Since I do not have a chart of accounts, I can only make general references.
As an easy way to think of the entries, debits represent the destination of money, and credits represent the source of money.
Equipment was purchased whose value was $180,000
Step 1: make a debit entry to an Asset account
Step 2: make a credit entry to the checkbook (the source of cash)
Step 3: make an entry in loans payable under Liabilities, because money was borrowed in order to buy the equipment
Momentarily, the interest rate on the loan is unimportant.