We've worked our
tails off! Zero Tail Swing. What more do you want in a compact excavator? How about power, stability and maneuverability? The Gehl Model 503Z has that too. It’s all you need in one machine.
Dig Depth:
11'
9" / 12' 8" (3570/3870)
Net Power:
38
hp
Operating
Weight:
10,582
lbs
Height:
8'
5"
Width:
6'
6"
Length:
17'
3"
Call for Pricing and
Finance Options
Model
503Z STANDARD EQUIPMENT
Enclosed ROPS Cab
Advanced Hydraulic System
Hydraulic Oil Cooler
Pilot-Operated Joystick Control
Heating System
Double Variable Displacement Pump
Boom-mounted Worklight
Suspension Seat
Tool Kit
Rubber Tracks
SAE/ISO Control Pattern Selection
Auto 2-Speed Transmission
2-way Auxiliary Hydraulic with Flat-faced Couplers
Independent Boom Swing
Third Return Line
Dozer Blade
OPTIONAL EQUIPMENT
Air Conditioning
Counterweight
Steel Tracks
Long Dipper Arm
MODEL
503Z SPECIFICATIONS
ENGINE
Make (EPA TIER II)
Yanmar
4TNV88-PNS
Type
4-cyl diesel,
water-cooled
Displacement
134 cid
Net Power
38 hp
Battery
12-V
Fuel Tank
21.9 gal.
HYDRAULICS
Pumps
2 variable
cap. +
2 gear pumps
Flow Rate (gpm)
2@15.0 +
10.9 + 3.0
Working Pressure
3,481 psi
Swing System Pressure
3,118 psi
Hydraulic Tank
21.1 gal.
UNDERCARRIAGE
Travel Speed - dual
1.67 mph
/ 2.85 mph
Gradability
30° =
58%
Rubber Track Width
15.7"
Undercarriage Length
8' 2"
Sprocket Center
6' 7"
Ground Clearance
12"
Grounds Pressure (avg)
4.0 psi
Slew Speed
8.7 rpm
PERFORMANCE
Operating Weight w/ Cab
10,582 lbs
Height
8' 5"
Width
6' 6"
Length
17' 3"
Maximum Digging Depth
11' 9"
w/ Long Arm
12' 8"
Maximum Digging Height
17' 5"
w/ Long Arm
18' 1"
Maximum Vertical Digging Depth
8' 7"
w/ Long Arm
9' 7"
Maximum Dump Height
12' 2"
w/ Long Arm
12' 10"
Maximum Digging Radius
19' 9"
w/ Long Arm
20' 8"
Bucket Dig Force
7,599 lbf
Arm Force
5,980 lbf
Minimum Tail Swing Radius
3' 3"
Minimum Front Swing Radius
7' 6"
Swing Angle - left/right
65°/61°
DOZER
BLADE
Width
6' 6"
Height
15"
Maximum Lift - above/below
15.2"/15.4"
SOUND
LEVELS
Power Level
97 dBA
Pressure Level
77 dBA
Model
503Z Features
High-strength Steel Structure
Yanmar 4-cylinder diesel
engine, EPA TIER II
Two-way Auxiliary Hydraulics
with Flat-Faced Couplers
Tiltable cab allows quick
service access to components
High-quality Bridgestone
rubber tracks
Zero-tail swing allows
superstructure to rotate entirely within tracks without
overhang
Don Allison Equipment, Inc.
233 Melville Road, Arley, AL 35541 [MAP]
Model
503Z STANDARD EQUIPMENT 
