Develon DX380LC-7K vs SANY SY335

The Develon DX380LC-7K is the heavier machine, at 40.2 t against 33.6 t.

The Develon DX380LC-7K is ahead on: digs deeper, reaches further, narrower to transport, lower to transport. The SANY SY335 is ahead on: more torque, bigger bucket or body, turns tighter.

Below, every figure both makers publish sits side by side, with the Develon DX380LC-7K and the SANY SY335 drawn to the same scale from their dimension drawings.

Develon · excavator
Develon DX380LC-7K
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SANY · excavator
SANY SY335
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At a glance

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

Figure	Develon DX380LC-7K	SANY SY335
Operating weight	40,200 kg	33,600 kg
Max torqueHigher is better	1,348 Nm	1,472 Nm+9%
Max digging depthHigher is better	7.415 m+9%	6.815 m
Max digging reachHigher is better	11.17 m+3%	10.87 m
Bucket capacityHigher is better	1.61 m³	1.7 m³+6%
Tail swing radiusLower is better	3.53 m	3.315 m+6%
Overall widthLower is better	3.35 m+1%	3.396 m
Overall height (to top of cab)Lower is better	3.21 m+7%	3.47 m
Overall length	11.285 m	10.667 m

All specifications

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

Differences only(83)

FigureDevelon DX380LC-7K SANY SY335

Dimensions

Tail swing radius3.53 m3.315 m

Overall height (to top of boom)3.28 mShipping height (boom); 3.2 m armNot published

Overall height (to top of hoses)3.415 mShipping height (hose); 3.2 m armNot published

Overall length11.285 mShipping length; 3.2 m arm10.667 mTransport length

Overall width3.35 mShipping width, standard track3.396 mTransport width

Overall width (narrow track)3 mNot published

Ground clearance, counterweight1.28 mNot published

Overall height (to top of cab)3.21 m3.47 m

Overall width of upperstructure2.99 m3.147 m

Cab height above house0.853 mNot published

Cab width1.01 mNot published

Tumbler distance4.25 m4.14 m

Track length5.2 m5.055 m

Width of crawler3.35 mUndercarriage width, standardNot published

Width of crawler (narrow)3 mNot published

Shoe width0.6 mStandard0.8 mStandard

Track height1.07 mNot published

Ground clearance (minimum)0.6 m0.55 m

Track gaugeNot published2.59 m

Boom lengthNot published6.15 m

Stick lengthNot published3.2 m

Weight

Operating weight40,200 kg33,600 kg

Operating weight (750 mm shoes)41,100 kgTriple grouser; 0.60 kgf/cm²Not published

Operating weight (800 mm shoes)41,300 kgTriple grouser; 0.56 kgf/cm²Not published

Operating weight (900 mm shoes)41,800 kgTriple grouser; 0.51 kgf/cm²Not published

Operating weight (600 mm double grouser)40,400 kg0.73 kgf/cm²Not published

Upper structure weight17,311 kgWithout front, with counterweightNot published

Lower structure weight14,778 kgNot published

Counterweight7,450 kgNot published

Front assembly weight8,087 kgNot published

Boom weight2,914 kgNot published

Arm weight1,361 kg3,200 mm arm, including bushingNot published

Engine

Engine modelScania DC09L9Flyer prints only 'L9'

EmissionsEU Stage VStage V

Cylinders5Not published

Displacement9.3 L8.9 L

Gross power240 kW (326.0 hp)SAE J1995 at 1,800 rpmNot published

Net power236.1 kW (316.6 hp)SAE J1349 at 1,800 rpmNot published

Max torque1,348 NmAt 1,200 rpm1,472 NmAt 1,400 rpm

Engine powerNot published209 kW (280 hp)

Performance

Max digging reach11.17 m10.87 m

Max reach at ground level10.955 mNot published

Max digging depth7.415 m6.815 m

Max loading height7.295 mNot published

Min loading height2.76 mNot published

Max digging height10.435 m10.497 m

Max bucket pin height8.995 mNot published

Max vertical wall depth5.84 mNot published

Max radius vertical7.72 mNot published

Max digging depth (8 ft level)7.23 mNot published

Min radius 8 ft level3.32 mNot published

Min front swing radius4.455 m4 m

Bucket angle178°Not published

Bucket capacity1.61 m³1.7 m³

Bucket digging force24.4 t153 kN

Arm digging force17.9 t204 kN

Swing speed9.90 rpm10.8 rpm

Max swing torque14,830 kgf·mNot published

Travel speed (high)5.4 km/h5.4 km/h

Travel speed (low)3 km/h3.2 km/h

Max traction43.4 tNot published

Gradeability35° / 70%70% (35°)

Max dumping heightNot published7.359 m

Max vertical wall digging depthNot published5.8 m

Height at min swing radiusNot published8.405 m

Max travel forceNot published281 kN

Ground pressureNot published60.3 kPa

Hydraulics

Pump flow700 L/minNot published

Max pressure380 barImplement relief (387.5 kgf/cm²)Not published

Travel relief pressure343 barNot published

Swing relief pressure294 barNot published

Pilot pressure40 barNot published

Pilot system max flow24 L/minNot published

Service capacities

Fuel tank600 LNot published

Cooling system49.5 LNot published

DEF/AdBlue tank70 LNot published

Hydraulic tank380 LNot published

Engine oil36 LNot published

Swing drive8 LNot published

Travel device, each7 LNot published

Undercarriage

Upper rollers2 per sideNot published

Lower rollers9 per sideNot published

Links and shoes per side50Not published

Link pitch0.216 mNot published

Sources: Develon DX380LC-7K brochure (DX380LC-7K_EN_low.pdf), Develon Africa & Middle East site · SANY SY335LC flyer (Stage V, version 2026-02-11), SANY Group global site

Drawn to scale

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

Develon DX380LC-7KSANY SY335Same scale, front edges and ground lined up.

Develon DX380LC-7K vs SANY SY335: questions

Which is bigger, the Develon DX380LC-7K or SANY SY335?

By operating weight the Develon DX380LC-7K is the biggest at 40.2 t, then the SANY SY335 at 33.6 t.

Which digs deeper, the Develon DX380LC-7K or SANY SY335?

The Develon DX380LC-7K: Develon DX380LC-7K 7.415 m, SANY SY335 6.815 m (max digging depth), a 9% difference.

Which reaches further, the Develon DX380LC-7K or SANY SY335?

The Develon DX380LC-7K: Develon DX380LC-7K 11.17 m, SANY SY335 10.87 m (max digging reach), a 3% difference.

Which has the bigger bucket, the Develon DX380LC-7K or SANY SY335?

The SANY SY335: Develon DX380LC-7K 1.61 m³, SANY SY335 1.7 m³ (bucket capacity), a 6% difference.

Which turns tighter, the Develon DX380LC-7K or SANY SY335?

The SANY SY335: Develon DX380LC-7K 3.53 m, SANY SY335 3.315 m (tail swing radius), a 6% difference.

Which is narrower to transport, the Develon DX380LC-7K or SANY SY335?

The Develon DX380LC-7K: Develon DX380LC-7K 3.35 m, SANY SY335 3.396 m (overall width), a 1% 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.