Master 221DB Belt Scale Weigh Frame

The 221DB Master™ belt scale weigh frame consists of two arms equipped with a pivot and a load cell mounted to the side supports of the conveyor belt. The idler, or weighing roller, is mounted on top of the frame arms. The 221DB provides simple assembly and accessibility for service. Suitable for most belt widths and capacities, the 221DB is a versatile solution for many applications.

  • Weigh frame is mounted on the outside of conveyor
  • Minimal modifications to conveyor are required
  • Service friendly
  • Friction-free pivot supports
  • Two support beams
  • Fits standard conveyors
  • Mounts with four bolts

Options

  • Galvanized or stainless construction

Applications

  • Medium to heavy capacity

Description

Conveyor Width:
18 to 72 in
(457 to 1,829 mm)

Capacity:
3,300 tons per hour

Maximum Belt Speed:
800 ft/minute (4 m/s)

Inclination:
Maximum 25 degrees

Material:
Powder coated mild steel

Accuracy System:
0.5% to 1%

Load Cell:
RL9018SS: 50 kg, 100 kg, 200 kg

Junction Box:
JB4SS

Warranty:
One-year limited

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