tna roflo HM 3

horizontal motion distribution conveyor

tna roflo HM 3

The tna roflo® HM 3 is a high-performance food conveyor system that handles products gently, yet efficiently, using a slow, forward horizontal motion, followed by a fast return horizontal motion. With no vertical element, this system minimises flavour loss and reduces seasoning build-up in the pan – making it an ideal transport solution for heavily-coated products.

  • Achieve unparalleled horizontal conveying performance at transfer speeds of up to 15 m/min (49.2 ft/min) with minimal coating fall off.

  • Enhance operational efficiencies by deploying up to 30m (98.4 ft) long pans on a single drive that reduces product drops and breakages.

  • Achieve ROI faster with reduced product breakage and seasoning loss thanks to a patented gateless design and gentle sweeping action.

  • Lower your Total Cost of Ownership using multiple applications; switcheroo for total direction reversibility, independent product flows with erector lifts.

  • Maximise uptime with super-fast cleaning thanks to the conveyor’s stainless-steel construction, quick-release pans, and easy-access pans that help prevent product and seasoning buildup.

  • Promote a healthy work environment using low-noise conveyors that produce less than 70dB(A) sound pressure levels and save energy with highly efficient single-drive operation.

standard features

  • tna switcheroo design for total direction reversibility
  • Unique gateless design
  • Stainless steel pans
  • Instantaneous conveyor movement
  • Programmable closed-loop servo
  • Drives – long stroke, low frequency
  • 2.4m, 3.0m and 3.6m (95″, 118″ ad 142″) standard pan lengths
  • 1 controller for up to 8 pans
  • Upstream call output (UCO)
  • Auto stand-by

optional features

  • Lifteroo
  • Bi-directional and reversible feed
  • Custom length pans
  • Long pan lengths over 30m (1181″)
  • Proportional discharge control (pdc)
  • Plant integration control (PIC)
  • Product metering
  • On-line seasoning
  • Quick release pans
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
  • baked snacks
  • cereals
  • confectionery
  • confectionery distribution
  • nuts
  • pasta
  • pet foods
  • snacks
  • distribution