Parts, service and technical advice for every brand of attachment — not just the ones we sell.
Ballyclare, Co. Antrim 028 9335 4878
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BYG · Spain

BYG hydraulic hammers & demolition tools

The widest spread of carrier sizes we sell. BYG, out of Molins de Rei near Barcelona, build hammers for everything from a 0.4 tonne mini digger to a 140 tonne demolition machine — plus the full shear, crusher, pulverizer and grapple range. Rock breakers, hydraulic hammers, pulverisers and shears — if it hangs off an excavator and breaks things, BYG make a version of it.

JOBS hydraulic breaker from BYG working on a Cat excavator
Hydraulic hammers

Four weight classes, 0.4 to 140 tonnes

Every BYG hammer carries the ABF anti-blank-fire system, which stops the piston firing into fresh air and hammering the tool bushes for nothing. Underwater kits are available, and automatic greasing comes in from the J100 upwards.

JOBS hydraulic breaker from BYG working on an excavator
Light

J35 – J100

Carriers from 0.4 to 15 tonnes. Mini diggers, small tracked machines, breaking out floors and trenches.

See the hammer range
JOBS J series hydraulic breaker from BYG
Medium

J125 – J165F

Carriers from 15 to 40 tonnes. The general demolition and quarry range.

See the hammer range
Large JOBS hydraulic breaker from BYG working a quarry face
Extra heavy

J205 – J258

Carriers from 55 to 140 tonnes. Primary rock and heavy demolition spec.

See the hammer range
Beyond hammers

The rest of the BYG range

BYG Eagle Shear

Eagle shears

JSH series, 3 to 80 tonne carriers. Structural steel and scrap cutting.

See the shear range
BYG JSDH double cylinder crusher

Double cylinder crushers

JSDH series, 6 to 45 tonne carriers. Primary concrete demolition.

See the crusher range
BYG JRP rotating pulverizer

Rotating pulverizers

JRP series, 5 to 40 tonne carriers. Secondary reduction and rebar separation.

See the pulverizer range
BYG JFP pulverizer

Pulverizer & pulverizer magnet

JFP series, 6 to 30 tonne carriers. Magnet option lifts the steel straight out.

See the pulverizer range
BYG JGH rotating demolition grapple

Rotating demolition grapples

JGH series, 2 to 35 tonne carriers. Sorting, handling and placement.

See the grapple range
BYG JSPT hydraulic thumb

Hydraulic thumbs

JSPT series, 5 to 35 tonne carriers. Turns a bucket into a grab.

See the thumb range
BYG JHSD94 car dismantling shear

Car dismantling shear

JHSD94, 12 to 25 tonne carriers. Purpose built for vehicle recycling.

See the shear range
BYG figures here are from the manufacturer’s current catalogue. Exact specifications depend on the model and your carrier’s hydraulics — send us the machine details and we’ll match it properly.
The detail

The full BYG catalogue.

Twenty-seven hammers, nine shears, fourteen crushers and pulverizers, five grapples and four thumbs — carriers from 0.4 tonne to 140 tonne, model by model with the specs that matter.

See the BYG hammer range

See the BYG shear range

See the BYG crushers and pulverizers

See the BYG grapples and thumbs

Get in touch

Tell us the carrier and the job.
We’ll tell you the right tool.

Tell us the make, model and weight of the carrier and the work it’s doing. We’ll tell you which attachment suits it and what it costs — usually the same working day.

WorkshopUnit 5, Dennison Industrial Estate
Ballyclare, Co. Antrim, BT39 9EB
HoursMon–Fri, 9am–5pm. Ring anytime during the working day — if we’re in the workshop, leave a message on the mobile and we’ll come back to you.

Request a quote

We answer enquiries ourselves, usually the same working day.