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Bag handling on the bagging line

Conveyors for filled bags

Hamer conveyors designed for a single task: moving, turning, flattening and inclining 5 to 50 kg bags between the bagger, the bag closer and the pallet. They integrate into your bagging line and run at its pace.

Hamer 4200 bag turner conveyor turning bags for palletizing

What we do

Conveyors for filled bags within a bagging line: filling, closing, conditioning and palletizing.

  • Carry the bag upright from the scale to the bag closer
  • Turn, flip and flatten bags to stack them evenly
  • Raise bags to stacking or palletizer height
  • Stainless steel versions for salt and fertilizers

What we don't do

We do not build custom conveyors for other material handling applications, for example:

  • Boxes, packages or shipments
  • Pills, tablets or pharmaceutical products
  • Parts, bottles, cans or loose products
  • Process conveyors for food or mining

If your need is not moving bags, we recommend a manufacturer specialized in custom conveyors.

Hamer models

A conveyor for each step of the bag

All models are made of 10-gauge steel with TEFC motors and are built in the United States.

Hamer 4000 conveyor
Sewing conveyor · upright bag

Hamer 4000

Made in: United States

The conveyor under the bag closer: it keeps the bag upright and carries it from the scale through sewing or sealing. It is not a general transport conveyor (for that, see the 4100).

Belt width30 cm (12 in)
Speed10.7 m/min (35 ft/min)
BagsFrom 1.5 to 45 kg
Motor¾ HP
Hamer 4100 conveyor
Infeed conveyor

Hamer 4100

Made in: United States

Belt over heavy-duty rollers with adjustable guides to feed the line.

Width61 cm (24 in)
Speed32 m/min (105 ft/min)
Lengths1,8 a 6,1 m
Motor¾ HP
Hamer 4200 conveyor
Bag turner conveyor

Hamer 4200

Made in: United States

Turns bags so they reach palletizing bottom first, for manual or robotic palletizing.

Width91 or 107 cm
Speed30.5 m/min (100 ft/min)
TurningFixed or rotating wheel
GuidesStainless steel
Hamer 4300 conveyor
Motorized 90° curve

Hamer 4300

Made in: United States

Changes bag direction in tight spaces without stopping the line.

Widths48, 61 or 76 cm
Speed32 m/min (105 ft/min)
Height91 cm
Motor¾ to 1 HP
Hamer 5000 conveyor
Inclined stacking conveyor

Hamer 5000

Made in: United States

Delivers bags 91 cm above the floor for hand stacking without bending over.

Width61 cm (24 in)
Lengths3 o 3,7 m
Speed30.5 m/min (100 ft/min)
BeltAnti-slip textured rubber
Hamer 5100 conveyor
Bag flattener

Hamer 5100

Made in: United States

A second upper belt spreads the product inside the bag to build even, stable pallets.

Width61 cm (24 in)
BagsUp to 61 cm wide and 25 cm thick
Speed32 m/min (105 ft/min)
SafetyEmergency pull-cord stop
Hamer 5200 conveyor
90° transfer

Hamer 5200

Made in: United States

A pusher diverts the bag at 90° to change lines or send it to palletizing.

CapacityUp to 22 bags/min
Width30 cm (12 in)
ActivationPhotocell
Motors¾ HP conveyor, 1 HP pusher
Hamer 5300 conveyor
Square-roller bag flattener

Hamer 5300

Made in: United States

Square rollers that shake and settle the product inside the bag before stacking.

Width61 cm (24 in)
Rollers6.4 cm square
Lengths1,8 a 3 m
Speed32 m/min (105 ft/min)
Bag conveyor

Stainless conveyors for salt and fertilizers

Our sewing systems come with a stainless steel conveyor when the product is corrosive. The conveyor is sized for the bag, the line speed and the height of the bag closer.

  • Stainless steel frame and guides
  • Height adjustable to the bag closer mouth
  • Can be synchronized with the sewing head

The conveyor speed must match the head speed: if the conveyor runs faster, the bag wrinkles or tears at the seam. That is why we synchronize them with a variable frequency drive.

Frequently asked questions

Do you build conveyors for boxes, pills or other products?+

No. Our conveyors are exclusively for transporting and conditioning filled bags on a bagging line. For other applications we recommend a manufacturer specialized in custom conveyors.

Do you sell the conveyor alone or with the line?+

Both. You can buy the conveyor to complete an existing line, as long as it is for bag handling, or as part of a complete line with a bagger and a bag closer.

Which conveyor do I need for robotic palletizing?+

Typically a bag turner (4200) to orient the bag, a flattener (5100) or conditioner (5300) to even it out, and an infeed conveyor to the robot. We help you define the sequence.

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Need to move bags within your line?

Tell us the bag size, the product and how many bags per minute you need to move.

Message us on WhatsApp · +506 8881-1672 Phone: +506 2288-0282 info@seproma.co.cr 300 m east of Plaza Montes shopping center, next to Antigua Pastelería Giacomin, San Rafael de Escazú, San José Monday to Friday, 8 a.m. to 12 p.m. and 1 to 5 p.m.
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Brands we represent

Hamer Fischbein
Fischbein
Megatex
Newlong
JEM International
TMI
Siruba

Seproma is the sole authorized Hamer-Fischbein representative in Costa Rica. Learn about the company.