John Deere Product Details
320 P-Tier
Versatile Hydraulics & Attachment Capability
Responsive hydraulics and compatibility with a wide range of attachments allow the 300 Series P‑Tier to adapt easily to changing tasks on the jobsite.
Redesigned Cab and Improved Visibility
A sealed, pressurized cab with increased glass area improves visibility and reduces noise, while optional comfort upgrades help operators stay focused during long workdays.
Maximize Uptime With Easy Service Access
Easy serviceability minimizes downtime: the hood and side panels provide quick ground-level access to daily checks, and the cab swings up in under 5 minutes for major drivetrain access. JDLink™ alerts also help catch issues early.
Description: 320 P-Tier
Engine
| Manufacturer | Yanmar® |
| Model | 4TNV98C |
| Non-Road Emission Standards | Certified EPA final tier 4 emissions |
| Net Power (SAE J1349, ISO 9249) At 2500 RPM | 66.25 hp |
| Rated Gross Power (ISO 14396) At 2500 RPM | 69.33 hp |
| Peak Torque At 1625 RPM | 177.75 lb-ft |
| Displacement | 202.54 cu in. |
| Rated Engine Speed | 2500 rpm |
| Aspiration | naturally aspirated (optional turbocharger) |
| Air Cleaner | Dry dual element |
Cooling
| Fan Drive Type | Variable speed hydraulic |
Powertrain
| Pump Type | Hydrostatic-manual or electrohydraulic |
| Travel Speed Low | 5.9 mph |
| Travel Speed High | 11.1 mph |
| Tractive Effort | 7491 lbf |
| Final Drive | chains high strength, adjustment free |
| Parking Brake Type | Integral, automatic, spring applied, hydraulically released wet-disk park brake |
Hydraulics
| Standard Pump Flow | 20.7 gpm |
| High Flow Option Total Pump Flow | 29.6 gpm |
| System Pressure At Couplers | 3250 psi |
| Hydraulic Horsepower Standard Flow (calculated) | 39.25 hp |
| Hydraulic Horsepower High Flow (calculated) | 56.13 hp |
Electrical
| Voltage | 12 V |
| Battery capacity | 750 CCA |
| Alternator Rating | 75 amp |
| Lighting Options | Halogen, two (2) front and one (1) rear |
Operator Station
| Structure | Rollover Protection Structure (ROPS) [ISO3471] Falling Object Protection Structure (FOPS) [ISO3449)] structure with quick pivot |
Monitoring
| Alternator, Low Voltage | Indicator light |
| Auxiliary Hydraulics | Digital |
| Battery Voltage | Digital |
| Diagnostics | Digital |
| Engine Air Filter Restriction Indicator | Indicator light |
| Engine Coolant Temperature | Indicator light, audible warning, gauge, digital |
| Engine Oil Pressure | Indicator light, audible warning |
| Engine RPM Indicator | Digital |
| Fuel Gauge | Gauge |
| Hourmeter | Digital |
| Hydraulic Oil Filter Restriction | Indicator light |
| Hydraulic Oil Temperature | Indicator light, audible warning, digital |
| Park Brake Engaged | Indicator light |
| Seat Belt Reminder | Indicator light |
| Warm-Up Indicator | Digital |
Tires and Wheels
| Standard Tire Size | 12 x 16.5 12 PR SKS |
Serviceability
| Fuel Tank | 21 gal. |
Operating Weight
| Base Machine Weight | 7150 lb. |
Machine Dimensions
| Length Without Bucket | 112.3 in. |
| Length Without Bucket | 9,4 ft, in. |
| Length With Foundry Bucket | 136.3 in. |
| Length With Foundry Bucket | 11,4 ft, in. |
| Width Without Bucket | 69.5 in. |
| Width Without Bucket | 5,10 ft, in. |
| Height To Top Of Rollover Protective Structure (ROPS) | 81.1 in. |
| Height To Top Of Rollover Protective Structure (ROPS) | 6,9 ft, in. |
| Height To Hinge Pin | 122.2 in. |
| Height To Hinge Pin | 10,2 ft, in. |
| Dump Height, Foundry Bucket | 97.7 in. |
| Dump Height, Foundry Bucket | 8,2 ft, in. |
| Dump Reach, Foundry Bucket | 29.9 in. |
| Dump Reach, Foundry Bucket | 2,5 ft, in. |
| Dump Reach, Construction Bucket | 36.4 in. |
| Dump Reach, Construction Bucket | 3,0 ft, in. |
| Wheelbase | 44.2 in. |
| Wheelbase | 3,8 ft, in. |
| Ground Clearance | 8.1 in. |
| Ground Clearance | 0,8 ft, in. |
| Angle Of Departure Degree | 28 degree (angle) |
| Front Turn Radius, Foundry Bucket | 79.6 in. |
| Front Turn Radius, Foundry Bucket | 6,8 ft, in. |
| Dump Angle (Full Lift Height) Degree | 43 degree (angle) |
| Bucket Rollback (Ground Level) Degree | 32 degree (angle) |
| Advertised Tipping Load | 4380 lb. |
| Advertised SAE Rated Operating Capacity | 2190 lb. |
| Rated Operating Capacity With Counterweight | 2350 lb. |
| Boom Breakout Foundry Bucket | 3500 lb. |
| Bucket Breakout Force Foundry Bucket | 6000 lb. |
