"Both machines are aimed at the entry-level, lower-cost end of the market," said UK technical and marketing manager Gary Pugh.
The 20,000cph 20 is for use with gatherer/stitchers and perfect binders and can handle products from 1mm to 32mm thick.
The JobStack 75 was developed for use with newspaper and commercial web presses, as well as rotary three-side cutters and inserters.
The 75,000cph stacker is designed for paginations of 4pp to 96pp.
The Chinese-built machines will be launched at Ipex. Meanwhile, WRH has opened a new northern office in Manchester. Chris Yoxall has been appointed as sales manager for the region.
Have your say in the Printweek Poll
Related stories
Latest comments
"Thank you for the opportunity to comment on this Jo, and PrintWeek!
Please feel free to get in touch with the Howden Print Team to arrange your own Free of Charge Cyber Micro-Penetration Test to help..."
"I never quite understand the statements such as "achieved such a positive outcome for this well-established business".
The established business unfortunately failed and no longer exists, a..."
"Genuinely sorry to read this."
Up next...
Commitment, presence and energy will be much missed
Tributes paid to Lascelle Barrow
Around 300 roles may be affected
International Paper to close five UK packaging sites
Asset ownership delayed process
Reflections to be liquidated
'Start of a new era'