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Mustang 7503ZT and 8003 specifications

Entries in this reference
Listing-entry count
2
Short answer

Mustang 7503ZT and 8003: full-size excavators.

Selected configuration figures
ConfigurationDocumented field and quantity
7503ZT
Gross Power
69 hp
Operating Weight
16,193 lb
8003
Gross Power
69 hp
Operating Weight
17,548 lb
7503ZT and 8003 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
Mustang7503ZT and 800327503ZT and 8003
Boom/Stick Option (Hex) 1
Specification7503ZT8003
Shipping Length Of Unit21.25 ft21.58 ft
Shipping Height Of Unit8.75 ft8.92 ft
Max Cutting Height21.75 ft22.92 ft
Max Loading Height14.75 ft15.83 ft
Max Reach Along Ground22.75 ft23.08 ft
Max Vertical Wall Digging Depth11.17 ft12 ft
Max Digging Depth13.25 ft14.08 ft
Boom/Stick Option (Hex) 1Standard Arm Length 5 ft.7 in. (1702mm )Standard Arm Length 6ft1 in. (1854mm )
Dimensions and weight
Specification7503ZT8003
Width To Outside Of Tracks7.5 ft7.5 ft
Length Of Track On Ground7.42 ft7.42 ft
Ground Clearance1.12 ft0.96 ft
Height To Top Of Cab8.75 ft8.92 ft
Tail Swing Radius3.75 ft5.08 ft
Undercarriage
Specification7503ZT8003
Shoe Size17.7 in17.7 in
Drawbar Pull17,196 lb19,401 lb
Ground Pressure4.99 psi5.12 psi
Number Of Carrier Rollers Per Side11
Max Travel Speed3.1 mph3.2 mph
Number Of Track Rollers Per Side55
Engine
Specification7503ZT8003
Number Of Cylinders44
Engine Model4TNV98-VNS4TNV98-VNS
Gross Power69 hp69 hp
Net Power57 hp57 hp
Displacement202.5 cu in202.5 cu in
Operational
Specification7503ZT8003
Operating Weight16,193 lb17,548 lb
Hydraulic System Relief Valve Pressure3,118 psi3,553 psi
Hydraulic Pump Flow Capacity55.4 gpm63 gpm
Swing Mechanism
Specification7503ZT8003
Swing Speed8.7 rpm9.2 rpm
Specification7503ZT
Swing Torque10,184 lb-ft
Buckets
Specification7503ZT8003
Reference Bucket Capacity0.2 yd30.2 yd3
Minimum Bucket Capacity0.2 yd30.2 yd3
Maximum Bucket Capacity0.5 yd30.5 yd3
Variants — Source comparison annotation
Source guideDiffering-field count reported
7503ZT and 800319
Ratios
Figure7503ZT8003
Engine horsepower per 1,000 lb of weight3.53.2
Hydraulic power from the listed pump flow and relief pressure100.8 hp130.6 hp
Reference directory classification
Equipment groupfull-size excavator
7503ZT and 8003: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumsfull-size excavatorMustang and the 8003. That is too few titles to say what owners mostly ask about, so the most recent are listed instead1
7503ZT and 8003: dated market and recall observations — Dated listing search
DateListing indexEquipment classNames queriedResult
2026-09-24MachineryTrader (machinerytrader.com)full-size excavator7503ZT, 8003No matching offers in this snapshot
Dated CPSC search
DateDatabaseNames queriedResult
2026-09-24U.S. Consumer Product Safety CommissionMustang; 7503ZT, 8003No matching recall in the stated search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
  • Reference site: Mustang 8003 — RitchieSpecs. Observed 2026-09-24.
Forum threads
Federal agency data

Mustang 7503ZT and 8003: Configuration records

7503ZT
SpecificationSource figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit21.25 ft
Shipping Height Of Unit8.75 ft
Max Cutting Height21.75 ft
Max Loading Height14.75 ft
Max Reach Along Ground22.75 ft
Max Vertical Wall Digging Depth11.17 ft
Max Digging Depth13.25 ft
Boom/Stick Option (Hex) 1Standard Arm Length 5 ft.7 in. (1702mm )
Dimensions and weight
Width To Outside Of Tracks7.5 ft
Length Of Track On Ground7.42 ft
Ground Clearance1.12 ft
Height To Top Of Cab8.75 ft
Tail Swing Radius3.75 ft
Undercarriage
Shoe Size17.7 in
Drawbar Pull17,196 lb
Ground Pressure4.99 psi
Number Of Carrier Rollers Per Side1
Max Travel Speed3.1 mph
Number Of Track Rollers Per Side5
Engine
Number Of Cylinders4
Engine Model4TNV98-VNS
Gross Power69 hp
Net Power57 hp
Displacement202.5 cu in
Operational
Operating Weight16,193 lb
Hydraulic System Relief Valve Pressure3,118 psi
Hydraulic Pump Flow Capacity55.4 gpm
Swing Mechanism
Swing Speed8.7 rpm
Swing Torque10,184 lb-ft
Buckets
Reference Bucket Capacity0.2 yd3
Minimum Bucket Capacity0.2 yd3
Maximum Bucket Capacity0.5 yd3

Source

8003
SpecificationSource figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit21.58 ft
Shipping Height Of Unit8.92 ft
Max Cutting Height22.92 ft
Max Loading Height15.83 ft
Max Reach Along Ground23.08 ft
Max Vertical Wall Digging Depth12 ft
Max Digging Depth14.08 ft
Boom/Stick Option (Hex) 1Standard Arm Length 6ft1 in. (1854mm )
Dimensions and weight
Width To Outside Of Tracks7.5 ft
Length Of Track On Ground7.42 ft
Ground Clearance0.96 ft
Height To Top Of Cab8.92 ft
Tail Swing Radius5.08 ft
Undercarriage
Shoe Size17.7 in
Drawbar Pull19,401 lb
Ground Pressure5.12 psi
Number Of Carrier Rollers Per Side1
Max Travel Speed3.2 mph
Number Of Track Rollers Per Side5
Engine
Number Of Cylinders4
Engine Model4TNV98-VNS
Gross Power69 hp
Net Power57 hp
Displacement202.5 cu in
Operational
Operating Weight17,548 lb
Hydraulic System Relief Valve Pressure3,553 psi
Hydraulic Pump Flow Capacity63 gpm
Swing Mechanism
Swing Speed9.2 rpm
Buckets
Reference Bucket Capacity0.2 yd3
Minimum Bucket Capacity0.2 yd3
Maximum Bucket Capacity0.5 yd3

Source

Compare Mustang 7503ZT, 8003
Boom/Stick Option (Hex) 1
Specification7503ZT8003
Shipping Length Of Unit21.25 ft21.58 ft
Shipping Height Of Unit8.75 ft8.92 ft
Max Cutting Height21.75 ft22.92 ft
Max Loading Height14.75 ft15.83 ft
Max Reach Along Ground22.75 ft23.08 ft
Max Vertical Wall Digging Depth11.17 ft12 ft
Max Digging Depth13.25 ft14.08 ft
Boom/Stick Option (Hex) 1Standard Arm Length 5 ft.7 in. (1702mm )Standard Arm Length 6ft1 in. (1854mm )
Dimensions and weight
Specification7503ZT8003
Width To Outside Of Tracks7.5 ft7.5 ft
Length Of Track On Ground7.42 ft7.42 ft
Ground Clearance1.12 ft0.96 ft
Height To Top Of Cab8.75 ft8.92 ft
Tail Swing Radius3.75 ft5.08 ft
Undercarriage
Specification7503ZT8003
Shoe Size17.7 in17.7 in
Drawbar Pull17,196 lb19,401 lb
Ground Pressure4.99 psi5.12 psi
Number Of Carrier Rollers Per Side11
Max Travel Speed3.1 mph3.2 mph
Number Of Track Rollers Per Side55
Engine
Specification7503ZT8003
Number Of Cylinders44
Engine Model4TNV98-VNS4TNV98-VNS
Gross Power69 hp69 hp
Net Power57 hp57 hp
Displacement202.5 cu in202.5 cu in
Operational
Specification7503ZT8003
Operating Weight16,193 lb17,548 lb
Hydraulic System Relief Valve Pressure3,118 psi3,553 psi
Hydraulic Pump Flow Capacity55.4 gpm63 gpm
Swing Mechanism
Specification7503ZT8003
Swing Speed8.7 rpm9.2 rpm
Buckets
Specification7503ZT8003
Reference Bucket Capacity0.2 yd30.2 yd3
Minimum Bucket Capacity0.2 yd30.2 yd3
Maximum Bucket Capacity0.5 yd30.5 yd3

More in Mustang: ML28–ML68, 634–1155, 5003ZT/6003.