"sales machine" is correct and usable in written English.
It is usually used to describe someone or something that is highly successful at selling products or services. For example: "Bob is a sales machine - he always manages to close the most challenging deals."
The sales machine is stalling.
Recently, however, this sales machine has stalled.
The executive team, the sales machine, and the manufacturing, software, and services components are all locked into the hardware schedule.
It's important to note that providing the support those reps need doesn't mean returning to the sales machine approach.
More than a quarter of the government's arms sales machine is dedicated to selling to a single regime, Saudi Arabia.
It is one thing to invent a clever new product but quite another to hire employees or build a sales machine.
The system runs from business's Point of Sales machines.
Guessimates place last year's sales (machines only) at about 258,000 units ($90 million gross), and project another $1.2 billion in total Kindle sales (machines and books) during the coming year.
Vodafone is testing a similar system in Kenya, and Hewlett-Packard has just finished a pilot project in Uganda using a point-of-sale machine with mobile-phone technology.
With one method, known as point-to-point encryption, payment card data is protected by the point-of-sale machine as soon as a consumer uses a card and is only unlocked once it reaches the payment processor, he said.
In the 1990s, Dell rode the wave of computers built around Intel's processors and Microsoft Windows software, building a manufacturing and direct-sales machine to match the technological prowess of its partners.
