Terex TA400, Operation Manual

Page: 166 / 177

Technical Data
9-6
Pump:
Type...................................................................Piston
Capacity at 2700 rev/min...................................5.4 l/s (85.6 US gal/min)
Brakes
Full hydraulic braking system with enclosed, forced oil- cooled multiple discs on each wheel. Independent
circuits for front and rear brake systems. Warning lights and audible alarm indicate low brake system pressure.
Brake system conforms to ISO 3450, SAE J1473.
Actuating Pressure...........................................................48 ± 2.4 bar (700 ± 35 lbf/in²)
Pump Type.......................................................................Triple stage gear
Capacity at 1 685 rev/min.................................................8.9 l/s (2.35 US gal/min)
Braking surface (tractor)...................................................590240 mm² (914.9 in²)/brake
Braking surface (trailer)....................................................590240 mm² (914.9 in²)/brake
Parking: Spring-applied, hydraulic-released disc on the rear driveline.
Emergency: There is automatic application of the driveline brake should pressure fall in the main brake
hydraulic system. Service brakes may also be applied using the parking-emergency brake control.
Steering
Hydrostatic power steering by two single-stage, double-acting, cushioned steering cylinders. Emergency
steering pressure is provided by a ground driven pump mounted on the drop box. An audible alarm and
warning light indicates should the emergency system activate. Conforms to ISO 5010, SAE J53.
System Pressure................................................240 bar (3500 lbf/in²)
Steering Angle to either side..............................45°
Lock to Lock Turns, steering wheel....................4
Body Hoist
Two single-stage, double-acting hoist rams, cushioned at both ends of stroke.
Electro servo assisted hoist control.
System Pressure................................................240 bar (3500lbf/in²)
Control Valve......................................................Pilot Operated, Closed Centre
Body Raise Time (loaded).................................12.5 sec
Body Lower Time (power down)........................8 sec
ELECTRICAL SYSTEM
Type...................................................................24 volt, Negative Ground
Battery...............................................................Two,12 Volt, 175 Ah each
Accessories.......................................................24 Volt
Alternator...........................................................100 Amp
BODY
The body is an all welded construction, fabricated from high hardness (min. 360 BHN)
1000 MPa (145 000 lbf/in²) yield strength steel. A 25° tail chute angle provides good load retention without the
tailgate.
Plate Thicknesses:
Floor and Tailchute.............................................15 mm (0.58 in)
Sides..................................................................12 mm (0.47 in)
Front...................................................................8 mm (0.39 in)
Volume:
Struck (SAE)......................................................17.4 m³ (22.8 yd.³)
Heaped 2:1 (SAE)..............................................23.3 m³ (30.3 yd.³)