EH 700-2 Hitachi EH 700-2 Specifications & Technical Data (2004—2008)

Transmission

Allison M5610. Planetary type, full automatic shifting. Integral torque converter, with automatic lock-up in all ranges. Remote mounted. Six forward speeds, two reverse. Allison Transmission Commercial Electronic Control (CEC II) shift system. Trim Boost Soft Shift provides smooth shifting to help reduce operator fatigue.

Drive Axle

Full floating axle shafts, reduction provided by Euclid Model 2052 differential and single reduction planetary with balanced life gearing in each wheel to maximize gear life. Optional Active Traction Control (ATC) with Electronic Downhill Speed Control (EDSC) available.

Suspension

Front and Rear Suspension For years, Euclid haulers have enjoyed an industry-wide reputation for superior suspension systems. That experience and knowledge has now been pushed to the next level, to develop the truly advanced ACCU-TRAC suspension for the EH700. To make sure it was fine tuned to the limit, Lotus Engineering, a world leader in suspension design, was contracted to review the entire system to assure optimized ride and handling performance. The new ACCU-TRAC suspension system features independent trailing arms for each front wheel with NEOCON struts, containing energy absorbing gas and compressible NEOCON-ETM fluid, mounted between the king pins and the frame. This arrangement allows a wider front track that provides a better ride, improved stability and a reduced turning circle. The rear axle housing has an A-frame mounting. The rear NEOCON struts are mounted in a more vertical position which allows a more axial loading and reduces the tractive and braking forces transmitted to the nose cone.

Steering System

Closed-center, full-time hydrostatic power steering system using two double-acting cylinders, pressure limit with unload piston pump and brake actuation/steering system reservoir. The accumulator provides supplementary steering in accordance with SAE J1511 and ISO 5010. Additionally, it features a tilt/telescopic steering wheel with 35 degrees of tilt and 57.15 mm (2.25") telescopic travel.

Wet Disc Brake

The Euclid wet disc brake is engineered for long service life even in the most extreme environments. The wet disc brakes are located on the rear axle and provide service braking, secondary braking, and retarding. The brakes are a multi-plate design and are continuously oil-cooled. The sealed design protects against environmental contamination for prolonged service life. Additionally, the wet disc brake is designed with automatic retraction to prevent drag. Separate pedals activate the service braking and retarding functions.

Brake System

The brake system complies with SAE J/ISO 3450. The all-hydraulic actuated braking system provides precise braking control and quick system response. Furthermore, the brake controller has a unique variable front to rear brake proportioning that maximizes the stopping performance under all road conditions.

Frame

Full fabricated box section main rails with section height tapered from rear to front. Wider at the rear to support the loads and narrower at the front to allow for engine accessibility. One piece top and bottom flanges that eliminate cross member tie in joints and provide a large exposed center area for access to major components. Large radii at frame junctions are blended and ground to minimize stress concentrations. Weld joints are oriented longitudinally to the principal flow of stress for greater durability and more strength. Frame utilizes 345 MPa 50,000 psi yield high strength low alloy steel that is robotically welded to ensure consistently high quality welds.

Body

Body is a flat floor, sloped tailshoot type. It is rubber cushioned and continuously exhaust-heated. High tensile strength 400 BHN abrasion-resistant alloy steel is used in thickness of: High yield strength alloy steel is also used for canopy side members and floor stiffeners. The Euclid horizontal stiffener design minimizes stress concentrations. Load shocks are dissipated over the entire body length. Closely spaced stiffeners provide additional protection by minimizing distances between unsupported areas.

Command Cab III

COMMAND CAB III Integral ROPS/FOPS (Rollover Protection Structure) is standard in accordance with SAE J/ISO 3471. Dimensions comply with SAE J/ISO 3411. Double wall construction of 11 gauge inner and outer steel panels lends itself to a more structurally sound cab. Foam rubber lining material, along with foam rubber-backed carpeting and a multiple layered floor mat, absorbs sound and controls interior temperature. A properly maintained cab from Euclid, tested with doors and windows closed per work cycle procedures in SAE J 1166, results in an operator sound exposure Leq (Equivalent Sound Level) of 79 dB(A). Additionally, a three-point rubber iso-mount arrangement to the deck surface minimizes vibration to the operator compartment.

Excellent Serviceability

A removable front panel allows easy access to service brake valves, retarder valve and heater assembly. The upper dash utilizes four (4) removable panels that house gauges and customer options, each individually accessible. A removable panel located behind the seat provides easy access to the shifting control, CONTRONIC II, and all electrical junction points.