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1998 Caterpillar 320B For Sale in Polotitlan, Mex

1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B
1998 Caterpillar 320B 1998 Caterpillar 320B 1998 Caterpillar 320B 1998 Caterpillar 320B 1998 Caterpillar 320B 1998 Caterpillar 320B 1998 Caterpillar 320B

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   Auction Info: Starting on 2026-10-09   Click here to place a bid



Machine Info:

Hours:16389
Serial Number:3MR05215
Machine Location:POLOTITLAN, MEX

Description:

23.5 in Triple Grouser Track Shoes, / Zapatas Triples 23.5 Closing Time: 2026-10-09 04:00:00 PM


From the manufacturer:

Supplied by HeavyEquipmentData.com →


The Caterpillar 320B is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is commonly equipped with a diesel engine, hydraulic boom and stick, crawler undercarriage, and a standard operator cab or canopy depending on configuration. The 320B was used in construction, utility, and excavation applications where digging depth, reach, and cycle efficiency were required. Typical attachments include buckets, hydraulic thumbs, and breakers. As a used machine, condition, hours, and service history vary by unit. The Caterpillar 320B remains a recognized model in the excavator market.
Boom/Stick 1
Boom/Stick 1 Boom 18\'7\" (5680mm) / Stick 12\'8\" (3900mm)
Max Cutting Height 32 ft (10 m)
Max Digging Depth 25 ft (8 m)
Max Loading Height 23 ft (7 m)
Max Reach Along Ground 35 ft (11 m)
Max Vertical Wall Digging Depth 22 ft (7 m)
Shipping Height Of Unit 11 ft (3 m)
Shipping Length Of Unit 31 ft (9 m)
Boom/Stick 2
Boom/Stick 2 Boom 18\'7\" (5680mm) / Stick 9\'7\" (2900mm)
Max Cutting Height 31 ft (9 m)
Max Digging Depth 22 ft (7 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Digging Depth 20 ft (6 m)
Shipping Height Of Unit 10 ft (3 m)
Shipping Length Of Unit 31 ft (9 m)
Boom/Stick 3
Boom/Stick 3 Boom 18\'7\" (5680mm) / Stick 8\'2\" (2500mm)
Max Cutting Height 30 ft (9 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 31 ft (9 m)
Max Vertical Wall Digging Depth 17 ft (5 m)
Shipping Height Of Unit 10 ft (3 m)
Shipping Length Of Unit 31 ft (9 m)
Boom/Stick 4
Boom/Stick 4 Boom 18\'7\" (5680mm) / Stick 6\'3\" (1900mm)
Max Cutting Height 29 ft (9 m)
Max Digging Depth 18 ft (6 m)
Max Loading Height 20 ft (6 m)
Max Reach Along Ground 29 ft (9 m)
Max Vertical Wall Dig Depth 15 ft (5 m)
Shipping Height Of Unit 10 ft (3 m)
Shipping Length Of Unit 31 ft (9 m)
Boom/Stick 5
Boom/Stick 5 Mass Boom 17\'1\" (5200mm) / Stick 7\'10\" (2400mm)
Max Cutting Height 29 ft (9 m)
Max Digging Depth 19 ft (6 m)
Max Loading Height 19 ft (6 m)
Max Reach Along Ground 29 ft (9 m)
Max Vertical Wall Dig Depth 16 ft (5 m)
Shipping Height Of Unit 10 ft (3 m)
Shipping Length Of Unit 30 ft (9 m)
Buckets
Maximum Bucket Capacity 2 cu yd
Minimum Bucket Capacity 1 cu yd
Reference Bucket Capacity 1 cu yd
Dimensions
Ground Clearance 2 ft (0 m)
Height 11 ft (3 m)
Height To Top Of Cab 10 ft (3 m)
Length 31 ft (10 m)
Length Of Track On Ground 11 ft (3 m)
Removal Counterweight Clearance 3 ft (1 m)
Tail Swing Radius 9 ft (3 m)
Weight 42,770 lbs (19,397 kg)
Width 10 ft (3 m)
Width To Outside Of Tracks 9 ft (3 m)
Drive
Maximum Drawbar Pull 39,800 lbs (18,053 kg)
Maximum Travel Speed 3 mph (5 kph)
Engine
Aspiration Turbocharged
Bore 4 in (10 cm)
Displacement 389 cu in (6,375 cu cm)
Engine Make 2,236
Engine Model 3066T
Engine Model Cat 3066 T Diesel Engine
Gross Power 134 hp (100 kw)
Net Flywheel Power 128 hp (95 kw)
Net Power 128 hp (95 kw)
Net Power - Eec 80/1269 128 hp (95 kw)
Net Power - Iso 9249 128 hp (95 kw)
Net Power - Sae J1349 128 hp (95 kw)
Number Of Cylinders 6
Power Measured @ 1,800 rpm
Stroke 5 in (13 cm)
Hydraulic System
B1 Family Bucket Cylinder - Bore 5 in (13 cm)
B1 Family Bucket Cylinder - Stroke 41 in (104 cm)
Boom Cylinder - Bore 5 in (13 cm)
Boom Cylinder - Stroke 50 in (127 cm)
C Family Bucket Cylinder - Bore 5 in (13 cm)
C Family Bucket Cylinder - Stroke 46 in (117 cm)
Main Implement System - Maximum Flow (2x) 49 gpm (185 lpm)
Maximum Pressure - Equipment 4,980 psi
Maximum Pressure - Swing 3,340 psi
Maximum Pressure - Travel 4,980 psi
Pilot System - Maximum Flow 11 gpm (41 lpm)
Pilot System - Maximum Pressure 600 psi
Operational
Alternator Supplied Amperage 50 amps
Cooling System Fluid Capacity 7 gal (25 l)
Engine Oil Capacity 6 gal (21 l)
Fuel Capacity 90 gal (340 l)
Hydraulic Pump Flow Capacity 98 gpm (370 lpm)
Hydraulic System Fluid Capacity 58 gal (220 l)
Hydraulic System Relief Valve Pressure 4,980 psi
Operating Voltage 24 V
Operating Weight 42,770 lbs (19,400 kg)
Swing Drive Fluid Capacity 2 gal (6 l)
Service Refill Capacities
Cooling System 7 gal (25 l)
Engine Oil 5 gal (19 l)
Final Drive - Each 3 gal (10 l)
Fuel Tank Capacity 90 gal (341 l)
Hydraulic System - Including Tank 58 gal (220 l)
Swing Drive 2 gal (6 l)
Swing Mechanism
Swing Torque 42,050 lbs ft (57,011 nm)
Track
Optional (1) 24 in (61 cm)
Optional (2) 28 in (71 cm)
Optional (3) 32 in (81 cm)
Standard With Long Undercarriage - Triple Grouser 32 in (81 cm)
Standard With Standard Undercarriage 24 in (61 cm)
Undercarriage
Drawbar Pull 39,800 lbs (18,053 kg)
Max Travel Speed 3 mph (6 kph)
Shoe Size 24 in (60 cm)
Track Gauge 7 ft (2 m)
Weights
Operating Weight - Standard Undercarriage 42,770 lbs (19,400 kg)

Dealer Contact Info:

Ritchie Bros. Auctioneers



Contact:

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