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Kubota R630 Wheel Loader – Specs, Parts & Loader Capacity

SKU:
Kubota-R630-WheelLoader-Specs
Operator cab interior of Kubota R630 with joystick controls
Fits Models:
Placeholder
Part # Kubota-R630-WheelLoader-Specs

Description:

Serial Number Information

The serial number plate is typically located on the left-hand side of the frame near the articulation joint or under the operator cab step.

Use the serial number to match bucket linkage, hydraulic settings, or engine version (Tier 4 final variants) when ordering parts.

Key Specifications

Feature Specification
Engine Kubota V3307-CR-TE4, 4-cylinder turbo diesel
Displacement 3.3L (203.3 cu in)
Gross Horsepower 64.4 HP
Transmission Hydrostatic, 4-wheel drive
Max Travel Speed 12.5 mph (20.1 km/h)
Operating Weight 11,177 lbs

Hydraulic System

Feature Specification
Hydraulic Flow 16.1 GPM
Hydraulic Pressure 3,481 psi
Breakout Force 10,415 lbs
Lift Capacity at Pin 8,183 lbs
Tipping Load (Straight) 7,969 lbs

Bucket & Loader Capabilities

Feature Specification
Bucket Capacity 1.0 – 1.6 cubic yards
Attachment System Hydraulic quick coupler
Common Attachments Buckets, forks, snow pushers, brooms

Cab & Controls

Feature Specification
Cab Type Enclosed ROPS/FOPS with A/C
Visibility & Comfort 360° operator visibility, adjustable seat
Control System Multifunction joystick with loader lockout

Fuel & Fluids

Feature Specification
Fuel Tank Capacity 17.7 gallons

Key Features

Turbo Diesel Power in a Compact Frame

The Kubota V3307-CR-TE4 engine delivers reliable 64.4 HP, ensuring consistent power for bucket and auxiliary hydraulic work while maintaining Tier 4 Final emissions compliance.

Hydrostatic 4WD Transmission

Precise forward/reverse control with smooth directional shifting—perfect for snow removal or loading material in confined job sites.

Quick Coupler Attachment System

The hydraulic quick coupler makes switching between buckets, forks, or brooms fast and safe—ideal for municipalities, landscapers, and construction crews.

Superior Operator Experience

The climate-controlled cab includes full ROPS/FOPS protection, adjustable suspension seat, and joystick-controlled loader functions for fatigue-free performance all day.

Common Replacement Parts

Keep your R630 working with dependable components available at Broken Tractor:

Engine Components

Air filters, fuel injectors, EGR valves, turbochargers, thermostats

Hydraulic System

Loader cylinders, quick coupler valves, hoses, pumps, joystick assemblies

Transmission

Hydrostatic drive motors, pedal linkage, control sensors, oil filters

Front Loader & Frame

Lift arms, pins and bushings, loader valve blocks, bucket teeth, quick attach pins

Cab & Controls

Glass panels, HVAC components, seat kits, joystick and safety lock assemblies

Maintenance Schedule

Task Recommended Interval
Engine Oil & Filter Every 250 hours
Hydraulic Filter & Fluid Every 500 hours
Fuel Filter Replacement Every 200 hours
Air Filter Inspection/Cleaning Every 100–200 hours
Grease Loader Pins & Joints Every 10 hours or daily in rough use
Transmission Fluid Check Every 100 hours

Information Guide

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Kubota R630 Wheel Loader | Specs, Attachments & Parts Info