C 30 D Clark diesel forklift specs & dimensions (2003 - 2018)

Instrument Panel

The CLARK Information Center (CIC) features a full LED/digital display with visual and audible engine monitoring warnings. Functions being monitored include water temperature, engine oil pressure, transmission oil temperature, ammeter, and low LPG fuel. An automatic engine shutdown system continuously monitors engine oil pressure, engine coolant temperature, and transmission oil temperature. An hour meter and neutral start feature are also included. The CIC includes prompts for the seat belt, parking brake, ignition key, headlights, and service engine soon.

Engine

Mitsubishi model 4G64, 2.4-liter (143 CI) 4-cylinder overhead cam engine with internal dynamic balancers and an LPG or gasoline fuel system. The camshaft and balancers are cog belt driven. It features a cast iron deep skirt block with an aluminum cylinder head, a 5-main bearing crankshaft, hydraulic valve lifters, and electronic ignition to reduce maintenance requirements. IMPCO LPG fuel systems are used with brackets for 33.5 lb. (15.2 kg) or 43.5 lb. (19.7 kg) tanks. Additionally, the Yanmar model 4TNE94 2.8-liter (171 CI) 4-cylinder Diesel engine is included, featuring a vertical exhaust and a high volume hydraulic pump as standard.

Transaxle

The CLARK model TA 30 is a single speed, full reversing, powershift transaxle with a high stall ratio industrial torque converter, full-floating drive axles, and drum/shoe brake assemblies with dirt shields. It features solenoid actuated, hydraulically modulated directional control and mechanically actuated hydraulic inching. Helical drive gears operate smoothly and reduce noise. An auxiliary gear drive allows for efficient, bolt-on hydraulic pump operation. Control elements and test ports are readily accessible for service. Heavy-duty oil-cooled disc brakes provide independent transmission cooling, and a full-flow transmission spin-on oil filter and sump screen are easily serviced.

Brakes

The braking system consists of self-energizing, hydraulically-actuated drum and shoe type service brakes. Shrouds prevent dirt entry into the brake area. Inching and brake operation is managed with the left pedal, while braking only occurs with the right pedal. Heavy cast iron brake shoes, backing plates, and drums feature openings for inspection and adjustment; all components are asbestos-free. The brakes can be quickly accessed by removing the wheel and brake drum, with no axle removal required. The left foot parking brake pedal actuates service brakes at both drive wheels.

Hydraulics

A single gear driven pump provides fluid for hydraulic functions and steering. The priority-demand steering system conserves energy by supplying hydraulic fluid on a demand-only basis. The hydraulic tank is integral with the truck frame, and the in-tank return line filter can be quickly changed without spill. A quick-connect pressure port on the pump enables convenient pressure checks, and all pressure fittings utilize O-ring type face seals to reduce the possibility of leakage. The sump tank capacity is 8.0 gal. (30.2 L).

Upright

High visibility standard, Hi-Lo, triple stage and Quad uprights of heavy C-channel outer rails and full I-section inner and intermediate rails. A wide range of lift heights are available. All-roller operation of upright rails; upright rail and carriage rollers are canted to accept both normal and side thrust loads. The fork carriage employs six main rollers and additional side thrust rollers. Carriages are ITA Class II and III specifications. Load backrest is designed for optimum visibility. Hydraulic cushioning between stages aids in quiet operation. Self-lubricating trunion bushings and simplified roller access improve serviceability. Hydraulic tilt lock valve prevents improper tilt cylinder operation, integral flow limiting valves prevent rapid carriage descent in the event of a line failure, and lowering control allows faster lowering speeds when empty or with light loads.

Steering

Full hydrostatic steering. A compact axle beam with an integral double acting steer cylinder. Spindle assemblies incorporate king pins and tapered roller bearings to provide a rugged, easily serviced assembly. Rubber isolation mounts that support the axle absorb shock and reduce noise. Metal shields protect bearing seals from wire or in-plant debris. Grease fittings extend linkage and king pin/bearing service life.

Available Equipment

Auxiliary valves, hose adaptations, sideshifters, hydraulic control options, High Performance Package (standard on C35L & C20/35L), Unitrol foot directional control, reduced height overhead guard, operator cab with heater, combination stop/tail/back-up lights, rear work light, turn signal lights, strobe lights, backup alarm, mirrors, convenience console, suspension seat, vinyl and cloth, UL Type LPS construction, seat actuated engine shutdown, vertical exhaust (standard on Diesel), 3-way catalytic exhaust purifier, 3-way catalytic exhaust purifier with closed loop, CARB certified, pre-cleaner – overhead guard mounted, air cleaner safety element, belly pan, radiator screen, Bottler’s tilt and various tire options.