- Hydraulic System Relief Valve Pressure: 3002.3 psi / 20700 kPa
Published dimensions and weight
JCB 803 Super
Weighing roughly 6.7 t and rated at 26.6 hp, the JCB 803 Super is a midi excavator in its size class.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight14793.1 lb6710 kg
03Selected published values28
Midi excavators are commonly used for digging, trenching and site work where a mid-size tracked machine fits the access available. Published rows for JCB 803 Super include a published maximum digging depth of 9.9 ft / 3015 mm, published operating weight of 14793.1 lb / 6710 kg, published engine power of 27.8 hp / 20.8 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Hydraulic System Relief Valve Pressure” field (3002.3 psi / 20700 kPa) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base JCB 803 Plus: 1 of 28 published specifications change.
| Section | Specification | JCB 803 Plus | JCB 803 Super |
|---|---|---|---|
| Operational | Hydraulic System Relief Valve Pressure | 2755.8 psi / 19000 kPa | 3002.3 psi / 20700 kPa |
Not published for this option: Power Measured @, Displacement, Torque Measured @
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Manufacturer-published specifications.