Equipment Attachments

Construction excavatorHeavy duty ultra bucket

Enstruc® Heavy Duty Ultra Buckets are designed for optimal digging performance in challenging rock applications, where hard, high abrasion materials such as weathered sandstone, quartzite granite, or ore are encountered.

This rock bucket is built to deliver exceptional durability and reliability, making them an ideal choice for professionals who demand the best from their equipment.

Size options

Enstruc Wear Solutions | Construction excavator Heavy duty ultra bucket 0

Key Features

Dual radius top beam with internal braces
High-strength shell for increased payloads
HB450 lip with rock teeth & lip shrouds
HB400 full bottom abrasion wear plate
HB400 bottom horizontal wear strips
HB400 upper & lower side kick plates
HB400 complete internal wear strips
Cast heel shrouds & sidebar protectors

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Specifications and sizes

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Category	Part Number	Machine Class		Width		Capacity		Weight		Teeth
Category150	Part NumberHDU1520E30	Machine Class33,000 – 45,000 lbs	15 – 20 tonne	Width30 ”	762 mm	Capacity0.74 yd3	0.57 m3	Weight0 lbs	0 kg	Teeth4
Category150	Part NumberHDU1520E36	Machine Class33,000 – 45,000 lbs	15 – 20 tonne	Width36 ”	914 mm	Capacity0.91 yd3	0.70 m3	Weight0 lbs	0 kg	Teeth5
Category150	Part NumberHDU1520E42	Machine Class33,000 – 45,000 lbs	15 – 20 tonne	Width42 ”	1067 mm	Capacity1.08 yd3	0.83 m3	Weight0 lbs	0 kg	Teeth5
Category200	Part NumberHDU2025E36	Machine Class45,000 – 55,000 lbs	20 – 25 tonne	Width36 ”	914 mm	Capacity1.03 yd3	0.79 m3	Weight2525 lbs	1145 kg	Teeth4
Category200	Part NumberHDU2025E42	Machine Class45,000 – 55,000 lbs	20 – 25 tonne	Width42 ”	1067 mm	Capacity1.23 yd3	0.94 m3	Weight2675 lbs	1213 kg	Teeth5
Category200	Part NumberHDU2025E48	Machine Class45,000 – 55,000 lbs	20 – 25 tonne	Width48 ”	1219 mm	Capacity1.42 yd3	1.09 m3	Weight2810 lbs	1274 kg	Teeth5
Category250	Part NumberHDU2530E36	Machine Class55,000 – 65,000 lbs	25 – 30 tonne	Width36 ”	914 mm	Capacity1.19 yd3	0.91 m3	Weight2885 lbs	1308 kg	Teeth4
Category250	Part NumberHDU2530E42	Machine Class55,000 – 65,000 lbs	25 – 30 tonne	Width42 ”	1067 mm	Capacity1.42 yd3	1.08 m3	Weight3060 lbs	1388 kg	Teeth5
Category250	Part NumberHDU2530E48	Machine Class55,000 – 65,000 lbs	25 – 30 tonne	Width48 ”	1219 mm	Capacity1.65 yd3	1.26 m3	Weight3240 lbs	1469 kg	Teeth5
Category250	Part NumberHDU2530E54	Machine Class55,000 – 65,000 lbs	25 – 30 tonne	Width54 ”	1372 mm	Capacity1.87 yd3	1.43 m3	Weight3400 lbs	1542 kg	Teeth6
Category300	Part NumberHDU3040E36	Machine Class65,000 – 90,000 lbs	30 – 40 tonne	Width36 ”	914 mm	Capacity1.49 yd3	1.14 m3	Weight4030 lbs	1828 kg	Teeth4
Category300	Part NumberHDU3040E42	Machine Class65,000 – 90,000 lbs	30 – 40 tonne	Width42 ”	1067 mm	Capacity1.78 yd3	1.36 m3	Weight4300 lbs	1950 kg	Teeth4
Category300	Part NumberHDU3040E48	Machine Class65,000 – 90,000 lbs	30 – 40 tonne	Width48 ”	1219 mm	Capacity2.07 yd3	1.58 m3	Weight4455 lbs	2020 kg	Teeth5
Category300	Part NumberHDU3040E54	Machine Class65,000 – 90,000 lbs	30 – 40 tonne	Width54 ”	1372 mm	Capacity2.36 yd3	1.80 m3	Weight4640 lbs	2104 kg	Teeth5
Category400	Part NumberHDU4052E48	Machine Class90,000 – 115,000 lbs	40 – 52 tonne	Width48 ”	1219 mm	Capacity2.40 yd3	1.83 m3	Weight5625 lbs	2551 kg	Teeth5
Category400	Part NumberHDU4052E54	Machine Class90,000 – 115,000 lbs	40 – 52 tonne	Width54 ”	1372 mm	Capacity2.74 yd3	2.09 m3	Weight5890 lbs	2671 kg	Teeth5
Category400	Part NumberHDU4052E60	Machine Class90,000 – 115,000 lbs	40 – 52 tonne	Width60 ”	1524 mm	Capacity3.07 yd3	2.35 m3	Weight6235 lbs	2828 kg	Teeth5
Category400	Part NumberHDU4052E72	Machine Class90,000 – 115,000 lbs	40 – 52 tonne	Width72 ”	1829 mm	Capacity3.74 yd3	2.86 m3	Weight6845 lbs	3104 kg	Teeth6
Category500	Part NumberHDU5464E54	Machine Class120,000 – 140,000 lbs	54 – 64 tonne	Width54 ”	1372 mm	Capacity3.50 yd3	2.68 m3	Weight9845 lbs	4465 kg	Teeth4
Category500	Part NumberHDU5464E60	Machine Class120,000 – 140,000 lbs	54 – 64 tonne	Width60 ”	1524 mm	Capacity4.00 yd3	3.06 m3	Weight10460 lbs	4744 kg	Teeth4
Category500	Part NumberHDU5464E72	Machine Class120,000 – 140,000 lbs	54 – 64 tonne	Width72 ”	1829 mm	Capacity4.75 yd3	3.63 m3	Weight11690 lbs	5301 kg	Teeth5
Category600	Part NumberHDU6472E60	Machine Class140,000 – 160,000 lbs	64 – 72 tonne	Width60 ”	1524 mm	Capacity4.30 yd3	3.29 m3	Weight11160 lbs	5061 kg	Teeth4
Category600	Part NumberHDU6472E66	Machine Class140,000 – 160,000 lbs	64 – 72 tonne	Width66 ”	1676 mm	Capacity4.75 yd3	3.63 m3	Weight11775 lbs	5340 kg	Teeth4
Category600	Part NumberHDU6472E72	Machine Class140,000 – 160,000 lbs	64 – 72 tonne	Width72 ”	1829 mm	Capacity5.25 yd3	4.01 m3	Weight12390 lbs	5619 kg	Teeth5
Category600	Part NumberHDU6472E84	Machine Class140,000 – 160,000 lbs	64 – 72 tonne	Width84 ”	2134 mm	Capacity6.50 yd3	4.97 m3	Weight13615 lbs	6174 kg	Teeth5
Category600	Part NumberHDU6472E96	Machine Class140,000 – 160,000 lbs	64 – 72 tonne	Width96 ”	2438 mm	Capacity8.00 yd3	6.12 m3	Weight14250 lbs	6462 kg	Teeth5
Category900	Part NumberHDU90136E60	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 NumberHDU90136E72	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 NumberHDU90136E84	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 NumberHDU90136E96	Machine Class200,000 – 300,000 lbs	90 – 136 tonne	Width96 ”	2438 mm	Capacity10.95 yd3	8.37 m3	Weight0 lbs	0 kg	Teeth6

Tailored products and wear solutions for productivity challenges

Enstruc specialises in custom engineered products designed to tackle heavy industry equipment productivity and wear challenges. Our buckets, attachments, ground engaging tools and protective wear systems are designed to withstand extreme conditions, significantly reducing downtime and maintenance costs. By customising products to specific operational needs, Enstruc enhances the efficiency and longevity of heavy machinery, ensuring that equipment performs optimally in the most demanding terrain. Whether it’s through advanced steels and wear-resistant materials or precision engineered designs, our products and wear solutions empower construction and mining operations around the globe to maximise productivity while minimising the impact of wear and tear.