3 TRAILER FRAME

The trailer frame is the backbone of the Concrete Titan.™ Rails are made from heavy-wall 2" x 8" (5.08cm x 20.32 cm) tubing, reinforced at strategic locations, and welded hot with wire-fed welders. Box-section tubing cross-members. Upper frame is heavy-wall 2" x 4" (5.08cm x 10.16cm) tubing. Integral 10 gallon capacity (.83 Imperial gallons, 37.85 liters) hydraulic tank, equipped with integral 10 micron filler breather/strainer and 5PSI self-pressurizing cap, forms front frame member. Tandem 4,900 lb. (2,227kg) capacity industrial-duty drop axles with slipper-type springs are standard. Heavy-duty diamond plate fenders are standard.

12 inch (30.5cm) 4-wheel hydraulic drum-brakes on all wheels are standard. Surge-type actuator is integral to the hitch, and rated at 12,000 lbs (141% of maximum possible load). All vulnerable piping is enclosed within the frame with industrial bulkhead thru-frame fittings. Backing cam prevents actuation when backing the towing vehicle. Breakaway chain automatically sets the brakes in the event the towing vehicle separates from the Concrete Titan™. Electric brakes optional.

All lighting is U.S.D.O.T. approved. Combination turn signal/stop/running LED lights are rubber mounted and recessed into the rear bumper for protection from accidental bumping and vibration. Lighted license plate bracket is standard. All wiring is enclosed within the frame for protection. Standard trailer connector with adapters is frame-mounted at the towing hitch. U.S.D.O.T. approved reflectors and LED clearance lights attached forward and aft on each side of the trailer. Light arrangements can be modified for non-USA customers to comply with local regulations.

3 HITCH

Heavy-duty 10,000 lb. (4,536 kg) rated "Bulldog" clamp-type hitch for ease in quickly connecting/disconnecting from the towing vehicle. Safety chains standard. Towbar is infinitely crank-adjustable over a 12" (30.5 cm) travel for easy attachment and to set any appropriate tongue-weight. Hitch is also pin-re-connectable over 4" (10.16cm) for a total adjustment of 16" ((40.6cm). Accepts 2 5/16 inch (7.78cm) ball for rated load.

3 TIRES

225/75 15 inch (38.1 cm), 8 ply-rated,  tubeless radial trailer tires are standard. Radial tires provide low-rolling resistance for easy towing, and exceptional braking and side-sway traction. Six-lug rims. Bias-ply tires are optional.

Precision manufactured of 10 gauge steel with .25 inch (6.35 mm) end-plate. Mounted at the correct angle for both transport and discharge. Four mixing/discharge flights, and two multi-vaned counterflow mixing paddles are standard. Discharge-end equipped with drip-lip. Suspended on the discharge-end by two 8 inch (20.32 cm) 4,500 lb. (2,041 kg) rated industrial casters with greasable 3/4 inch (19 mm) Timken™ tapered roller bearings. Safety restraint band is standard. Front-end support is heavy steel trunnion fitted for a 2.5 inch (6.35cm) shaft. Capacity is 1.25 cu. yards (.96 cu. meters, 956 liters). NOTE: Certain jurisdictions restrict on-highway capacity to one cubic yard (.77 cu. meters, 765 liters) due to weight. Rotation speed, forward or reverse, 12 revolutions per minute.

3 PLANETARY REDUCTION BEARING

The end-plate trunnion is supported by a heavy-duty planetary-type reduction bearing, with a 2.5 inch (6.35 cm) hardened steel shaft. Bearing runs in oil. Mounted to a one-piece, ½ inch (12.7 mm) formed steel mounting plate for exceptional rigidity and resistance to flexing. Mounted on heavy suspension springs to resist any misalignment due to wear.

Drum Drive is industrial-duty low speed/high-torque gerotor-type hydraulic motor, direct coupled to the Planetary Reduction Bearing. Provides smooth, powerful drum rotation in either direction.

Controls are conveniently mounted at rear of the machine. All controls are weather and vibration proof, mobile-service duty, with engine start/stop switch and throttle, single infinitely-variable drum speed/direction potentiometer (with "soft-shift"), and raise/lower (mix/discharge)  drum switch. No dangerous "knob-job" type devices required. Water system on/off control located at rear off panel next to water hose.  To the extent possible, all wiring is located inside the frame for maximum protection.

Electric over hydraulic pressure compensated control valves mounted near the Hydraulic Pump for minimum hosing.  Cartridge type solenoid valves for quick field replacement if necessary.  Built-in relief safety valves. Integral locking-valve for cylinder circuit.

Simple and reliable Fixed-Displacement pump is coupled to the engine through a heavy-duty Lovejoy™ rubber-spider type coupling. Maximum pressure rating 3,000 PSI (207 bar).

The hydraulic cylinder is  all welded industrial design. Replaceable seals. Inverted to minimize seal contamination. Mounted with 3/4 inch (1.90 cm) lubricated steel pins. Provides smooth, controlled raising (discharge) of the drum, and rapid lowering.

A variety of popular engines are available to suit the owner and maintain standardization with other equipment. Electric Start Kohler 12 HP (8.94kw) engine with backup recoil start is standard. Available engines include 10 HP (7.46kw) Industrial Diesel, Honda, Robin, Briggs & Stratton, Tecumseh and Hatz Diesel. Electric start optional on some engines.

3 WATER TANK

57 US Gallon (47.4 Imperial gallons, 216 liter) (nominal) water tanks are standard on the 125F. An integral part of the frame, built of steel and treated inside with rust-resistant coating. Fully baffled. Marine-duty,  electrically driven pump with convenient control adjacent to water hose. Replaceable flexible impeller.  For use in making one load of concrete from dry mix, and  washdown use. Maximum water pressure 40 PSI (2.76 bar).

Completely primed with industrial primer, and painted with lead-free PPG® industrial enamel. Standard color scheme is machinery yellow. Any color-scheme is optionally available to suit the customer.