mm x 206mm. Two edges have been flame cut. Grade unknown.
17 - 100mm x 208mm x 20.2mm - note this plate has a slight bend in it - think this is Grade 5.
18 - 491mm x 25.5mm (1") thick x 24-27mm wide (sawn edges). Marked "GR2 BT7157 25mm" - Grade 2.
19 - 27mm thick, 78mm wide x 88mm tall. Marked "BT 7111 GR5" on one side and "BT7109 G5" on the other - Grade 5.
20 - 31mm thick, 48mm x 154mm. Two edges have been flame cut. Grade unknown.
21 - 15mm thick, 45-47mm wide, 154mm long. Grade unknown.
22 - 15mm thick, 47-49mm wide, 152mm long. Grade unknown.
Weight?
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Ti 23-27 - Tube
23 - 15.88mm external diameter, 14mm internal (0.9mm wall).
24 - 15.88mm external diameter, 14.2mm internal (0.8mm wall).
25 - 15.88mm external diameter, 14mm internal (0.9mm wall).
26 - 15.88mm external diameter, 14.2mm internal (0.8mm wall).
27 - 19mm external diameter, 17mm internal (1mm wall) note slight bend to right hand end in photo.
All are Grade 2.
Weight?
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Ti 28 - Tube offcuts
These tube offcuts are Grade 2, 19mm (3/4") external diameter, 16.4mm internal diameter, (1.2mm wall).
Most have a short straight section and a bent section.
Length varies from 140mm to 240mm. There are 44 pieces with writing on and 45 pieces that are plain,
so a total of 89 pieces.
The tube is welded (as opposed to cold drawn) - it came from a company making hot air balloon gas
cylinders, and was used as the circular rail at the top and bottom of the cylinder.
Weight? (total and average)
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Ti 29-33 - Thick plate
29 - 4.7mm thick, 298mm x 265mm, grade unknown, one edge flame cut.
30 - 6.2mm thick, 120mm x 78mm, grade unknown (marked BT7215).
31 - 5.0mm thick, 205mm x 102mm, grade unknown.
32 - 5.6mm thick, 200mm x 163mm - 6AL-4V i.e. Grade 5.
33 - 5.0mm thick, 105mm x 100mm, grade unknown.
Weight?
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Ti 34 - large sheet
Grade unknown, 1.8mm thick, 480mm x 1138mm.
Slight bend in middle, holes in middle cut with gas axe, few smaller holes round edges.
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Ti 35-39 - thicker sheet
35 - 1.8mm thick, 250mm x 410mm, grade unknown.
36 - 1.8mm thick, 360mm x 119mm, marked BT6075, grade unknown.
37 - 3.0mm thick, 266mm x 79mm, marked "GR2 BT8939" - Grade 2.
38 - 1.5mm thick, 510mm x 230mm, think Grade 4.
39 - 1.6mm thick, 510mm x 230mm, 6AL-4V Grade 5.
Weight?
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Ti 40-46 - thicker sheet
40 - 2.5mm thick, 860mm x 153mm overall, taper goes from 95mm down to 5mm, grade unknown.
41 - 2.5mm thick, 1020mm x 182mm overall, taper goes from 123mm to 22mm, marked GIN 49313, grade unknown.
42 - 2.5mm thick, 1100mm x 168mm overall, taper goes from 110mm to 22mm, grade unknown.
43 - 3.0mm thick, 910mm x 187mm overall, triangular, grade unknown.
44 - 3.0mm thick, 1030mm x 197mm overall, end cutout is 45mm x 145mm, grade unknown.
45 - 3.0mm thick, 1175mm x 122mm overall, triangular, grade unknown.
46 - 3.0mm thick, 1225mm x 120mm overall, triangular, grade unknown.
Weight?
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Ti 47-51 - thicker sheet
47 - 2.3mm thick, 420mm x 135mm overall, taper goes from 135mm down to 55mm, 6AL4V hence Grade 5.
48 - 2.3mm thick, 405mm x 155mm overall, taper goes from 155mm to 76mm, Grade 5.
49 - 2.3mm thick, 570mm x 102mm overall, triangular, Grade 5. This piece has
been heated in an attempt to bend it.
50 - 2.3mm thick, 620mm x 127mm overall, triangular, 6AL4V hence Grade 5.
51 - 1.0mm thick, 607mm x 240mm overall, taper goes from 240mm to 198mm, grade unknown.
Weight?
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Ti 52 - thicker sheet
52 - 4.0mm thick, 958mm x 595mm overall, cutout is 503mm x 520mm, grade unknown, two significant bends.
Weight?
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Ti 53-57 - thicker strip
53 - 2.8mm thick, 383mm x 62mm, marked BT8574, Grade 2.
54 - 4.0mm thick, 648mm x 59mm, Grade 2.
55 - 5.0mm thick, 1085mm x 60mm, Grade 2.
56 - 3.0mm thick, 2000mm x 72mm, Grade 2. Too long for the picture!
57 - 5.0mm thick, 1155mm x 60mm, Grade 2.
Weight?
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Ti58-64 - thicker strip
58 - 4.0mm thick, 274mm x 59mm, cutout 27mm x 18mm, grade unknown.
59 - 3.0mm thick, 311mm x 40mm, Grade 2.
60 - 3.0mm thick, 311mm x 30mm, Grade 2.
61-64 - 3.0mm thick, 311mm x 19mm, holes drilled along centre line, Grade 2.
Weight?
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Ti 65-75 - medium strip
65 - 1.5mm thick, 242mm x 31mm, Grade 2.
66 - 1.5mm thick, 340mm x 32mm, Grade 2.
67 - 1.5mm thick, 308mm x 29mm, Grade 2.
68 - 1.5mm thick, 306mm x 33mm, Grade 2.
69 - 1.2mm thick, 360mm x 49mm, Grade 2.
70 - 1.6mm thick, 310mm x 33mm, Grade 2.
71 - 1.5mm thick, 346mm x 32mm, Grade 2.
72 - 1.5mm thick, 343mm x 31mm, Grade 2.
73 - 1.5mm thick, 320mm x 32mm, Grade 2.
74 - 1.6mm thick, 340mm x 31mm, Grade 2.
75 - 6.5mm thick, 620mm x 18mm, grade unknown, slight bend.
Weight?
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Ti 76-81 - thin strip
76 - 0.8mm thick, 450mm x 62mm, Grade 1.
77 - 0.8mm thick, 322mm x 63mm, Grade 1.
78 - 0.8mm thick, 358mm x 64mm, Grade 1.
79 - 0.8mm thick, 366mm x 51mm, Grade 1.
80 - 0.8mm thick, 375mm x 62mm, Grade 1.
81 - 0.8mm thick, 375mm x 51mm, Grade 1.
Weight?
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Ti 82-91 - thin strip
82 - 0.6mm thick, 940mm x 60mm, Grade 5(?).
83 - 1.0mm thick, 998mm x 67mm, some holes, Grade 5(?).
84 - 1.0mm thick, 1000mm x 67mm, Grade 5(?).
85 - 1.0mm thick, 1000mm x 67mm, some holes, Grade 5(?).
86 - 1.0mm thick, 1227mm x 89mm, some holes, Grade 5(?).
87 - 1.0mm thick, 1230mm x 89mm, some holes, Grade 5(?).
88 - 1.0mm thick, 1000mm x 67mm, some holes, Grade 5(?).
89 - 1.0mm thick, 1000mm x 67mm, some holes, Grade 5(?).
90 - 0.6mm thick, 598mm x 70mm, Grade 5(?).
91 - 0.6mm thick, 915mm x 36mm, Grade 5(?).
Weight?
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Ti 92-101 - thin sheet
92 - 1.0mm thick, 218mm x 130mm, Grade 1.
93 - 0.6mm thick, 243mm x 138mm, Grade 1.
94 - 0.6mm thick, 292mm x 194mm, Grade 5.
95 - 0.6mm thick, 600mm x 171mm, some holes, Grade 5.
96 - 1.1mm thick, 340mm x 162mm, Grade 5(?).
97 - 0.6mm thick, 915mm x 172mm, some holes, Grade 5.
98 - 0.6mm thick, 917mm x 172mm, some holes, Grade 5.
99 - 0.6mm thick, 917mm x 180mm, some holes, Grade 5.
100 - 0.6mm thick, 916mm x 180mm, some holes, Grade 5.
101 - 0.5mm thick, 585mm x 453mm overall, grade unknown.
Weight?
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Ti 102-106 - thin sheet
102 - 0.9mm thick, 599mm x 480mm, grade unknown.
103 - 0.6mm thick, 916mm x 293mm, Grade 5.
104 - 0.6mm thick, 916mm x 293mm, Grade 5.
105 - 0.6mm thick, 916mm x 320mm, Grade 5.
106 - 0.3mm thick, 464mm x 308mm, Grade 1.
Weight?
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Ti 107-110 - thin sheet
107 - 0.4mm thick, 915mm x 720mm overall, cutout 740mm x 290mm, grade unknown.
108 - 0.9mm thick, 480mm x 600mm, grade unknown.
109 - 0.8mm thick, 399mm x 437mm, Grade 2(?).
110 - 0.4mm thick, 523mm x 245mm, some bends, grade unknown.
Weight?
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Ti 111-112 - thin sheet
111 - 1.0mm thick, 915mm x 600mm, Grade 2(?).
112 - 1.0mm thick, 915mm x 600mm, Grade 2(?).
Weight?
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Ti 113 - scraps
See the photo. Much of it has been used for welding practice, others are very small offcuts.
Weight?
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Tig Welder - Please make us an offer!
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150 amp Arc/Tig Inverter with TIG kit
Andrew bought this Inverter and TIG kit in an attempt to learn to weld Titanium - but it proved more difficult and time consuming than expected! It's a Clarke welder, with a cooling fan and scratch start. Machine Mart part numbers for the inverter are 010112160 (£293.69) and TIG kit 010120021 (£105.69) - total cost new £399.98! The TIG kit includes the TIG torch, regulator and earth lead. We'll throw in some additional tungstens, spare torch nozzle, plus the "tank" (below) and other bits for titanium welding (if you want them!).
An arc kit for the Inverter is £23.44 (part #010120022) from Machine Mart.
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The Executioner - Please make us an offer!
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This is the complete heavyweight robot "The Executioner". Dave and I bought this on ebay a while ago,
planning to adapt it for charity events (for our girlfriends to drive) but we've done nothing with it
since buying it and it is taking up space.
We would prefer to sell it complete, but if you're only interested in part(s) of it then please make an
offer on those part(s), and we will consider stripping it down if enough people are interested in the parts.
The complete robot is collection only, but if we do dismantle it for parts then we'll be happy to post them if possible.
- 2x 12V Hawker SBS15 batteries
- Vantec RDFR38E speed controller
- 2x NPC-T64 motors/gearboxes (retail at $286 each new)
- Spinning Bar weapon
- Futaba PCM Computer radio
- Stihl 2 stroke chainsaw engine for weapon (pull start)
- Machined aluminum wheels with soft rally car tyres (15.5" diameter)
- 12V 20A Mascot battery Charger (£160 new?)
- Chrome domes for the wheels
- Collection of spare parts
- Fuel bottle, mixing bottle for weapon motor
The Executioner was built by Mark Nenadic and Ian Sanford.
It would be a great robot to enter into the Roaming Robots UK Championships in Summer 2006,
saving you the time and effort of building your own machine! It has fought as The Executioner
in Robot Wars and The Piecemaker in Battlebots.
Condition:
Almost ready to run, apart from the speed controller (Vantec) is not working.
We understand that one channel is dead, and can see a cracked resistor and FET on channel 1
of the controller. The guys told us this was probably due to heat from the weapon motor,
and they had installed a heat shield between it and the controller to avoid it happening
again. We have spoken to Vantec in the USA; their standard repair charge is $140.00 US plus return shipping.
There is little or no battle damage, only a few scratches from storage in Daves garage.
DISCLAIMER: This is not a childs toy. This is a 100kg (heavyweight) robot that
requires regular maintenance, and at least two adults to lift it and move it around.
It has the potential to maim or kill if used carelessly. Not all event organisers
will allow the spinning weapon to be used in their arenas.
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Free Stuff
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Polycarbonate
There is LOADS of Polycarb here, of all thicknesses 2-12mm (4-8mm is most common) - and also a few bits of honeycomb (composite) panel
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Steel
The wheelbarrow is not on offer, only what's inside it! All of this we've decreed to be
scrap. The red bits have been part of Tornado at some point, the chrome thing is a
kart tyre bead breaker (it's totally useless) and the black thing part of a wheelchair
seat frame.
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Steel/Aluminium
There's a mixture in these pictures
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Aluminium
This box contains various extrusions, L sections, channel, small solid blocks and a
kart hub with seized bearings
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Kart Tyres
Some are OK, some have holes drilled in them, some have even been used for weapons practice
and have bent beads. The one with masking tape is one from Tornado with a hole in it (it doesn't hold air any more).
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MDF
Box of MDF offcuts
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