Specifications for the Mixers Australia MA 2.8m Midweight Hydraulic Transit Mixers.
Steel tensile strengths
250 grade steel – AS minimum 410 megapascals
350 grade steel – AS minimum 450 megapascals
K1042 alloy – AS minimum 610 megapascals
BOWL
a SKIN 4mm 350 grade.
b MID SECTION 4mm 350 grade.
c FINS 3mm 350 grade fully welded.
d FLARES 6mm 350 grade steel.
e DISHED END 10mm 350 grade steel.
f MANHOLES Two (2) with ID to suit WH&S standards.
g BOWL ANGLE 15 deg.
h TRUNNION RING 75×25 FMS fully linished to achieve smooth operation.
FRAME
a CHASSIS RAILS 76x76x4mm
b FRONT PEDESTAL 4mm 350 grade steel fully welded inside and out including gussets on inside. Gearbox mounting plates on pedestal machined to tolerance with gearbox. Pedestal fully welded to chassis including angle cross member.
c REAR A-FRAME 4mm 350 grade one (1) piece folded section, a-frame top support plate 10mm, two (2) full internal 5mm baffles and two (2) 10mm gussets under top support plate. Trunnion roller brackets fabricated from 12mm 350 grade material including two (2) gussets per bracket. Bent arm box mounting supported by two (2) internal gussets.
d BANANA CHUTE 3mm 350 grade steel.
e LOADING HOPPER 3mm 350 grade steel with flip over hopper to your height requirements.
f CHUTES No. 1 – 3mm 350 grade steel
Nos. 2, 3 & 4 – RHS frame and 6mm ultra high molecular weight polyurethane inserts.
g CHUTE JACK Daltex manual chute jack.
h CHUTE LOCK Lock & pin.
i TRUNNION ROLLERS Steel with grease nipples fitted to outside of a-frame for ease in greasing.
j CHUTE RACK Bolts on double chute rack.
k GUARDS Plastic guards.
l LADDER & PLATFORM Fixed steel ladder and platform for easy access to flipover loading hopper.
m MIXER TRAY 6mm ultra high molecular weight polyethylene 1000 grade.
HYDRAULICS
a GEARBOX PK24 Okubo.
b PUMP Rexroth 71cc.
c MOTOR Rexroth 37cc.
d HOSES
ALL MADE TO SAE SPECIFICATION.
5.4 1¼” suction 600 PSI burst pressure.
100R9R 1” pressure 16800 PSI burst pressure.
Both pressure hoses tagged for ease of identification and warranty traceability. 100R6 ¾” return PSI burst.
e PUMP PULLEY Taperlock type adaptor individually tested for maximum adhesion.
f JACK SHAFT Heavy duty – 1410 series.
MISCELLANEOUS
a WATER TANK Pressurised 200 litre aluminium complete with pressure relief valve, regulator, check valve and low air safety valve.
b WATER GUN Bottom.
c CONTROLS Deluxe controls on a-frame with cables and cab control or remote
d SLUMP GAUGE Opt.
e
WATER METER Opt.
f ALUMINIUM BUMPER BAR Included
SANDBLASTING AND PAINTING
a SANDBLASTING Class 2.5 and contaminants removed.
b FIRST COAT Zincanode 402
TOP COAT One colour.
WEIGHT
a WEIGHT Approximately 1800kgs including oil and 200ltrs of water. Each mixer is individually built to suit the truck, therefore there can be slight weight variations.
