Hitachi BX70-D – specifications
Series: Other models
Build year not documented · Data origin: Manufacturer information, Reference work (Wikipedia/Wikibooks), Directory data · sources
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
The Hitachi BX70-D is a backhoe loader from Hitachi, built in Japan. The register lists a water-cooled diesel engine and rear-wheel drive. According to parts listings for the BX70 and BX70D, the backhoe loader uses an Isuzu 4BD1 engine. A backhoe loader combines a front loader and a rear backhoe on a wheeled chassis; with rear-wheel drive only the large rear wheels are driven, while the smaller front wheels steer and roll freely.
Rear-wheel drive is the simpler and lighter design compared with all-wheel drive on backhoe loaders. It suffices on firm ground and for work where the machine stands on its stabilisers, but reaches its limits sooner on loose or wet ground. Hitachi still builds backhoe loaders: the current BX100 series was introduced in Southeast Asia from November 2024, with a 99 hp engine and an operating weight of 8,600 to 8,800 kg. The BX70-D belongs to an older generation of these machines.
Hitachi Excavators – From the First Domestic Hydraulics to Mini Excavators
Hitachi's construction-machinery history began in 1949 with the U05, the first mechanical excavator developed entirely with domestic Japanese technology. In 1965 came the UH03, the first fully Japanese-developed hydraulic excavator built without foreign technical assistance. Its two-pump, two-valve system markedly improved control and later became the de facto worldwide standard for such hydraulic systems. In 1991, Hitachi launched five mini-excavator models, deliberately expanding this segment; the ZAXIS UR series later followed, offering an especially tight turning radius for work in confined spaces. Listed in the register: SX604.
Sources: Hitachi Construction Machinery – Firmengeschichte, Hitachi Construction Machinery – Produktursprünge
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | rear-wheel driveWDcorrect |
|---|
Origin and approval
| Plant | Japancorrect |
|---|
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 6 individual figures for this model. They come from 3 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
Are you the manufacturer or a dealer of this machine? Check the data and add missing figures — we mark your correction as manufacturer or dealer information.
Check and complete the data →Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Sources: Tractor & Construction Plant Wiki (CC BY-SA 3.0) (retrieved August 2026) · fridayparts.com (retrieved October 2026) · hitachicm.com (retrieved October 2026) · Values adopted and presented in our own form; changes from the source are possible. · Data sources and cross-checks
Excavator in 3D section
Turn the model, look inside and click an assembly — each one is explained.
