tna roflo HM 3

Bi-directional conveyor that can distribute multiple products on a single line - with zero cross-contamination​

tna roflo HM 3

The tna roflo® HM 3 is a bi-directional horizontal motion conveyor that gently distributes product in either direction for maximum line flexibility. With its Switcheroo and Lifteroo system, multiple product types can be transported on a single line without any risk of cross-contamination.

  • Bi-directional horizontal motion – gently and quietly moves fragile and coated products at up to 15m (49.2ft) per minute.

  • Switcheroo – patented tilt function allows operators to use one lane bi-directionally and dynamically reverse product flow.​

  • Lifteroo – elevates pans to different heights, to support two independent product flows, eliminating cross contamination.​

  • HM/VM integration – the tna roflo® HM can be integrated with the tna roflo® VM, enhancing line efficiency and product quality.​

  • Gateless design – ensures gentle, continuous product flow with minimal breakage, while reducing maintenance, improving hygiene, and enabling flexible multi-product distribution across a single line for greater efficiency and uptime.​

  • Back-feed – if the downstream bagmaker pauses, the tna roflo® HM automatically redirects product back upstream to the previous available bagmaker keeping the mainline clear and preventing product from going stale – no recovery loop system required.​

  • Gateless design (Gated optional).
  • 1.5m – 20m ​tray on a single drive​
  • Quick release pans for fast cleaning​
  • Single drive operation with auto stand-by​
  • Moves product at up to 15m (49.2ft) per minute​
  • Switcheroo tilt function allows bi-directionally and dynamically reverse product flow.​
  • Lifteroo lifts pans to support independent product flows and eliminate cross contamination​
  • Integrates with tna roflo® VM
  • Custom pan surfaces and sizes available for specific applications​
  • Max. noise level 70 dB(A) @ 1 m​
  • Plant integration control
tna roflo ® HM 3 standard large cross feeders
pan section size
width x depth mm (in) 585 (23) x 200 (8) 735 (29) x 330 (13) 525 (21) x 150 (6)
transfer rate kg/hr (lbs/hr)
density @55 g/L (lbs/gal) 2283 (5033) 4988 (10997) 295 (650)
density @100 g/L (lbs/gal) 4160 (9171) 9070 (19996) 536 (1241)
density @200 g/L (lbs/gal) 8320 (18342) 18140 (39992) 1072 (2363)
capacity m3/hr (cfm) 41.6 (24.5) 90.7 (53.4) 5.3 (3.1)
noise level dB(A) @ 1m 70 70 70
transfer speed max m/min (ft/min) 15 (49.2) 15 (49.2) 4 (13.1)
power consumption kW (hp) ** ** 0.4 (0.5)
floor loading
pan mass  kg/m (lbs/ft) 23 (15.4) 34 (22.9) 13.5 (9.1)
drive & base unit dead load kg (lbs) 321 (707.7) 321 (707.7) 110 (242.5)
all above specifications are subject to change and may differ according to product, please confirm when placing your order.
**varies depending on application load, check with tna roflo support team
  • Dal
  • Gummies & jellies
  • Other Snacks
  • Pellets - dry
  • Pork rinds
  • Potato chips
  • Tortilla chips
  • Distribution solutions