Machine models

Volvo EC35C, EC50, and EC55B Pro specifications

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Listing-entry count
3

Short answer

Volvo EC35C, EC50, and EC55B Pro: excavators.

Selected configuration figures
Configuration	Documented field and quantity
EC35C	Gross Power 36.3 hp Operating Weight 7,573 lb
EC50	Net Power 45.2 hp Operating Weight 10,655 lb
EC55B Pro	Gross Power 52 hp Operating Weight 12,125 lb

EC35C, EC50, and EC55B Pro specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Volvo	EC35C, EC50, and EC55B Pro	3	EC35C, EC50, and EC55B Pro

Boom/Stick Option (Hex) 1
Specification	EC35C	EC50	EC55B Pro
Shipping Length Of Unit	15.07 ft	16.92 ft	19.36 ft
Max Cutting Height	15.75 ft	16.56 ft	18.94 ft
Shipping Height Of Unit	8.13 ft	8.22 ft	8.4 ft
Max Loading Height	11.58 ft	11.8 ft	13.42 ft
Max Reach Along Ground	16.63 ft	18.33 ft	19.62 ft
Max Vertical Wall Digging Depth	7.52 ft	9.6 ft	8.6 ft
Max Digging Depth	11.25 ft	12.19 ft	12.54 ft
Boom/Stick Option (Hex) 1	Boom (2450mm)/Stick (1400mm)	Boom length 2700mm Stick length 1500mm	Boom 9'10" (3030mm)/Stick 5'0" (1540mm)

Dimensions and weight
Specification	EC35C	EC50	EC55B Pro
Width To Outside Of Tracks	5.32 ft	6.07 ft	6.3 ft
Length Of Track On Ground	5.26 ft	5.84 ft	6.4 ft
Ground Clearance	0.85 ft	1.22 ft	1.25 ft
Height To Top Of Cab	8.13 ft	8.22 ft	8.4 ft
Tail Swing Radius	4.14 ft	5.16 ft	5.42 ft
Removal Counterweight Clearance	1.94 ft	2.22 ft	2.27 ft

Undercarriage
Specification	EC35C	EC50	EC55B Pro
Shoe Size	11.82 in	15.75 in	15.75 in
Track Gauge	4.34 ft	4.76 ft	4.99 ft
Number Of Track Rollers Per Side	4	4	5
Max Travel Speed	2.99 mph	3.11 mph	2.5 mph

Specification	EC35C	EC55B Pro
Number Of Carrier Rollers Per Side	1	1

Specification	EC35C	EC50
Ground Pressure	4.41 psi	4.7 psi

Engine
Specification	EC35C	EC50	EC55B Pro
Number Of Cylinders	4	4	4
Net Power	34.9 hp	45.2 hp	49.8 hp
Power Measured @	2,200 rpm	2,500 rpm	2,100 rpm
Displacement	133.7 cu in	135.3 cu in	186.3 cu in
Max Torque	101.8 lb-ft	102.6 lb-ft	155 lb-ft
Torque Measured @	1,320 rpm	2,050 rpm	1,600 rpm

Specification	EC35C	EC55B Pro
Engine Model	D2.2DCAE2	D3.1A
Gross Power	36.3 hp	52 hp

Specification	EC35C
Aspiration	Natural

Operational
Specification	EC35C	EC50	EC55B Pro
Operating Weight	7,573 lb	10,655 lb	12,125 lb
Fuel Capacity	15.9 gal	21.2 gal	23.8 gal
Cooling System Fluid Capacity	1.6 gal	2.2 gal	3 gal
Hydraulic System Fluid Capacity	13.3 gal	18.5 gal	34.4 gal
Engine Oil Capacity	2.3 gal	2.2 gal	2.7 gal
Operating Voltage	12 V	12 V	12 V
Alternator Supplied Amperage	55 amps	55 amps	55 amps
Hydraulic System Relief Valve Pressure	3,481 psi	3,626 psi	3,190 psi
Hydraulic Pump Flow Capacity	26.5 gpm	27.1 gpm	27.6 gpm

Swing Mechanism
Specification	EC35C	EC50	EC55B Pro
Swing Speed	9.5 rpm	10 rpm	9.4 rpm

Buckets
Specification	EC35C	EC50	EC55B Pro
Reference Bucket Capacity	0.2 yd3	0.2 yd3	0.2 yd3
Minimum Bucket Capacity	0.1 yd3	0.1 yd3	0.1 yd3
Maximum Bucket Capacity	0.3 yd3	0.4 yd3	0.4 yd3

Variants — Source comparison annotation
Source guide	Differing-field count reported
EC35C, EC50, and EC55B Pro	37

Ratios
Figure	EC35C	EC50	EC55B Pro
Engine horsepower per 1,000 lb of weight	4.6	4.2	4.1
Fuel tank per engine horsepower	0.46 gal	0.47 gal	0.48 gal
Hydraulic power from the listed pump flow and relief pressure	53.8 hp	57.3 hp	51.4 hp

Volvo EC35C, EC50, and EC55B Pro: excavator

EC35C, EC50, and EC55B Pro: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	excavator	Volvo and the EC55B line that the EC35C, EC55B Pro belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead	9

Volvo Ec55b Location Of Cover To Access Swing Box To Add Hard Grease (Heavy Equipment Forums, 2025-08-08)
2004 Volvo Ec55b Engine Needed (Heavy Equipment Forums, 2025-06-02)
Volvo Ec55b Heater Blower Motor (Heavy Equipment Forums, 2025-03-11)
Volvo Ec55b (Heavy Equipment Forums, 2022-11-14)

Used market for the EC35C, EC50, and EC55B Pro — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Volvo excavator	4

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
EC35C	2	2013	$31,000	$31,000	$31,000	2,800
EC55B Pro	2	2013 to 2019	$14,000	$14,000	$14,000	None shown

EC35C, EC50, and EC55B Pro: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Volvo together with the excavator EC35C, EC50, EC55B Pro	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Volvo EC35C — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Volvo EC50 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Volvo EC55B Pro — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Volvo EC35C, EC50, and EC55B Pro — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Volvo EC35C — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Volvo — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Recorded observations — Forum-title snapshot
Observation field	Recorded value
Title count	9
Forum indexes	Heavy Equipment Forums
Search wording	the EC35C, EC50, and EC55B Pro excavator
Latest title quoted by the reference	Volvo Ec55b Location Of Cover To Access Swing Box To Add Hard Grease

Volvo EC35C, EC50, and EC55B Pro: Configuration records

EC35C

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Cutting Height	15.75 ft
Max Vertical Wall Digging Depth	7.52 ft
Max Digging Depth	11.25 ft
Boom/Stick Option (Hex) 1	Boom (2450mm)/Stick (1400mm)
Shipping Length Of Unit	15.07 ft
Shipping Height Of Unit	8.13 ft
Max Loading Height	11.58 ft
Max Reach Along Ground	16.63 ft
Dimensions and weight
Tail Swing Radius	4.14 ft
Width To Outside Of Tracks	5.32 ft
Length Of Track On Ground	5.26 ft
Ground Clearance	0.85 ft
Height To Top Of Cab	8.13 ft
Removal Counterweight Clearance	1.94 ft
Undercarriage
Shoe Size	11.82 in
Number Of Track Rollers Per Side	4
Number Of Carrier Rollers Per Side	1
Ground Pressure	4.41 psi
Max Travel Speed	2.99 mph
Engine
Number Of Cylinders	4
Engine Model	D2.2DCAE2
Gross Power	36.3 hp
Displacement	133.7 cu in
Max Torque	101.8 lb-ft
Net Power	34.9 hp
Power Measured @	2,200 rpm
Torque Measured @	1,320 rpm
Aspiration	Natural
Operational
Operating Weight	7,573 lb
Fuel Capacity	15.9 gal
Cooling System Fluid Capacity	1.6 gal
Hydraulic System Fluid Capacity	13.3 gal
Engine Oil Capacity	2.3 gal
Operating Voltage	12 V
Alternator Supplied Amperage	55 amps
Hydraulic System Relief Valve Pressure	3,481 psi
Hydraulic Pump Flow Capacity	26.5 gpm
Buckets
Reference Bucket Capacity	0.2 yd3
Minimum Bucket Capacity	0.1 yd3
Maximum Bucket Capacity	0.3 yd3
Swing Mechanism
Swing Speed	9.5 rpm
Additional specifications
Track Gauge	4.34 ft

Source

EC50

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Cutting Height	16.56 ft
Max Vertical Wall Digging Depth	9.6 ft
Max Digging Depth	12.19 ft
Boom/Stick Option (Hex) 1	Boom length 2700mm Stick length 1500mm
Shipping Length Of Unit	16.92 ft
Shipping Height Of Unit	8.22 ft
Max Loading Height	11.8 ft
Max Reach Along Ground	18.33 ft
Dimensions and weight
Tail Swing Radius	5.16 ft
Width To Outside Of Tracks	6.07 ft
Length Of Track On Ground	5.84 ft
Ground Clearance	1.22 ft
Height To Top Of Cab	8.22 ft
Removal Counterweight Clearance	2.22 ft
Undercarriage
Shoe Size	15.75 in
Number Of Track Rollers Per Side	4
Ground Pressure	4.7 psi
Max Travel Speed	3.11 mph
Engine
Number Of Cylinders	4
Displacement	135.3 cu in
Max Torque	102.6 lb-ft
Net Power	45.2 hp
Power Measured @	2,500 rpm
Torque Measured @	2,050 rpm
Operational
Operating Weight	10,655 lb
Fuel Capacity	21.2 gal
Cooling System Fluid Capacity	2.2 gal
Hydraulic System Fluid Capacity	18.5 gal
Engine Oil Capacity	2.2 gal
Operating Voltage	12 V
Alternator Supplied Amperage	55 amps
Hydraulic System Relief Valve Pressure	3,626 psi
Hydraulic Pump Flow Capacity	27.1 gpm
Buckets
Reference Bucket Capacity	0.2 yd3
Minimum Bucket Capacity	0.1 yd3
Maximum Bucket Capacity	0.4 yd3
Swing Mechanism
Swing Speed	10 rpm
Additional specifications
Track Gauge	4.76 ft

Source

EC55B Pro

Specification	Source figure
Boom/Stick Option (Hex) 1
Max Cutting Height	18.94 ft
Max Vertical Wall Digging Depth	8.6 ft
Max Digging Depth	12.54 ft
Boom/Stick Option (Hex) 1	Boom 9'10" (3030mm)/Stick 5'0" (1540mm)
Shipping Length Of Unit	19.36 ft
Shipping Height Of Unit	8.4 ft
Max Loading Height	13.42 ft
Max Reach Along Ground	19.62 ft
Dimensions and weight
Tail Swing Radius	5.42 ft
Width To Outside Of Tracks	6.3 ft
Length Of Track On Ground	6.4 ft
Ground Clearance	1.25 ft
Height To Top Of Cab	8.4 ft
Removal Counterweight Clearance	2.27 ft
Undercarriage
Shoe Size	15.75 in
Number Of Track Rollers Per Side	5
Number Of Carrier Rollers Per Side	1
Max Travel Speed	2.5 mph
Engine
Number Of Cylinders	4
Engine Model	D3.1A
Gross Power	52 hp
Displacement	186.3 cu in
Max Torque	155 lb-ft
Net Power	49.8 hp
Power Measured @	2,100 rpm
Torque Measured @	1,600 rpm
Operational
Operating Weight	12,125 lb
Fuel Capacity	23.8 gal
Cooling System Fluid Capacity	3 gal
Hydraulic System Fluid Capacity	34.4 gal
Engine Oil Capacity	2.7 gal
Operating Voltage	12 V
Alternator Supplied Amperage	55 amps
Hydraulic System Relief Valve Pressure	3,190 psi
Hydraulic Pump Flow Capacity	27.6 gpm
Buckets
Reference Bucket Capacity	0.2 yd3
Minimum Bucket Capacity	0.1 yd3
Maximum Bucket Capacity	0.4 yd3
Swing Mechanism
Swing Speed	9.4 rpm
Additional specifications
Track Gauge	4.99 ft

Source

Compare Volvo EC35C, EC50, EC55B Pro

Boom/Stick Option (Hex) 1
Specification	EC35C	EC50	EC55B Pro
Shipping Length Of Unit	15.07 ft	16.92 ft	19.36 ft
Max Cutting Height	15.75 ft	16.56 ft	18.94 ft
Shipping Height Of Unit	8.13 ft	8.22 ft	8.4 ft
Max Loading Height	11.58 ft	11.8 ft	13.42 ft
Max Reach Along Ground	16.63 ft	18.33 ft	19.62 ft
Max Vertical Wall Digging Depth	7.52 ft	9.6 ft	8.6 ft
Max Digging Depth	11.25 ft	12.19 ft	12.54 ft
Boom/Stick Option (Hex) 1	Boom (2450mm)/Stick (1400mm)	Boom length 2700mm Stick length 1500mm	Boom 9'10" (3030mm)/Stick 5'0" (1540mm)

Dimensions and weight
Specification	EC35C	EC50	EC55B Pro
Width To Outside Of Tracks	5.32 ft	6.07 ft	6.3 ft
Length Of Track On Ground	5.26 ft	5.84 ft	6.4 ft
Ground Clearance	0.85 ft	1.22 ft	1.25 ft
Height To Top Of Cab	8.13 ft	8.22 ft	8.4 ft
Tail Swing Radius	4.14 ft	5.16 ft	5.42 ft
Removal Counterweight Clearance	1.94 ft	2.22 ft	2.27 ft

Undercarriage
Specification	EC35C	EC50	EC55B Pro
Shoe Size	11.82 in	15.75 in	15.75 in
Track Gauge	4.34 ft	4.76 ft	4.99 ft
Number Of Track Rollers Per Side	4	4	5
Max Travel Speed	2.99 mph	3.11 mph	2.5 mph

Engine
Specification	EC35C	EC50	EC55B Pro
Number Of Cylinders	4	4	4
Net Power	34.9 hp	45.2 hp	49.8 hp
Power Measured @	2,200 rpm	2,500 rpm	2,100 rpm
Displacement	133.7 cu in	135.3 cu in	186.3 cu in
Max Torque	101.8 lb-ft	102.6 lb-ft	155 lb-ft
Torque Measured @	1,320 rpm	2,050 rpm	1,600 rpm

Operational
Specification	EC35C	EC50	EC55B Pro
Operating Weight	7,573 lb	10,655 lb	12,125 lb
Fuel Capacity	15.9 gal	21.2 gal	23.8 gal
Cooling System Fluid Capacity	1.6 gal	2.2 gal	3 gal
Hydraulic System Fluid Capacity	13.3 gal	18.5 gal	34.4 gal
Engine Oil Capacity	2.3 gal	2.2 gal	2.7 gal
Operating Voltage	12 V	12 V	12 V
Alternator Supplied Amperage	55 amps	55 amps	55 amps
Hydraulic System Relief Valve Pressure	3,481 psi	3,626 psi	3,190 psi
Hydraulic Pump Flow Capacity	26.5 gpm	27.1 gpm	27.6 gpm

Swing Mechanism
Specification	EC35C	EC50	EC55B Pro
Swing Speed	9.5 rpm	10 rpm	9.4 rpm

Buckets
Specification	EC35C	EC50	EC55B Pro
Reference Bucket Capacity	0.2 yd3	0.2 yd3	0.2 yd3
Minimum Bucket Capacity	0.1 yd3	0.1 yd3	0.1 yd3
Maximum Bucket Capacity	0.3 yd3	0.4 yd3	0.4 yd3

More in Volvo: EC 60 E/ECR88D, EC45–ECR58, EC140E–ECR235E: pumps/DEF/torque speed/running gear.

Volvo EC35C, EC50, and EC55B Pro specifications

Volvo EC35C, EC50, and EC55B Pro: excavator

Sources for this page

Volvo EC35C, EC50, and EC55B Pro: Configuration records