About DOZCO

Rock Breakers

From light demolition and asphalt removal through to tunnelling and breaking of hard stone and reinforced concrete, DOZCO offers high quality rock breakers for a range of light and heavy applications.

3-rockbreakers - DOZCO

Precision performance.

Unbeatable toughness.

DOZCO rock breakers are ergonomic and robust, with the ideal ratio of power to weight for maximum productivity.They feature a BPM adjuster, redesigned chisel pin for enhanced durability, auto greasing option and an accumulator on the hydraulic body for higher efficiency.Browse the range and specifications below and contact us for a quote.

Customer Testimony

DOZCO Rock Breakers In Melbourne

Operating Weight (kg)

Light Plus Range

ApplicationsDemolition, Agriculture, Trenching, Breaking, Asphalt and Concrete etc.
Applicable Machines:Mini-Excavators, Backhoes, Skid Steer Loaders

DOZCO 100A

138 kg

Operating Weight

0.5 - 1.5 t

Carrier Machine Weight

15 - 30 lpm

Optimal Oil Flow

500 - 1400 bpm

Impact Rate

40 mm

Tool Diameter

DOZCO 200A

176 kg

Operating Weight

1 - 2.5 t

Carrier Machine Weight

20 - 40 lpm

Optimal Oil Flow

700 - 1200 bpm

Impact Rate

45 mm

Tool Diameter

DOZCO 300A

215 kg

Operating Weight

2 - 4 t

Carrier Machine Weight

25 - 50 lpm

Optimal Oil Flow

600 - 1100 bpm

Impact Rate

53 mm

Tool Diameter

Light Range

ApplicationsDemolition, Agriculture, Trenching, Breaking Asphalt and Concrete etc.
Applicable Machines:Mini-Excavators, Backhoes, Skid Steer Loaders

DOZCO 370A

359 kg

Operating Weight

3 - 7 t

Carrier Machine Weight

40 - 70 lpm

Optimal Oil Flow

500 - 900 bpm

Impact Rate

68 mm

Tool Diameter

DOZCO 430A

434 kg

Operating Weight

4 - 8 t

Carrier Machine Weight

50 - 90 lpm

Optimal Oil Flow

400 - 800 bpm

Impact Rate

75 mm

Tool Diameter

DOZCO 440A

630 kg

Operating Weight

5 - 8 t

Carrier Machine Weight

50 - 90 lpm

Optimal Oil Flow

400 - 800 bpm

Impact Rate

80 mm

Tool Diameter

DOZCO 450A

632 kg

Operating Weight

6 - 9 t

Carrier Machine Weight

60 - 100 lpm

Optimal Oil Flow

400 - 800 bpm

Impact Rate

85 mm

Tool Diameter

Medium Range

ApplicationsPrimary/Secondary Breaking, Tunneling Job, Reinforced Concrete Breaking etc.
Applicable Machines:Medium Range Excavators: 10-26 Tonne Class

DOZCO 800A

989 kg

Operating Weight

10 - 14 t

Carrier Machine Weight

80 - 110 lpm

Optimal Oil Flow

350 - 700 bpm

Impact Rate

100 mm

Tool Diameter

DOZCO 1000A

1025 kg

Operating Weight

12 - 16 t

Carrier Machine Weight

90 - 120 lpm

Optimal Oil Flow

350 - 650 bpm

Impact Rate

110 mm

Tool Diameter

DOZCO 2000A

1724 kg

Operating Weight

13 - 26 t

Carrier Machine Weight

120 - 180 lpm

Optimal Oil Flow

350 - 600 bpm

Impact Rate

135 mm

Tool Diameter

DOZCO 2200A

1952 kg

Operating Weight

18 - 26 t

Carrier Machine Weight

120 - 180 lpm

Optimal Oil Flow

350 - 500 bpm

Impact Rate

140 mm

Tool Diameter

Heavy Range

ApplicationsPrimary/Secondary Breaking, Tunneling Job, Reinforced Concrete Breaking etc.
Applicable Machines:Heavy Range Excavators: 30-100 Tonne Class

DOZCO 3000A

2266 kg

Operating Weight

26 - 32 t

Carrier Machine Weight

180 - 240 lpm

Optimal Oil Flow

300 - 480 bpm

Impact Rate

150 mm

Tool Diameter

DOZCO 3200A

2550 kg

Operating Weight

28 - 36 t

Carrier Machine Weight

180 - 240 lpm

Optimal Oil Flow

300 - 450 bpm

Impact Rate

155 mm

Tool Diameter

DOZCO 4000A

3539 kg

Operating Weight

40 - 50 t

Carrier Machine Weight

200 - 280 lpm

Optimal Oil Flow

250 - 350 bpm

Impact Rate

165 mm

Tool Diameter

DOZCO 5000A

4269 kg

Operating Weight

45 - 60 t

Carrier Machine Weight

240 - 320 lpm

Optimal Oil Flow

200 - 350 bpm

Impact Rate

175 mm

Tool Diameter

DOZCO 7000A

6688 kg

Operating Weight

60 - 100 t

Carrier Machine Weight

320 - 450 lpm

Optimal Oil Flow

200 - 300 bpm

Impact Rate

200 mm

Tool Diameter

Become a distributor

If you’re a reseller or distributor of undercarriage parts or rock breakers across Australia, New Zealand, Fiji or the south pacific region, we invite you to get in touch to discuss how we can help you grow your business with quality products backed by responsive local service.

To learn more or request a quote, contact our local team on 1300 2 36929 or admin@dozco.com.au or submit the form below and we’ll get back to you.

Request a quote

Request a quote