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New generation · successor to the BXT3

Signode BXT4battery strapping tool for PP and PET strap

A Signode battery hand tool for PET and PP strap. You insert the strap with the EasyTrigger™ trigger, and the tool does the tensioning, friction welding and cutting. There are three models for strap from 9 to 19 mm, all running on a Bosch 18 V battery (AMPShare®).

  • BXT4-13 · 9-13 mm
  • BXT4-16 · 12-16 mm
  • BXT4-19 · 15-19 mm
  • up to 4500 N tension
Signode BXT4-13 battery strapping tool with Bosch battery

BXT4-13, BXT4-16 and BXT4-19 models

The models differ in strap width and tension force. The housing, battery, charger and operation are the same, so anyone who has used one model can use any of them.

Signode BXT4-13 strapping a carton with PET strap
Light duty

BXT4-13

Strap
9-10, 12-13 mm
Thickness
PET 0.4-0.8 · PP 0.5-0.8 mm
Tension
400-1200 N
Weight
3.8 kg
Cycles / charge
600-1000

Cartons, smaller packages and lighter pallets. The lightest in the range.

Signode BXT4-16 strapping a bundle of boards
General purpose

BXT4-16

Strap
12-13, 15-16 mm
Thickness
PET / PP 0.5-1.0 mm
Tension
900-2500 N
Weight
4.0 kg
Cycles / charge
400-800

Pallets of paving blocks, bricks, timber and steel products. The model most often found in warehouses and production.

Signode BXT4-19 on a wooden pallet with PET strap
Heavy duty

BXT4-19

Strap
15-16, 18-19 mm
Thickness
PET / PP 0.8-1.3 mm
Tension
1300-4500 N
Weight
4.2 kg
Cycles / charge
300-800

Heavy and tall loads, building materials, structural timber. For thick PET strap.

Full technical data, noise, vibration and kit contents: BXT4 specifications.

What is new in the BXT4

The BXT4 has replaced the BXT3 series. Strap insertion has changed (EasyTrigger™ trigger) and so has the panel: instead of buttons there is a colour touch screen that shows the tension force and the number of strapping cycles left until the next inspection.

EasyTrigger™ trigger

You insert the strap by pulling the trigger under the handle with one finger. The tool is well balanced, which you notice especially when strapping vertically.

Bosch 18 V battery

Li-Ion 4.0 Ah from the AMPShare® system, charges in 48-65 min. Good for 300 to 1000 strapping cycles, depending on the model and tension force.

Tool steel parts

The tension wheel, toothed plate and cutter are made of hardened tool steel or sintered metal. The BXT4 is made in Switzerland and has DEKRA certification.

Touch screen

Shows the tension force while you work, uses colours to show the tool status and errors, stores a second set of settings and counts the strapping cycles until the next inspection.

Strapping a pallet of paving blocks with the BXT4-16 and its touch screen
EasyTrigger™

How EasyTrigger™ and the operating modes work

The trigger (called the activator in the manual) lifts the tension unit. You insert two layers of strap and release the trigger, and the strap is clamped. If the strap is not pushed fully in, the unit will not drop all the way and tensioning cannot be started. After welding, the same trigger releases the tool from the strap.

  • AUTO: a short press of the tension button is enough. Once the set force is reached, the tool welds and cuts the strap by itself. For runs of identical loads.
  • SEMI (factory setting): you hold the tension button until the set force is reached, then welding and cutting are automatic.
  • MAN: the operator decides when to stop tensioning and starts the weld with a separate button. For soft and unusual loads.
  • Separate tension ranges for PET and PP strap, weld time adjustable in 7 steps.
How to operate the BXT4

Key figures

From the Signode data sheet.

4500 Nmax. tension force (BXT4-19)
220 mm/smax. tension speed (BXT4-16)
3.8 kgwith battery (BXT4-13)
80 000cycles or 2 years until inspection

Exploded drawing and full parts list

Choose a model to see the clickable Signode drawing with item numbers and the list of all parts with part numbers. Tick the items you need and send one price enquiry.

WERMAN service

BXT4 service, parts and inspections

Signode recommends an inspection every 2 years or every 80 000 strapping cycles, and the BXT4 reminds you about it on the screen. In Świebodzice we carry out inspections and repairs of the BXT4, BXT3 and older Signode strapping tools, as well as Strapex, Orgapack and Cyklop tools.

  • Diagnosis and quote within 24-48 h of receiving the tool.
  • Original tension wheels, toothed plates, cutters and welding unit parts.
  • 6 months' warranty on repairs.
  • You can send the tool by courier.
BXT4 head: toothed plate, welding unit and cutter

BXT4 questions

How does the BXT4 differ from the BXT3?

The strap is inserted with the EasyTrigger™ trigger under the handle. Instead of buttons there is a colour touch screen that shows the tension force while you work, warns about incorrectly inserted strap, stores a second set of settings and reminds you about inspections. Power: Bosch 18 V 4.0 Ah battery (AMPShare®). Strap widths are the same as on the BXT3-13/16/19, so you can keep using your current strap.

What strap can the BXT4 use?

Polyester (PET) and polypropylene (PP) strap. BXT4-13: 9-10 and 12-13 mm, BXT4-16: 12-13 and 15-16 mm, BXT4-19: 15-16 and 18-19 mm. The width is changed by replacing the four strap guides. The strap type is selected on the screen; with PP the tension wheel starts more gently and the tool gets less dirty.

How many strapping cycles does one battery charge give?

According to Signode, at low tension up to 1000 cycles (BXT4-13) or 800 (BXT4-16 and BXT4-19), at high tension about 600, 400 and 300 respectively. With the GAL 1840 CV charger the battery charges in 48-65 minutes.

Will a battery from Bosch power tools fit the BXT4?

The manual only allows the Bosch batteries and chargers specified by Signode (Li-Ion 18 V 4.0 Ah, GAL 1840 charger). With a different battery the tool will show error E11 or E24. We also sell the battery and charger separately.

What should I do if the BXT4 shows an error or the welding unit is jammed?

Most errors (E20-E25, E50-E57) are caused by the battery, temperature or a dirty tension wheel. Each code is described on the Maintenance and error codes page. A jammed welding unit is released with the screw at the back of the housing (Torx T20). If the error keeps coming back, the tool needs to go in for service.

Where can I buy the BXT4 and parts?

BXT4 tools, batteries, chargers, accessories and original spare parts are sold by WERMAN of Świebodzice, with shipping anywhere in Poland. Customers from abroad are welcome to send an enquiry. Prices on request: tel. +48 500 60 66 50, serwis@bxt4.pl.

Enquiries about the BXT4, parts or service

We reply on working days and send quotes by email.