The smaller motor
The TJ603E shares everything with the TJ604E except the motor: 12 amps against 13.5.
Our advice
The difference in price is small, so buy the stronger one unless this is on sale.
Digging safely
Call 811 before you dig, stay clear of the tines and unplug or shut down the machine before you clear roots or stones.
The two closest products on price Same section, nearest cost — what else that money buys.
The declared figures, and the point they stop at Strengths More than 12,000 ratings at 4.6 Same size as the TJ604E Folding handle Compromises Weaker motor than the TJ604E Only $10 less Specifications Motor 12 A corded Tilling width 16 in Tilling depth 8 in Tines 6, steel Weight 27.1 lb Warranty 2 years Amazon reference B00V6IEVXM EAN 0034495173765
What this machine usually gets asked Is the TJ603E enough for clay? Sun Joe does not publish a soil rating. Heavy clay is better tackled with more power and several passes.
What warranty does it have? The table says 2 years.