Construction wheel loader Hot slag bucket

Enstruc Hot Slag Buckets are engineered for construction-class wheel loaders operating in steel mills, foundries, and smelting facilities. Purpose-built for handling molten or red-hot slag, these heat resistant loader buckets feature reinforced high-temperature alloy steel, internal heat shielding, and heavy-duty structural bracing for extreme durability and thermal resistance. Designed for maximum protection and long service life, our Slag Loader Buckets deliver dependable performance under the most severe heat and impact conditions.

Key Features

  • High-temperature alloy steel structure withstands extreme heat exposure
  • Reinforced shell and wear plates resist distortion and cracking under thermal stress
  • Internal heat shields protect vital bucket components from slag contact
  • Extra heavy-duty cutting edge and side plates provide extended durability
  • Compatible with 10-50t wheel loaders across major OEMs
  • Optimised design ensures smooth material handling and minimal spillage
  • Optional additional insulation and cooling protection packages available
  • OEM loader pickup guarantees accurate fitment and reliable breakout

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Specifications and sizes

View DataHide Data
CategoryPart NumberMachine ClassWidthCapacityWeightLip
Category300Part Number375WL400HS125Machine Class3.75 - 4.50 yd32.88 - 3.44 m3Width125 ''3175 mmCapacity4.00 yd33.06 m3Weight4080 lbs1850 kgLipStraight w/teeth
Category300Part Number375WL425HS125Machine Class3.75 - 4.50 yd32.88 - 3.44 m3Width125 ''3175 mmCapacity4.25 yd33.25 m3Weight4230 lbs1918 kgLipStraight w/teeth
Category300Part Number375WL450HS125Machine Class3.75 - 4.50 yd32.88 - 3.44 m3Width125 ''3175 mmCapacity4.50 yd33.44 m3Weight4380 lbs1986 kgLipStraight w/teeth
Category300Part Number375WL475HS125Machine Class3.75 - 4.50 yd32.88 - 3.44 m3Width125 ''3175 mmCapacity4.75 yd33.63 m3Weight4530 lbs2054 kgLipStraight w/teeth
Category500Part Number500WL475HS134Machine Class5.00 - 6.25 yd33.82 - 4.78 m3Width134 ''3404 mmCapacity4.75 yd33.63 m3Weight4530 lbs2054 kgLipStraight w/teeth
Category500Part Number500WL500HS134Machine Class5.00 - 6.25 yd33.82 - 4.78 m3Width134 ''3404 mmCapacity5.00 yd33.82 m3Weight4980 lbs2258 kgLipStraight w/teeth
Category500Part Number500WL550HS134Machine Class5.00 - 6.25 yd33.82 - 4.78 m3Width134 ''3404 mmCapacity5.50 yd34.20 m3Weight5310 lbs2410 kgLipStraight w/teeth
Category500Part Number500WL600HS134Machine Class5.00 - 6.25 yd33.82 - 4.78 m3Width134 ''3404 mmCapacity6.00 yd34.59 m3Weight5750 lbs2608 kgLipStraight w/teeth
Category500Part Number500WL650HS134Machine Class5.00 - 6.25 yd33.82 - 4.78 m3Width134 ''3404 mmCapacity6.50 yd34.97 m3Weight6350 lbs2880 kgLipStraight w/teeth
Category600Part Number650WL600HS146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity6.00 yd34.59 m3Weight5750 lbs2608 kgLipStraight w/teeth
Category600Part Number650WL650HS146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity6.50 yd34.97 m3Weight6350 lbs2880 kgLipStraight w/teeth
Category600Part Number650WL700HS146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity7.00 yd35.35 m3Weight7050 lbs3197 kgLipStraight w/teeth
Category600Part Number650WL750HS146Machine Class6.50 - 7.50 yd34.96 - 5.73 m3Width146 ''3708 mmCapacity7.50 yd35.73 m3Weight7275 lbs3299 kgLipStraight w/teeth

Frequently Asked Questions

The Hot Slag Bucket is specifically designed for wheel loaders handling molten or semi-molten slag, clinker, and other high-temperature materials in steel production and foundry operations.
Enstruc's Hot Slag Bucket is designed for 10-50 tonne wheel loaders. This loader bucket is compatible with Cat 926, 930, 938, 950, 962, 966, 972, 980, 982, 986; Case 421G, 521G, 621G, 651G, 721G, 821G, 921G, 1021G, 1121G; Hitachi ZW160, ZW180, ZW220, ZW250, ZW310; Hyundai HL930, HL940, HL955, HL960, HL970, HL975, HL980, HL985; Komatsu WA200, WA270, WA320, WA380, WA470, WA475, WA480, WA485, WA500; Liebherr L546, L550, L556, L566, L576, L580, L586; Volvo L60, L70, L90, L110, L120, L150, L180, L220, L260, L350; and other similar models. For bigger wheel loaders, see our Quarry Loader Buckets and Mining Loader Buckets.
Unlike a standard or heavy-duty bucket, the Hot Slag Bucket is built from heat-resistant alloys and fitted with internal heat shields to prevent warping or metal fatigue.
Yes, the structure is designed to allow refurbishment after thermal cycles. We also supply spare loader wear parts including abrasion teeth, lip segments, side cutters and heat-resistant wear plates.
Yes, slag loader buckets can be customised for specific furnace, slag pit, or smelter layouts, including modifications for cooling or insulation requirements.

Talk to our team

Tell us your loader model, operating temperature, and material type. We’ll confirm the correct Hot Slag Bucket specification and provide a detailed quotation for your application.