Description:
Serial Number Information
Schaeff mini excavators typically feature a serial number plate mounted near the right side of the boom base or under the operator’s seat.
Reference the serial number when selecting engine, hydraulic, or undercarriage parts for accurate fitment across HR and TC models.
Key Specifications (Range)
Feature |
Specification |
Engine Options |
Yanmar or Kubota 3-cylinder diesel engines |
Net Power |
18 – 45 HP |
Operating Weight |
3,400 – 10,000 lbs |
Digging Depth |
7 ft – 13 ft |
Hydraulic Flow |
10 – 25 GPM |
Breakout Force (Bucket) |
4,000 – 9,000 lbf |
Track Type |
Rubber or steel |
Cab Options |
Open canopy or enclosed cab with ROPS/FOPS |
Key Features
Compact & Agile Design
Schaeff mini excavators are built with a tight tail-swing or zero-tail design, allowing full operation in narrow zones like alleys, fence lines, or indoor demolition areas.
Engine Options for Every Task
Choose from reliable Yanmar or Kubota diesel engines, offering power ratings from 18 HP up to 45 HP, all optimized for fuel efficiency and easy cold starts.
Versatile Performance Range
From the nimble HR12 with 7 ft digging depth to the robust TC50 with 13 ft reach, Schaeff models cover a wide range of jobsite requirements, including utility trenching, grading, and foundation prep.
Operator Comfort & Safety
Select models feature enclosed cabs with heat, ergonomic controls, and full ROPS/FOPS protection, ensuring safe and comfortable operation in all weather.
Hydraulic Precision
With flow rates up to 25 GPM, Schaeff excavators offer responsive hydraulic control for smooth boom movement, quick cycle times, and precise bucket handling.
Common Replacement Parts
Keep your Schaeff machine in top shape with reliable components available at Broken Tractor:
Engine Components
Air filters, fuel injectors, glow plugs, water pumps, thermostats (Yanmar & Kubota)
Hydraulics
Hydraulic pumps, control valves, lift and dipper cylinders, auxiliary lines
Undercarriage
Rubber tracks, sprockets, rollers, idlers, track adjusters
Electrical
Starters, ignition switches, control panels, lights, fuses
Cab & Operator Station
Seat kits, joysticks, foot pedals, glass panels, door latches
Maintenance Schedule (Generalized)
Task |
Recommended Interval |
Engine Oil & Filter |
Every 250 hours |
Fuel Filter Service |
Every 250 hours |
Hydraulic Oil & Filter |
Every 500 hours |
Track Tension Check |
Weekly or after heavy use |
Grease Pins & Bushings |
Daily |
Air Filter Cleaning |
Weekly or as needed in dusty environments |