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JCB 8018 vs Kubota U17

The JCB 8018 is the heavier machine, at 1.82 t against 1.68 t, and the JCB 8018 has more power (14.2 kW against 11.6 kW).

The JCB 8018 is ahead on: more power, reaches further, dumps higher, bigger fuel tank, lower to transport. The Kubota U17 is ahead on: digs deeper, faster, turns tighter.

Below, every figure both makers publish sits side by side, with the JCB 8018 and the Kubota U17 drawn to the same scale from their dimension drawings.

  1. JCB · mini excavator

    JCB 8018

    Full specsPDF

  2. Kubota · mini excavator

    Kubota U17

    Full specsPDF

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At a glance

Bold is the machine ahead on each figure, with its lead.

FigureJCB 8018Kubota U17
Operating weight1,822 kg1,675 kg
Gross powerHigher is better14.7 kW+22%12 kW
Max digging depthHigher is better2.142 m2.31 m+8%
Max digging reachHigher is better3.933 m+1%3.9 m
Max dumping heightHigher is better2.568 m+5%2.44 m
Fuel tankHigher is better23.5 L+24%19 L
Travel speed (high)Higher is better3.8 km/h4.1 km/h+8%
Tail swing radiusLower is better1.059 m0.62 m+41%
Overall height (to top of cab)Lower is better2.318 m+1%2.34 m
Overall length3.523 m3.545 m

All specifications

Every figure the makers publish. Search for one, or show only those that differ.

Dimensions

Overall length3.523 m3.545 m
Transport height2.318 mwith FOGS guard; 2.304 m withoutNot published
Overall height (to top of cab)2.318 mheight over cab2.34 mtop of canopy
Upperstructure width0.98 moverall width of superstructureNot published
Width of crawler0.98 mNot published
Track gauge0.75 mretracted; 1.11 m extendedNot published
Track length on ground1.127 msprocket-idler centres1.23 mtumbler distance
Track length1.484 mundercarriage overall length1.585 mcrawler length
Kingpost clearance0.376 mNot published
Tail swing radius1.059 m0.62 m
Ground clearance (minimum)0.158 m0.15 m
Track height0.366 mNot published
Overall widthNot published0.99 m

Undercarriage

Shoe width0.23 mrubber track0.23 mrubber track

Performance

Max digging reach3.933 m3.9 m
Max reach at ground level3.865 m3.84 m
Max digging depth2.142 m2.31 m
Max digging height3.46 m3.54 m
Max dumping height2.568 m2.44 m
Max height to dipper nose pivot pin2.973 mNot published
Max vertical wall digging depth1.75 m1.68 m
Min front swing radius1.715 mNot published
Boom swing55 deg. left / 75 deg. right65 deg. left / 58 deg. right
Bucket digging force16 kNbucket tearout1,534 kgfmax breakout force, bucket
Arm digging force9 kN867 kgfmax breakout force, arm
Swing speed8.1 rpm9.1 rpm
Travel speed (high)3.8 km/h4.1 km/h
Travel speed (low)2 km/h2.1 km/h
Tractive effort11 kNNot published
Ground pressure0.32 kg/cm20.27 kgf/cm2
Min turning radiusNot published1.44 mfront swing radius without boom swing
Min turning radius (boom swung)Not published1.215 mfront swing radius with boom swing
Max drawbar pullNot published2,207 kgf

Weight

Operating weight1,822 kg1,675 kg
Transport mass1,746 kgNot published

Engine

Engine model403D-11Kubota D902-E3
Displacement1.1 L1,131 cc0.9 L898 cc
Gross power14.7 kW (19.7 hp)at 2,200 rpm12 kW (16.1 HP)SAE J1995, at 2,300 rpm
Net power14.2 kW (19 hp)at 2,200 rpm11.6 kW (15.1 HP)SAE J1349, at 2,300 rpm
Max torque67 Nmgross, at 1,900 rpm (64.2 Nm net)Not published

Hydraulics

Pump flow44 L/min17.3 L/min x 2 + 10.4 L/min x 1
Max pressure230 barexcavator/track main reliefNot published
Slew relief pressure160 barNot published
Auxiliary flow31 L/mingear pump; 34.2 with variable pump28 L/min

Blade

Blade width1 m1.38 m extended1.24 mextended; 0.99 m retracted
Blade height0.175 m0.26 m
Max blade height0.246 m0.28 m
Max blade depth0.38 m0.19 m

Service capacities

Fuel tank23.5 L19 L
Cooling system5 LNot published
Engine oil, with filter4 Lengine oilNot published
Hydraulic system, with tank28 L23 L
Hydraulic tank25 L13 L

Sources: JCB 8018 CTS specification sheet DWUSA 3243 05/13 (JCB North America; dealer copy, Company Wrench) · Kubota U17-3 brochure 8907E-01-AA (Kubota Australia, 2025-04)

Drawn to scale

Side views measured off each maker's dimension drawing, front edges and ground lined up.

0 m1 m2 m3 m
JCB 8018Kubota U17Same scale, front edges and ground lined up.

JCB 8018 vs Kubota U17: questions

Which is bigger, the JCB 8018 or Kubota U17?

By operating weight the JCB 8018 is the biggest at 1.82 t, then the Kubota U17 at 1.68 t.

Which has more power, the JCB 8018 or Kubota U17?

The JCB 8018: JCB 8018 14.7 kW (19.7 hp), Kubota U17 12 kW (16.1 HP) (gross power), a 22% difference.

Which digs deeper, the JCB 8018 or Kubota U17?

The Kubota U17: JCB 8018 2.142 m, Kubota U17 2.31 m (max digging depth), a 8% difference.

Which reaches further, the JCB 8018 or Kubota U17?

The JCB 8018: JCB 8018 3.933 m, Kubota U17 3.9 m (max digging reach), a 1% difference.

Which has the bigger fuel tank, the JCB 8018 or Kubota U17?

The JCB 8018: JCB 8018 23.5 L, Kubota U17 19 L (fuel tank), a 24% difference.

Which turns tighter, the JCB 8018 or Kubota U17?

The Kubota U17: JCB 8018 1.059 m, Kubota U17 0.62 m (tail swing radius), a 41% difference.

Where do these figures come from?

Each model's own published spec sheet or brochure, linked under the table. Builds differ by market and year, so confirm the figures for a particular machine with its dealer.

Can I rent or buy these machines in the UAE?

Each model's page lists the ones for hire and for sale on EquipmentsFinder now, with typical prices in AED.

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