Machinery Specialist

  • 7 Speedwell Place South Windsor NSW
  • sales@machineryspecialist.com
  • 0292480120
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DEMOLITION Equipment

DEMOLITION Equipment Selection Guide

Excavator Attachment Sizing

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How to Choose the Right Demolition Attachment for Your Excavator

From concrete pulverisers to rotating screen buckets, our team works with demolition contractors across Australia and New Zealand to match attachments to carrier weight, hydraulic flow and the material you are processing. Tell us your excavator model and the job, and we will recommend the best fit.

Recommended Demolition Attachments by Excavator Size

Attachment Type 2 - 5T
Mini		 5 - 10T
Small		 10 - 20T
Medium		 20 - 30T
Large		 30 - 50T
Heavy		 50T+
Ultra
Primary Crusher HC 02 / HC 03
1.5-3.5T / 3.5-5.5T		 HC 05ND
5.5-10T		 HC 10ND / HC 15ND
9-17T / 15-23T		 HC 13D / HC 20ND / HC 25ND
18-27T / 21-27T / 26-35T		 HC 33 / HC 40
32-40T / 38-52T		 HC 50 / HC 60
40-68T / 48-88T
Rotating Concrete Pulveriser FR 03
3-8T		 FR 05 / FR 10
5-10T / 8-14T		 FR 13 / FR 18
12-17T / 15-23T		 FR 23 / FR 28
21-30T / 28-38T		 FR 38 / FR 55
34-53T / 49-73T		 FR 75 - FR 200
69-235T
Fixed Concrete Pulveriser — — F 15P / F 21P
12-19T / 17-27T		 F 23P / F 28P
22-30T / 24-35T		 F 32P / F 33P
32-50T / 34-52T		 —
Scrap & Demolition Shear CS 03R
2-4.5T		 CS 05R / CS 07RS
3-8T / 4-12T		 CS 12RS / CS 20RS
7-18T / 10-22T		 CS 25RS / CS 30
16-27T / 20-32T		 CS 40RS / CS 50RS / CS 55RS
25-38T / 30-35T / 33-43T		 CS 70RS - CS 200RS
35-225T
Sorting & Demolition Grab PMZ 02
2-5T		 PMZ 03 / PMZ 05
2.5-6T		 PMZ 08 / PMZ 10
5-20T		 PMZ 12 / PMZ 15 / PMZ 20
15-35T		 PMZ 25 / PMZ 30 / PMZ 40
28-78T		 PMZ 50
up to 75T
Multi Processor — — MK 18P
17-27T		 MK 23P
24-38T		 MK 28P / MK 38P
33-48T / 43-63T		 —
Rotating Screen Bucket BVR 05 / BVR 07 / BVR 08
1.5-9T / 2.5-5T / 3-8T		 BVR 09
4.5-12T		 BVR 12e
9-23T		 BVR 14e
13-33T		 BVR 15e / BVR 19e
17-45T / 31-65T		 BVR 25e
41-55T
Crusher Bucket — CM CBF 05
7-10T / 500x420mm		 CM CBF 06 / CBF 07
10-13T / 13-20T		 CM CBF 09
20-30T / 900x550mm		 CM CBF 12
30-45T / 1200x550mm		 CM CBF 14
45T+ / 1400x700mm
Hydraulic Magnet (Ferrous Recovery) ATIB 65BE
4-10T battery		 ATIB 75 / 85 series
7-16T		 ATIB 96 / 105 series
12-25T		 ATIB 114 / 126 series
18-35T		 ATIB 138 / 150 series
32-45T		 —

NOTE: Carrier weight and oil flow requirements are indicative. Always confirm hydraulic compatibility with your excavator before purchase.

No Excavator? TEHMA Handheld Demolition Tools

Silent, vibration-free concrete and steel processing with handheld hydraulic splitters (up to 8,650 kN splitting force) and combi crusher-shears. Powered by a separate power pack, ideal for urban demolition, confined spaces and structures where excavator mounted attachments cannot reach.

View the TEHMA range

Complete Demolition Attachment Range

Whether you are breaking concrete, processing steel or screening rubble, our TreviBenne, CM Crushing, ATIB and TEHMA range has a demolition attachment purpose-built for your excavator.

PRIMARY CRUSHER

Pulverise concrete and reinforced slabs down to reusable aggregate on site.

BRAND: TreviBenne

ROTATING CONCRETE PULVERISER

Crush concrete and separate rebar in one pass for clean steel recovery.

BRAND: TreviBenne

FIXED CONCRETE PULVERISER

Fast secondary demolition with straight line crushing power.

BRAND: TreviBenne

SCRAP & DEMOLITION SHEAR

Cut steel, girders and end of life vehicles down to size with powerful jaw force.

BRAND: TreviBenne

SORTING & DEMOLITION GRAB

Sort, stack and place demolition material with precision and control.

BRAND: TreviBenne

MULTI PROCESSOR

One carrier, three jobs: crush, cut and pulverise with interchangeable jaw kits.

BRAND: TreviBenne

ROTATING SCREEN BUCKET

Turn your excavator into a versatile screening machine for waste materials and demolition rubble.

BRAND: TreviBenne

HANDHELD CONCRETE CRUSHER & SPREADER

Controlled manual demolition with one modular body and three sets of interchangeable jaw sets.

BRAND: TEHMA

HYDRAULIC ROCK AND CONCRETE SPLITTERS

Manual bursters that crush large stones and split reinforced concrete in thick structures.

BRAND: TEHMA

Not Sure Which Attachment Fits Your Excavator?

Our team works with operators across Australia and New Zealand to match the right demolition attachment to your carrier weight, hydraulic flow, and job site conditions. Tell us your excavator model and we will recommend the best fit.

GET EXPERT ADVICE

Frequently Asked Questions

Quick answers to common questions about matching demolition attachments to your excavator. For specific hydraulic or compatibility advice contact our technical team.

What size concrete pulveriser fits a 10 ton excavator?
For a 10 ton machine, use the TreviBenne FR 05 (5-10 ton) or FR 10 (8-14 ton) rotating pulveriser. Fixed pulverisers need a larger carrier: the F 15P starts at 12-19 ton. See the rotating range or the fixed range.
Which crusher bucket fits a 10 ton excavator?
The CM CBF 05 suits 7-10 ton excavators and the CBF 06 covers 10-13 ton. The range runs up to the CBF 14 for 45 ton plus machines. See the CM CBF range.
What is the difference between a fixed and a rotating concrete pulveriser?
A fixed pulveriser crushes concrete between two jaws in a straight line, which makes it fast for primary demolition. A rotating pulveriser has a 360 degree rotating jaw that crushes concrete and separates rebar in one pass, which is ideal for secondary demolition and clean steel recovery.
What size demolition shear fits a 20 ton excavator?
For 20 ton carriers, use the TreviBenne CS 20RS (10-22 ton) or CS 25RS (16-27 ton). The CS range starts at the CS 03R for 2-4.5 ton minis and runs to the CS 200RS for 35-225 ton machines. See the shear range.
Can one attachment both crush concrete and cut steel?
Yes. The TreviBenne MK series multi processor swaps jaw kits to crush concrete, cut steel and pulverise on the same carrier. The MK 18P fits 17-27 ton and the MK 23P fits 24-38 ton excavators. See the multi processor.
Which hydraulic magnet is best for ferrous scrap recovery on a demolition site?
Match the ATIB series to your carrier: 75 / 85 series for 7-16 ton, 96 / 105 series for 12-25 ton, 114 / 126 series for 18-35 ton, and 138 / 150 series for 32-45 ton excavators. They lift ferrous material straight from the pile so your shear and grab stay productive. See the ATIB magnet range.
What size rotating screen bucket fits a 10 ton excavator?
The TreviBenne BVR 09 suits 4.5-12 ton excavators. The range spans the BVR 05 (1.5-9 ton) to the BVR 25e (41-55 ton), letting you screen demolition rubble on site and cut dump fees. See the screen bucket range.
Can I do quiet demolition indoors without an excavator?
Yes. The TEHMA handheld hydraulic splitter delivers up to 8,650 kN of splitting force with near silent, vibration free operation, and the combi crusher-shear handles concrete and steel. Both run from a separate power pack, ideal for urban and confined sites. See the TEHMA range.