The Werner H100 is a 100 kg hydraulic demolition breaker for mini excavators in the 1.5–2.5 tonne class. 220 J per blow and a 45 mm chisel make it the right tool where a 60 or 80 kg breaker starts to bounce off the material – thick reinforced concrete, old foundations, slabs and hard rock.
It works at 700–1200 blows per minute with a flow of 20–30 l/min and a 1/2″ connection. The slightly lower frequency and higher mass mean heavier, more effective blows in compact material.
Technical features at a glance
Weight class: 1.5–2.5 tonnes – For mini excavators from 1.5 to 2.5 tonnes with at least 20 l/min auxiliary flow.
Impact energy: 220 joules – Almost 25% more energy than the 60–80 kg models in the same range.
Hydraulic hose connection: 1/2″ (12.7 mm) – High-pressure connection for reliable pressure transfer.
Blows per minute: 700–1200 bpm – High impact frequency for fast, controlled breaking.
Hammer weight: 100 kg – Heavier blows for reinforced concrete and rock.
Chisel/point diameter: 45 mm – Moil point, flat chisel and wedge chisel versions available.
Operating pressure: 90–120 kg/cm² – Matches the auxiliary circuit of most mini excavators.
Hydraulic oil flow: 20–30 l/min – Suited to the auxiliary circuit of 1.5–2.5 tonne machines.
Mounting: Triangle / vertical (140/170)
When you need 100 kg instead of 80
- Your machine weighs 1.5–2.5 tonnes and has at least 20 l/min auxiliary flow.
- You break thick reinforced concrete, foundations or slabs – not just floors and asphalt.
- You work in hard rock or very stony ground, where a light breaker wastes time.
- You need a 45 mm chisel with higher bending resistance for intensive use.
- If your machine is under 1.5 tonnes, choose the Werner H80 – a breaker that is too heavy overstresses the boom and pins and reduces stability.
- Nitrogen-charged accumulator chamber. Constant energy on every blow and reduced oil consumption.
- Dust ring. Keeps concrete dust away from the bushings and piston – the main cause of premature wear on small breakers.
- Closed box-type housing. Lower noise and vibration – a real advantage on job sites in residential areas.
- Spare parts in stock. Chisels, bushings, seals and repair kits available at short notice.
Recommended applications
- Breaking reinforced concrete, foundations and slabs
- Controlled demolition in residential and industrial construction
- Removing concrete platforms, asphalt and kerbs
- Utility trenches in stony or frozen ground
- Hard rock, small quarries and earthworks
Compatible mini excavators
The 100 kg hydraulic breaker fits mini excavators in the 1.5–2.5 tonne class, for example:
- Kubota: KX016-4, U17-3, KX019-4
- Yanmar: SV17, ViO17, ViO20
- Takeuchi: TB216
- Bobcat: E17, E19, E20
- JCB: 8016, 8018, 16C-1, 19C-1
- Caterpillar: 301.7 CR, 301.8, 302 CR
- Komatsu: PC16R, PC18MR
- Hitachi: ZX17U, ZX19U
- Wacker Neuson: EZ17, ET18, EZ20
- Volvo: EC18, EC20, ECR18
- Hyundai: R17Z-9A
- Case: CX17C · New Holland: E17C, E19C
- Sany: SY16C, SY18C · Develon (Doosan): DX17Z
Can’t find your machine in the list? Send us the model and we will confirm compatibility before you order.
Delivery, warranty and advice
Brand-new unit with a 12-month warranty and a proper invoice. Before you order, we help you choose the right model based on your machine’s operating weight and the flow of its auxiliary circuit.
Frequently asked questions
What is the difference between the Werner H80 and H100?
The H100 is 20 kg heavier, delivers 220 J instead of 180 J, uses a 45 mm chisel instead of 40 mm and needs a higher flow of 20–30 l/min. The H80 is made for 0.8–1.5 tonne machines, the H100 for 1.5–2.5 tonnes.
Which machine do I need for a 100 kg breaker?
A mini excavator of 1.5–2.5 tonnes with an auxiliary circuit set to 20–30 l/min and 90–120 kg/cm² pressure. Check the values in your machine’s manual.
Can it be used in hard rock?
Yes. With 220 J and a lower frequency of 700–1200 bpm, the H100 is the best of the three compact models for work in compact rock and stony ground.
