Equipment Attachments

Construction excavator Heavy duty severe bucket

Enstruc Excavator Severe Duty Buckets are built to withstand harsh digging environments on construction and infrastructure projects.

Engineered for use in crushed rock, frost, demolition debris, and heavily compacted or abrasive ground, these high-strength buckets are preferred over a standard heavy duty bucket.

Our heavy duty severe bucket is constructed from premium-grade steels with a full bottom wear liner and additional horizontal wear strips for abrasion.

Wear-resistant side plates, hardened base cutting edge, and protective wing shrouds extend service life and maintain performance under high-impact and high-wear conditions.

Whether you’re excavating blasted rock or clearing reinforced foundations, our excavator severe duty buckets deliver unmatched durability and breakout force.

Enstruc excavator severe duty buckets engineered for high-impact digging in extreme environments

Key Features

Excavator severe duty buckets for 10-50 tonne construction excavators
Fabricated from ultra high-strength, abrasion-resistant steel for durability
Full bottom wear liner and lower kick plates for abrasion and impact resistance
Designed for crushed rock, frost, demolition, and abrasive digging applications
Supplied with welded GET including teeth, sidebar protectors, and chocky bars
High-fill bucket capacity with deep profile for aggressive material engagement
Compatible with direct pin-on or quick coupler excavator systems
Suitable for CAT, Komatsu, Hitachi, Doosan, Volvo, and other major OEMs

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Severe duty excavator bucket by Enstruc designed for aggressive digging in rock and abrasive material

Enstruc high-strength excavator bucket built for extreme digging and rock loading applications

Specifications and sizes

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Category	Part Number	Machine Class		Width		Capacity		Weight		Teeth
Category100	Part NumberHDS1015E18	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width18 ''	457 mm	Capacity0.32 yd3	0.24 m3	Weight910 lbs	413 kg	Teeth3
Category100	Part NumberHDS1015E24	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width24 ''	610 mm	Capacity0.45 yd3	0.34 m3	Weight1020 lbs	463 kg	Teeth4
Category100	Part NumberHDS1015E30	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width30 ''	762 mm	Capacity0.58 yd3	0.44 m3	Weight1100 lbs	499 kg	Teeth4
Category100	Part NumberHDS1015E36	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width36 ''	914 mm	Capacity0.72 yd3	0.55 m3	Weight1165 lbs	528 kg	Teeth5
Category100	Part NumberHDS1015E42	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width42 ''	1067 mm	Capacity0.85 yd3	0.65 m3	Weight1355 lbs	614 kg	Teeth5
Category100	Part NumberHDS1015E48	Machine Class24,000 - 33,000 lbs	10 - 15 tonne	Width48 ''	1219 mm	Capacity0.98 yd3	0.75 m3	Weight1455 lbs	660 kg	Teeth6
Category150	Part NumberHDS1520E18	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width18 ''	457 mm	Capacity0.40 yd3	0.31 m3	Weight1140 lbs	517 kg	Teeth3
Category150	Part NumberHDS1520E20	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width20 ''	508 mm	Capacity0.42 yd3	0.32 m3	Weight1175 lbs	533 kg	Teeth3
Category150	Part NumberHDS1520E24	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width24 ''	610 mm	Capacity0.57 yd3	0.44 m3	Weight1265 lbs	574 kg	Teeth4
Category150	Part NumberHDS1520E30	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width30 ''	762 mm	Capacity0.74 yd3	0.57 m3	Weight1365 lbs	619 kg	Teeth4
Category150	Part NumberHDS1520E36	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width36 ''	914 mm	Capacity0.91 yd3	0.70 m3	Weight1490 lbs	676 kg	Teeth5
Category150	Part NumberHDS1520E42	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width42 ''	1067 mm	Capacity1.08 yd3	0.83 m3	Weight1585 lbs	719 kg	Teeth5
Category150	Part NumberHDS1520E48	Machine Class33,000 - 45,000 lbs	15 - 20 tonne	Width48 ''	1219 mm	Capacity1.23 yd3	0.94 m3	Weight1745 lbs	791 kg	Teeth6
Category200	Part NumberHDS2025E20	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width20 ''	508 mm	Capacity0.52 yd3	0.40 m3	Weight1365 lbs	619 kg	Teeth3
Category200	Part NumberHDS2025E24	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width24 ''	610 mm	Capacity0.65 yd3	0.50 m3	Weight1720 lbs	780 kg	Teeth3
Category200	Part NumberHDS2025E30	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width30 ''	762 mm	Capacity0.85 yd3	0.65 m3	Weight1845 lbs	837 kg	Teeth4
Category200	Part NumberHDS2025E36	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width36 ''	914 mm	Capacity1.03 yd3	0.79 m3	Weight2005 lbs	909 kg	Teeth5
Category200	Part NumberHDS2025E42	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width42 ''	1067 mm	Capacity1.23 yd3	0.94 m3	Weight2215 lbs	1005 kg	Teeth5
Category200	Part NumberHDS2025E48	Machine Class45,000 - 55,000 lbs	20 - 25 tonne	Width48 ''	1219 mm	Capacity1.42 yd3	1.09 m3	Weight2375 lbs	1077 kg	Teeth6
Category250	Part NumberHDS2530E24	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width24 ''	610 mm	Capacity0.74 yd3	0.57 m3	Weight2065 lbs	936 kg	Teeth3
Category250	Part NumberHDS2530E30	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width30 ''	762 mm	Capacity0.97 yd3	0.74 m3	Weight2200 lbs	998 kg	Teeth4
Category250	Part NumberHDS2530E36	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width36 ''	914 mm	Capacity1.19 yd3	0.91 m3	Weight2455 lbs	1113 kg	Teeth4
Category250	Part NumberHDS2530E42	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width42 ''	1067 mm	Capacity1.42 yd3	1.08 m3	Weight2540 lbs	1152 kg	Teeth5
Category250	Part NumberHDS2530E48	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width48 ''	1219 mm	Capacity1.65 yd3	1.26 m3	Weight2670 lbs	1211 kg	Teeth5
Category250	Part NumberHDS2530E54	Machine Class55,000 - 65,000 lbs	25 - 30 tonne	Width54 ''	1372 mm	Capacity1.87 yd3	1.43 m3	Weight2870 lbs	1302 kg	Teeth5
Category300	Part NumberHDS3040E24	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width24 ''	610 mm	Capacity0.91 yd3	0.70 m3	Weight2690 lbs	1220 kg	Teeth3
Category300	Part NumberHDS3040E30	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width30 ''	762 mm	Capacity1.20 yd3	0.92 m3	Weight2875 lbs	1304 kg	Teeth3
Category300	Part NumberHDS3040E36	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width36 ''	914 mm	Capacity1.49 yd3	1.14 m3	Weight3095 lbs	1404 kg	Teeth4
Category300	Part NumberHDS3040E42	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width42 ''	1067 mm	Capacity1.78 yd3	1.36 m3	Weight3275 lbs	1485 kg	Teeth4
Category300	Part NumberHDS3040E48	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width48 ''	1219 mm	Capacity2.07 yd3	1.58 m3	Weight3580 lbs	1624 kg	Teeth5
Category300	Part NumberHDS3040E54	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width54 ''	1372 mm	Capacity2.36 yd3	1.80 m3	Weight3775 lbs	1712 kg	Teeth5
Category300	Part NumberHDS3040E60	Machine Class65,000 - 90,000 lbs	30 - 40 tonne	Width60 ''	1524 mm	Capacity2.65 yd3	2.03 m3	Weight4035 lbs	1830 kg	Teeth6
Category400	Part NumberHDS4052E30	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width30 ''	762 mm	Capacity1.39 yd3	1.06 m3	Weight3510 lbs	1592 kg	Teeth3
Category400	Part NumberHDS4052E36	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width36 ''	914 mm	Capacity1.73 yd3	1.32 m3	Weight3710 lbs	1682 kg	Teeth4
Category400	Part NumberHDS4052E42	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width42 ''	1067 mm	Capacity2.07 yd3	1.58 m3	Weight3870 lbs	1755 kg	Teeth4
Category400	Part NumberHDS4052E48	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width48 ''	1219 mm	Capacity2.40 yd3	1.83 m3	Weight4865 lbs	2206 kg	Teeth5
Category400	Part NumberHDS4052E54	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width54 ''	1372 mm	Capacity2.74 yd3	2.09 m3	Weight4780 lbs	2168 kg	Teeth5
Category400	Part NumberHDS4052E60	Machine Class90,000 - 115,000 lbs	40 - 52 tonne	Width60 ''	1524 mm	Capacity3.07 yd3	2.35 m3	Weight5135 lbs	2329 kg	Teeth6
Category500	Part NumberHDS5464E48	Machine Class120,000 - 140,000 lbs	54 - 64 tonne	Width48 ''	1219 mm	Capacity3.00 yd3	2.29 m3	Weight0 lbs	0 kg	Teeth4
Category500	Part NumberHDS5464E54	Machine Class120,000 - 140,000 lbs	54 - 64 tonne	Width54 ''	1372 mm	Capacity3.50 yd3	2.68 m3	Weight0 lbs	0 kg	Teeth4
Category500	Part NumberHDS5464E60	Machine Class120,000 - 140,000 lbs	54 - 64 tonne	Width60 ''	1524 mm	Capacity4.00 yd3	3.06 m3	Weight0 lbs	0 kg	Teeth4
Category500	Part NumberHDS5464E72	Machine Class120,000 - 140,000 lbs	54 - 64 tonne	Width72 ''	1829 mm	Capacity4.75 yd3	3.63 m3	Weight0 lbs	0 kg	Teeth5
Category600	Part NumberHDS6472E60	Machine Class140,000 - 160,000 lbs	64 - 72 tonne	Width60 ''	1524 mm	Capacity4.30 yd3	3.29 m3	Weight8885 lbs	4029 kg	Teeth4
Category600	Part NumberHDS6472E66	Machine Class140,000 - 160,000 lbs	64 - 72 tonne	Width66 ''	1676 mm	Capacity4.75 yd3	3.63 m3	Weight9400 lbs	4263 kg	Teeth4
Category600	Part NumberHDS6472E72	Machine Class140,000 - 160,000 lbs	64 - 72 tonne	Width72 ''	1829 mm	Capacity5.25 yd3	4.01 m3	Weight9805 lbs	4447 kg	Teeth5
Category600	Part NumberHDS6472E84	Machine Class140,000 - 160,000 lbs	64 - 72 tonne	Width84 ''	2134 mm	Capacity6.25 yd3	4.78 m3	Weight10725 lbs	4864 kg	Teeth5
Category600	Part NumberHDS6472E96	Machine Class140,000 - 160,000 lbs	64 - 72 tonne	Width96 ''	2438 mm	Capacity8.00 yd3	6.12 m3	Weight11725 lbs	5317 kg	Teeth5
Category900	Part NumberHDS90136E60	Machine Class200,000 - 300,000 lbs	90 - 136 tonne	Width60 ''	1524 mm	Capacity6.89 yd3	5.27 m3	Weight0 lbs	0 kg	Teeth4
Category900	Part NumberHDS90136E72	Machine Class200,000 - 300,000 lbs	90 - 136 tonne	Width72 ''	1829 mm	Capacity7.50 yd3	5.73 m3	Weight0 lbs	0 kg	Teeth5
Category900	Part NumberHDS90136E84	Machine Class200,000 - 300,000 lbs	90 - 136 tonne	Width84 ''	2134 mm	Capacity9.65 yd3	7.38 m3	Weight0 lbs	0 kg	Teeth5
Category900	Part NumberHDS90136E96	Machine Class200,000 - 300,000 lbs	90 - 136 tonne	Width96 ''	2438 mm	Capacity10.95 yd3	8.37 m3	Weight0 lbs	0 kg	Teeth6

Customise Your Excavator Severe Duty Bucket

Enstruc offers custom-built excavator severe duty buckets to suit your carrier model, attachments configuration, and job site conditions.

You can specify the bucket width, capacity, base edge thickness, tooth system, and full wear protection packages.

Options include forged or cast teeth systems, weld-on lip and heel shrouds, additional wear liners, and bimetallic impact-resistant parts.

Every Enstruc bucket is engineered to maximise productivity, protect your investment, and extend operational uptime in extreme construction environments.

Contact Our Team

Construction excavator Heavy duty severe bucket

Key Features

Get a Quote

Specifications and sizes

Customise Your Excavator Severe Duty Bucket

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