BO-26-4155

Aitchison Grassfarmer 4114C Trailed HD for Stevenson & Taylor Ltd
NB Nathan General Manager
Workspace
NB Nathan Barnes General Manager The whole picture. On schedule, at risk, and what it is worth. AB Archie Barnes Production Manager What to build, in what order, at which station, and what will stop him. GB Grant Barnes Sales Manager The order book, the dealer channel, and how the integration actually works. DB Dallas Barnes Marketing Manager Campaigns, enquiries, and where the demand is coming from.
Persona is a lens, not a lock. Switching changes the dashboard and the landing page; it never hides a row.
Aitchison Grassfarmer 4114C / 1800L / Trailed HD On track
Sales orderSO-26-1237 line 1
Serialassigned at QC sign-off
AttachmentsNone
Released7 Sep 2026
Final assembly1 Oct 2026
Promised to dealer8 Oct 2026
Convergence date
30 Sep 2026

Every sub-assembly is ready on or before 1 Oct 2026, the day final assembly is scheduled to start. This machine can be built on its date.

Critical path
Aitchison 4114 drill frame weldment
Not started, ready 30 Sep, needed 30 Sep
Onto the assembly bench 1 Oct 2026
Calculated completion 13 Oct 2026
Promised to dealer 8 Oct 2026

Production stages

Currently at stage 2 of 10 since 8 Sep 2026
  1. Released to production
    7 Sep
  2. Steel cut and prep
    8 Sep
  3. Fabrication and weld
    9 Sep
  4. Machining
    21 Sep
  5. Blast and paint
    23 Sep
  6. Hydraulic assembly
    28 Sep
  7. Final assembly
    1 Oct
  8. Test rig
    6 Oct
  9. QC sign-off
    7 Oct
  10. Ready for despatch
    9 Oct

Sub-assemblies

Platform
0 of 5 complete and in stores
Sub-assembly State Where Hours Required by Ready Verdict
Aitchison 4114 drill frame weldment
Frame weldment · 9 day build · SA-FW-AI4114
 Not started — 0 / 29.5 30 Sep 30 Sep Fits, with 0 days to spare
Aitchison 1800L seed box
Seed box · 5 day build · SA-SB-AI1800
 Not started — 0 / 9.5 30 Sep 30 Sep Fits, with 0 days to spare
Aitchison inverted-T coulter bank
Coulter bank · 3 day build · SA-CB-AI
 Not started — 0 / 9 30 Sep 30 Sep Fits, with 0 days to spare
Hydraulic pack, standard
Hydraulic pack · 2 day build · SA-HP-STD
 Not started — 0 / 2.5 30 Sep 30 Sep Fits, with 0 days to spare
Decal and document set, AI
Decal set · 1 day build · SA-DS-AI
 Not started — 0 / 0.5 30 Sep 30 Sep Fits, with 0 days to spare

Value in this job

Standard cost
Material issued to date
$0
Labour booked to date
$0
Work in progress
$0
Material at standard, complete
$19,205
Labour at standard, complete
$3,703
Hours booked
0 / 80.5
Sold for
$37,224

HARMONiQ costing and stock valuation come from HARMONiQ.

Activity and correspondence

Adding an attachment to SO-26-1237 5 Aug 02:30
Bruce,
Customer STEVTOrder SO-26-1237Build BO-26-4155

Component requirements

StockNetting
47 lines still to issue against this machine
Component For Required On hand Allocated ahead Available On order ETA Shortfall
AI-BOX-SEED-1800
Seed box 1800L with agitator
 Aitchison 1800L seed box 1 6 0 6 1 — —
AI-COULTER-INV-T
Inverted-T coulter assembly
 Aitchison inverted-T coulter bank 14 140 0 140 0 — —
AI-FAN-HYD
Hydraulic fan unit for air seeder
 Aitchison 1800L seed box 1 3 0 3 4 — —
AI-FRAME-4114
Aitchison Grassfarmer 4114 frame
 Aitchison 4114 drill frame weldment 1 5 0 5 1 — —
AI-METER-SEED
Seed metering unit, fluted roller
 Aitchison 1800L seed box 2 12 0 12 9 — —
AI-TUBE-SEED
Seed delivery tube
 Aitchison inverted-T coulter bank 14 180 0 180 1 — —
AI-WHEEL-PRESS
Press wheel assembly
 Aitchison 4114 drill frame weldment 8 80 0 80 2 — —
CN-DEGREASE
Degreaser, 20L
 Machine, at blast and paint 0.6 58 12.8 45.2 0 — —
CN-FLAP-125
Flap disc 125mm
 Machine, at blast and paint 4 424 96 328 1 — —
CN-GAS-ARGON
Shielding gas, argon mix
 Aitchison 4114 drill frame weldment 0.4 65 17.9 47.1 2 — —
CN-GREASE-EP2
Grease EP2
 Machine, at blast and paint 0.8 24.6 4.2 20.4 0 — —
CN-MASKING
Masking tape and paper kit
 Machine, at blast and paint 1 138 32 106 0 — —
CN-WIRE-MIG-12
MIG wire 1.2mm ER70S-6
 Aitchison 4114 drill frame weldment 6 983 273.5 709.5 1.1 — —
DC-AI-GRASS
Aitchison Grassfarmer decal set
 Decal and document set, AI 1 10 0 10 0 — —
DC-MANUAL-AI
Aitchison operator manual and parts book
 Decal and document set, AI 1 10 0 10 0 — —
DC-PLATE-SER
Serial and compliance plate, engraved
 Decal and document set, AI 1 150 49 101 1 — —
DC-SAFETY-SET
Safety decal set, AS/NZS
 Decal and document set, AI 1 150 49 101 1 — —
DP-LABEL-SET
Despatch label set
 Machine, at blast and paint 1 132 31 101 0 — —
EL-LOOM-STD
Wiring loom, standard machine
 Machine, at blast and paint 1 126 30 96 1 — —
FS-BOLT-M12-40
Bolt M12 x 40 grade 8.8, zinc
 Aitchison 1800L seed box 12 120 0 120 0 — —
FS-BOLT-M12-60
Bolt M12 x 60 grade 8.8, zinc
 Aitchison inverted-T coulter bank 28 752 144 608 0 — —
FS-BOLT-M16-120
Bolt M16 x 120 grade 8.8, zinc
 Aitchison 4114 drill frame weldment 16 280 0 280 0 — —
FS-NUT-M12
Nyloc nut M12 grade 8
 Aitchison 1800L seed box 40 1696 360 1336 0 — —
FS-NUT-M16
Nyloc nut M16 grade 8
 Aitchison 4114 drill frame weldment 16 1964 492 1472 2 — —
GS-EDGE-TRIM
Edge trim, per metre
 Aitchison 1800L seed box 6 472.6 141 331.6 0 — —
GS-GASKET-TANK
Tank flange gasket
 Hydraulic pack, standard 1 129 43 86 0 — —
GS-MOUNT-RUB-50
Rubber mount 50mm, M12
 Hydraulic pack, standard 4 376 132 244 0 — —
GS-ORING-KIT
O-ring kit, BSP and JIC
 Hydraulic pack, standard 1 635 205 430 0 — —
HY-FILT-RET-10
Return filter 10 micron
 Hydraulic pack, standard 1 141 45 96 0 — —
HY-FIT-BSP-12
BSP male 3/4
 Hydraulic pack, standard 4 586 192 394 2 — —
HY-FIT-EL90-12
90 degree elbow 3/4
 Hydraulic pack, standard 2 651 210 441 1 — —
HY-OIL-46
Hydraulic oil ISO 46
 Hydraulic pack, standard 26 4838 1426 3412 0 — —
HY-PUMP-GEAR-32
Gear pump 32cc, SAE A
 Hydraulic pack, standard 1 141 45 96 1 — —
HY-TANK-40L
Hydraulic tank 40L with breather
 Hydraulic pack, standard 1 141 45 96 0 — —
LF-STRAP-50
Ratchet strap 50mm 5t
 Machine, at blast and paint 3 286 64 222 0 — —
MC-BOSS-PIVOT
Pivot boss, line bored
 Aitchison 4114 drill frame weldment 4 282 70 212 2 — —
MC-PIN-40x220
Pin 40 x 220, hardened
 Aitchison inverted-T coulter bank 14 318 48 270 0 — —
MX-WHEEL-KIT
Wheel and hub kit, pair
 Aitchison 4114 drill frame weldment 1 23 3 20 2 — —
PT-2K-AIBLUE
Two pack enamel, Aitchison blue
 Machine, at blast and paint 5.4 54 0 54 1 — —
PT-GRIT-GARNET
Blast garnet 30/60
 Aitchison 4114 drill frame weldment 18 2755 757 1998 1 — —
PT-PRIMER-ETCH
Etch primer, two pack
 Aitchison 4114 drill frame weldment 4.4 498.2 134.7 363.5 1 — —
PT-THINNER
Two pack thinner
 Machine, at blast and paint 1.8 160.1 35.5 124.6 1 — —
SP-GAS-STRUT-600
Gas strut 600N
 Aitchison 1800L seed box 2 20 0 20 0 — —
SP-SPRING-COMP-40
Compression spring 40mm
 Aitchison inverted-T coulter bank 14 140 0 140 0 — —
ST-PL-12-350
Plate 12mm grade 350, 2400 x 1200
 Aitchison 4114 drill frame weldment 0.7 46 11.55 34.45 2 — —
ST-RHS-150x100
RHS 150 x 100 x 6
 Aitchison 4114 drill frame weldment 6.2 327.8 82 245.8 1 — —
TR-CERT-FORM
Test certificate form set
 Machine, at blast and paint 1 132 31 101 0 — —