Rebar tying guns & tiers

Repair and maintenance for rebar tying tools and guns across the UK.

Tools we service

MAX Twintier & similar models

MAX Twintier RB441T MAX Twintier RB443T MAX Twintier RB611T MAX Twintier RB823T & similar models

We provide repair and maintenance services for rebar tying tools and rebar tying guns, especially for MAX Twintier models: RB441T, RB443T, RB611T, RB823T and similar models.

We carry out diagnostics, internal cleaning, mechanical and electronic checks, replacement of worn parts, adjustments and final testing.

We repair common problems such as: the tool not tying correctly, not feeding wire, cutting incorrectly, making weak knots, jamming the wire, not switching on, or having issues with the motor, sensors, feed rollers, clutch, hooks, switches or electronic board.

Each tool is checked individually, dismantled and tested before being returned to the customer. At the end, the tool is tested with wire to make sure it works correctly on site.

The approximate repair time is usually between 3 and 7 working days, depending on the fault and the complexity of the repair. For customers who need urgent repairs, we try to offer the fastest possible service whenever we can.

Our goal is to help customers save money by repairing their existing tools and to provide a high-quality service, so they can continue using their tools with confidence on site.

Examples of our work

Problems we fix

Photos from tools we have repaired — each caption describes a fault we fix, not the specific model shown.

More examples

Repair gallery

Common faults we repair on rebar tying guns — scroll or browse the gallery below.