Grayson Engineering: We have invested heavily in High Quality, High Output CNC machinery over the last 20 years and have established ourselves as the best equipped Fabricator in New Zealand.

Craneage: Max. Gantry Crane lift 32 tonnes * 9.5m  under the hook height. Total of 22 Gantry Cranes to workshops and yard areas

Beam Line: 3 x Peddinghaus TDK1000/9 CNC Beamlines. Programmable Sawing and Drilling of steel sections. Capacity 1000 x 500 UB, UC, Channel, SHS, RHS

Coping Machine: Peddinghaus CNC programmable profile cutting of steel sections. Capacity 1000 x 500 UB. Cuts Castellated Beams, Tee Sections, Weld Preps, Slotted Holes, Penetrations and Flange Notches.

Plate part Production: Peddinghaus CNC programmable Platemaster Nesting, Plasma Cutting and multi tool punch holder, holes up to 44mm round or slotted. Sheet size capacity of up to 1.5m wide by 9m long by 32mm thick. Tolerance ± 0.5mm min plate size 50 x 3 x 1100 max plate size 1530 x 32 x 12000

Angle Master: Programmable PC based. Angle Capacity MAX 150x150x12 EA MIN 40 x 40 x 3EA Flat Bar- Capacity MAX 150 x 12FLAT MIN 60 x 4 FLAT Hole Punching MAX 26mm Diameter Tolerance ± 0.5mm

Plate Cutting and Drilling Line: Programmable CNC Plate Cutting and Drilling Line, capable of processing 1000mm Wide plates up to 60mm Thick. Can automatically cut to any shape and drill holes from Diameter 13mm up to Diameter 50mm.

Brake Press: Production type, computer controlled 3 axis 300 tonne capacity. Bending Capacity 16 plate x 3.6 metres, 12 plates x 4.2 metres.

Sawing: 1 CNC production Bandsaw, capacity 400 x 400, 2 CNC structural Bandsaws, capacity 1000 x 450 UB, 2 Structural Saws, capacity 750 x 500 UB

Plate Guillotine: 1 Guillotine, capacity 16 plate x 3.6 metres

NC Controlled Plate Rolling: 3 sets of plates and Section Rolls, Plate capacity 25mm thick @3.0 metres wide

Section Rolling: Comac section rolling machine, Capacity to roll most section types and sizes. Up to 200 x 50 flat Bar, 125mm sq Bar, 150mm Round Bar 200NB pipe, 230 x 100 x 10RHS, 310 UB 40

Swift Lathe: 2500mm swing Stankoimport 16K40 lathe 3 metres between centres, swing up to 1058mm.

Centre Lathe: 2500mm swing Stankoimport 16K40 lathe 3 metres between centres, swing up to 1058mm.

 

Milling Machine: Butler Elgamill - 3.3 metres long travel, 1.2 metres vertical travel, 0.94 metre over arm travel

Guilin Milling Machine: 1.2 metre long travel 900 vertical travel, 800mm over arm travel.

General Equipment: 1 Punch and Shearing Machine 110T force, 1 Punch and Shearing Machine 50T force, 3 Hydraulic Punches-portable, 2 Magnetic Drills-capacity 32mm, 4 Rota Broach Drills-capacity 50mm, 1 Radial Drill-capacity 150mm, 1Beam Cambering Machine-capacity 460 UB 82, 1 Pull max Plate Beveller, 1 Pipe Bender-capacity 89 OD tube, 1 Drill Grinder, 1 set of Cylinder Rotators-capacity 8 tonnes, 2 set of Cylinder Rotators-capacity 30 tonnes.

Welding Equipment: 1 1200 Amp Sub Arc with Boom Travel, 4 600 Amp, 2 450 Amp, 8 300 Amp Stainless Steel/Aluminium Wire Welders, 13 MILLER 650 Amp CO2 Wire Welders, 2 Automatic Submerged Arc with 17.5 metre Travel, 1 semi Automatic Submerged Arc-hand held, 1 Automatic Tractor Unit 1300 Amp capacity.