Wheel Loader Rock Bucket for Mining and Quarry

Dymax Quarry & Mining Rock Buckets last longer than generic buckets. Our team works with you to tailor the bucket to your needs, with options like edges, teeth, liners, wear pads, and side bar protectors — plus other upgrades that enhance productivity in the field. Every bucket is made to order and built by hand, from weld to assembly and quality control. If you’re brutal on buckets, Demand Dymax.

FEATURES AND BENEFITS

  • Available in spade nose, straight edge, extreme duty, and overburden designs to match penetration and production needs.
  • Replaceable protection where it counts: sidebar protection, corner/side wear coverage, rear wear plates/pads, and optional full liner packages for severe abrasion. (Varies by model.)
  • Constructed using high-tensile steels and abrasion-resistant wear components.
  • Wedge floor designs support breakout, reduce carryback, and extend floor life. (Model-dependent.)
  • Rock/tire guards, spill plates/guards, and rock racks on select configurations.

GET IT CUSTOMIZED THE WAY YOU WANT – FOR THE MACHINE, MATERIAL, AND JOB.

 WEAR PACKAGES | EDGE SYSTEMS | CUSTOM DESIGNS

AVAILABLE OPTIONS

Availability varies by model and machine class.

  • Specialized edge systems such as ESCO Loadmaster.
  • Cat-style teeth and segment-edge packages.
  • Carbide liners and many other types of liner solutions to improve wear service life.
  • Custom sizing and fit-up: width, edge arrangement, and application-specific reinforcement packages.
  • Custom engineering and rework services.
Dymax spade nose quarry rock bucket with tire rock guard and replaceable teeth
Dymax rock bucket with replaceable side shrouds, side wear bars, and white iron wear blocks

SPECIFICATIONS

Model
Description
Weight
DX-BK-SPDRK-4.50cyd-WL-80

Bucket-Spade Nose Rock-4.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 80

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– Solid T1 steel moldboard (non-lined)

– Solid T1 lower corner with upper side cutter

– Wedge floor construction

– Rear bottom T1 wear plates

– Sideplate exterior wear plates

– Rear bottom bolt on wear pads

WIDTH: 128 inches

WEIGHT: 5850 lbs

DX-BK-SPDRK-5.00cyd-WL-80

Bucket-Spade Nose Rock-5.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 80

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– Solid T1 steel moldboard (non-lined)

– Solid T1 lower corner with upper side cutter

– Wedge floor construction

– Rear bottom T1 wear plates

– Sideplate exterior wear plates

– Rear bottom bolt-on wear pads

WIDTH: 128 inches

WEIGHT: 6250 lbs

DX-BK-SPDRK-6.00cyd-WL-90

Bucket-Spade Nose Rock-6.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– High-strength T1 moldboard group

– Replaceable lower side bar protection

– High-Strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 8200 lbs

DX-BK-SPDRK-6.50cyd-WL-90

Bucket-Spade Nose Rock-6.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– 6.50yd capacity spade nose edge 2-inch lip

– Standard T1 1/2-inch moldboard group (no liner)

– AR400 T1 side wear plates

– Side rock wing deflectors

– 8x adapters and tips

– 7x bolt-on-edge segments

– 4x side bar protectors

– 2x bolt-on rear wear plates

WIDTH: 145 inches

WEIGHT: 9200 lbs

DX-BK-SPDRK-6.75cyd-WL-100

Bucket-Spade Nose Rock-6.75 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 6in hooks set up with bushings / 53.56 hook spacing

– 3in lock pin ears

– 6.75yd capacity spade nose edge 2in lip

– Standard T1 1/2in moldboard group (no liner)

– AR400 T1 side wear plates

– Side rock wing deflectors

– 8x K110 adapters and tips

– 7x bolt-on edge segments

– 4x Cat side bar protectors

– 2x Cat bolt-on rear wear plates

WIDTH: 145 inches

WEIGHT: 9500 lbs

DX-BK-SPDRK-7.00cyd-WL-90

Bucket-Spade Nose Rock-7.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– 2.00 inch thick spade nose cutting edge

– High-strength 0.50-inch-thick T1 moldboard group

– Wedge floor design

– Replaceable lower side bar protection

– High-strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 9000 lbs

DX-BK-SPDRK-7.50cyd-WL-90

Bucket-Spade Nose Rock-7.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– High-strength T1 moldboard group

– Replaceable lower side bar protection

– High-strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 9400 lbs

DX-BK-SPDRK-9.00CAT-WL-100

Bucket-Spade Nose Rock-9.00 cubic yard capacity CAT 457 1941 EDGE ASSY-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 moldboard group

– AR400 0.38 inch liner group

– Tire guards on exterior side plates

– AR400 bottom wear plates

– CAT Edge Assembly (4571941) fitted with ADVANSYS 130 Adapters and Tips (GP Tip – 381-4094)

– Bolt-on edge segments – 7x CAT standard edge segments installed

– Includes 4x side bar protectors (2 per side)

– 7 degree floor slope – wedge floor design

EDGE WIDTH: 158.5 inches

OVERALL WIDTH OUTSIDE TIRE GUARDS: 164 inches

WEIGHT: 12500

DX-BK-SPDRK-9.50cyd-WL-100

Bucket-Spade Nose Rock-9.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 100

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– High-strength T1 moldboard group

– Replaceable lower side bar protection

– High-strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 13,000 lbs

DX-BK-SPDRK-10.00CAT-WL-100

Bucket-Spade Nose Rock-10.00 cubic yard capacity CAT 457 1941 EDGE ASSY-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 moldboard group

– AR400 0.38 inch liner group

– Tire guards on exterior side plates

– AR400 bottom wear plates

– CAT Edge Assembly (4571941) fitted with ADVANSYS 130 Adapters and Tips (GP Tip – 381-4094)

– Bolt-on edge segments – 7x CAT standard edge segments installed

– Includes 4x side bar protectors (2 per side)

– 7 degree floor slope – wedge floor design

EDGE WIDTH: 158.5 inches

OVERALL WIDTH OUTSIDE TIRE GUARDS: 164 inches

WEIGHT: 13,500 lbs

DX-BK-SPDRK-10.00JD550-WL-100

Bucket-Spade Nose Rock-10.00 cubic yard capacity with Deere T550 tooth system-Wheel Loader-Class 100

STANDARD FEATURES:

– 0.63 A572 standard moldboard group with full liner package (AR400 3/8″ inch thick)

– Sidebars – 1.25in thick A514 with lower corner weld-on side shroud

– Wedge floor design

– Tire guards on outside side plates built with T1 steel

– Rear bolt-on wear pads (DY29157x2) with T1 bottom wear plates

– Horizontal slotted upper moldboard group

EDGE ARRANGEMENT

– Heavy Duty Plate Lip configured with Deere teeth and segments

– Deere T550 LH, RH and Center adapters for spade nose (8 total) – (2) TK550C250, (3) TK550R250 AND (3) TK550L250

– Deere T550 Replaceable Tips (8 total) (TK550LDH)

– Deere Segments: 7x Deere bolt-on Shrouds between teeth (AT404440 Kit group)

WEIGHT: 13,450 lbs

DX-BK-SPDRK-10.00LMSTR-WL-100

Bucket-Spade Nose Rock-10.00 cubic yard capacity Loadmaster Lip-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 moldboard group

– AR400 .38in thick liner group

– Tire guards on outside side plates

– AR400 bottom wear plates

– Esco Loadmaster Lip 151.2 inches wide

– Lip Shrouds – 7x Top Lok Lip Shrouds between teeth

– Adapters – 8x Ultralok U45 with U45A tips

– 2.00in edge thickness

– 7 degree floor slope wedge floor

WIDTH: 164 inches

WEIGHT: 13,450 lbs

DX-BK-SPDRK-11.00LMSTR-WL-100

Bucket-Spade Nose Rock-11.00 cubic yard capacity Loadmaster Lip-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 moldboard group

– AR400 0.38in liner group

– Tire guards on exterior side plates

– AR400 bottom wear plates

– Esco Loadmaster Lip 151.2 inches wide

– Lip Shrouds – 7x toplok lip shrouds between teeth

– Adapters – 8x Ultralok U45 with U45A Tips

– 2 in edge thickness

– 7 degree floor slope – wedge floor design

WIDTH: 164 inches

WEIGHT: 14,100 lbs

DX-BK-SPDRK-12.00LMSTR-WL-100

Bucket-Spade Nose Rock-12.00 cubic yard capacity Loadmaster Lip-Wheel Loader-Class 100

STANDARD FEATURES:

– T1 moldboard group

– AR400 0.38 inch liner group

– Tire guards on exterior side plates

– AR400 bottom wear plates

– Esco Loadmaster Lip 151.2 inches wide

– Lip Shrouds – 7x toplok lip shrouds between teeth

– Adapters – 8x Ultralok U45 with U45A Tips

– 2.00in edge thickness

– 7 degree floor slope – wedge floor design

OVERALL WIDTH OUTSIDE DEFLECTORS: 164 inches

WEIGHT: 14,800 lbs

DX-BK-SPDRK-12.00cyd-WL-110

Bucket-Spade Nose Rock-12.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 110

STANDARD FEATURES:

Suited FOR CATERPILLAR 990H or KOMATSU WA700 WHEEL LOADER

– Spade nose cutting edge

– Wedge floor construction

– Includes weld-on adapters and tips with edge segments

– High-strength T1 steel moldboard group

– AR400 bucket moldboard liner package

– Replaceable side bar protectors installed

– Kwik Lock wear pads installed on underside of bucket (6x total)

– Rock rack installed on top of moldboard

– Tire guards

BUCKET WIDTH: approx. 181-184 inches, subject to tooth layout / type.

OVERALL WIDTH: 192 inches outside of rock tire guards on side plates

MATERIAL WEIGHT DENSITY: approx. 2800-2980 lbs/yd

BUCKET WEIGHT: 18,000 lbs

DX-BK-SPDRK-14.50cydGRANITE-WL-120

Bucket-Spade Nose Rock-14.50 cubic yard capacity GRANITE (SAE Heap Rating)-Wheel Loader-Class 120

STANDARD FEATURES:

– Spade nose cutting edge with 8x K170 adapters and Abrasion tips (232-2178) with retainer (247-7241 SPEC STYLE)

– 7x Bolt-on half-arrow-style segments with bolt-on top guard plates (345-5470-345-5471 & 5472)

– High strength T1 moldboard with wedge floor design

– Includes full liner package (GRANITE) type for severe abrasion. Features 2 horizontal wear bars, full side plate coverage, multi-section liners on aux spill plate and main moldboard liners set up with plug welds.

– 3 rear bolt-on CAT edge wear plates installed (345-6752)

– MAWPS replaceable wear blocks/pads installed on the underside wedge floor area (total 24 pieces)

– Side weld-on CAT heel shrouds installed on the underside radius of the side plates and bucket bottom. (6 total / 3 per side)

– Dual pin-on CAT style side bar protectors (2 per side) covering 75% of the lower side bar

– Exterior rock/tire guards installed on outer side plates with 2″ thick bolt-on wear pads (not MAWPS)

EDGE WIDTH: 196 inches

OVERALL WIDTH WITH ROCK/TIRE GUARDS: approx. 220 inches outside to outside.

WEIGHT: 34,000 lbs

DX-BK-SPDRK-16.00cyd-WL-120

Bucket-Spade Nose Rock-16.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 120

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– High-strength T1 moldboard group

– Replaceable lower side bar protection

– High-strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 25,600 lbs

DX-BK-SPDRK-16.00cydCAT-WL-120

Bucket-Spade Nose Rock-16.00 cubic yard capacity with CAT G.E.T.(SAE Heap Rating)-Wheel Loader-Class 120

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

Edge Assy styling – 491-9811

GET: K170 Advansys adapters and tips

(2) 368-3825 center

(3) 368-3826 right hand

(3) 368-3827 left hand

(7) bolt on edge HALF ARROW segments installed

– 190.00 inches wide

– Bottom weld-on rear wear plates

– (24) CAT MAWPS replaceable wear pads installed on bottom of bucket wear plates as full wear pad system. (12 PER SIDE) ON REAR (626-9962 CAT KIT #)

– 3/4″ T1 standard moldboard group with 5/8″ AR400 wear 3-section wear liner plate

– 4x replaceable side bar protectors (1U-0740 DY72636)

– Rock rack installed on top of moldboard

– Exterior tire guards on outside side plates

WEIGHT: 25,600 lbs

DX-BK-SPDRK-18.00cyd-WL-120

Bucket-Spade Nose Rock-18.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 120

STANDARD FEATURES:

– Spade nose cutting edge with replaceable bolt-on cutting edges

– High-strength T1 moldboard group

– Replaceable lower side bar protection

– High-strength T1 and AR400 wear plates

– Rock rack installed on top of moldboard

WEIGHT: 28,000 lbs

DX-BK-SPDRKO-22.50cyd-WL-125

Bucket-Spade Nose OVERBURDEN-22.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 125

STANDARD FEATURES:

– Edge width: 18 feet 8 inches wide / 226.38 inch lip width

– Outside width over tire guards: approximately 240 inches

– Edge: 90mm Stepped Spade Nose (CAT #573-9464 / Dymax # DY203537)

– GET: (9) Cat Advansys 170 adapters and (9) replaceable teeth

– GET2: (8) Cat bolt-on edge segments

– GET3: (8) Cat top edge wear plates

 – Moldboard Group: T1 3/4 thick moldboard with 1/2″ AR400 lower plug-welded wear liner covering floor and back radius

– Replaceable Cat Style lower and upper side bar protectors DY72636 Cat Style 4 total, 2 per side DY72637 Pins 8x, DY54934 Retainers 8x

– High-strength T1 and AR400 wear plates

– CAT MAWPS wear pads on the underside. 18 total – 9 per side, DY203550_1380050 – Wear Base, DY20355_138-0050 – Wear Pad

– Rock rack installed on top of moldboard – reinforced Letourneau-style design

– Includes rock/tire guards on exterior side plates

WEIGHT: 34,000 lbs

Design and specifications subject to change without notice. 

For custom design solutions, contact Dymax Sales at [email protected] or 1-785-456-2081.

Model
Description
Weight
DX-BK-RK-2.50cyd-WL-50

Bucket-Rock-2.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 50

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 2850 lbs

DX-BK-RK-3.00cyd-WL-50

Bucket-Rock-3.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 50

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 2950 lbs

DX-BK-RK-4.00cyd-WL-70

Bucket-Rock-4.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 70

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 4460 lbs

DX-BK-RK-4.50cyd-WL-70

Bucket-Rock-4.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 70

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 4960 lbs

DX-BK-RK-5.00cyd-WL-70

Bucket-Rock-5.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 70

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 5900 lbs

DX-BK-RK-5.00cyd-WL-80

Bucket-Rock-5.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 80

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 5950 lbs

DX-BK-RK-5.50cyd-WL-80

Bucket-Rock-5.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 80

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 6400 lbs

DX-BK-RK-6.00cyd-WL-90

Bucket-Rock-6.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 7150 lbs

DX-BK-RKX-6.25cyd-WL-90

Bucket-Rock Extreme Duty-6.25 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Straight-edge A514 lip with CAT half-arrow bolt-on segments

– Standard T1 moldboard group (1/2″)

– Weld-on chocky wear blocks to protect bolt heads

– Approx. bucket width: 147 in (3715 mm)

– Wedge floor design

– T1 bottom wear plates with heavy-duty rib bars installed on top of wear plates

– Four bolt-on MAWPS (CAT-spec style) installed as rear wear pads

– Weld-on side corner guards on bucket radius – 6 total (3 per side on lower section)

– Heavy-duty AR400 side wear plates

– AR400 floor liner in two plug-welded sections

– Rear AR400 back moldboard liners in three sections – full radius up to spill plate

– Performance Plus style spill guard with reinforced corners and top bracket connections

– Small gusset wear bar added between wear plates for edge support

– Heavy-duty bolt-on lower corner guards per side, plus two bolt-on shrouds on sidebars covering 95% of sidebar length

– Standard T1 moldboard group with auxiliary spill plate.

– One set of lower sidebar protectors

REPLACEMENT PARTS TO MATCH 514-1924 Bucket assembly style.

WEIGHT: 9150 LBS

DX-BK-RK-6.50cyd-WL-90

Bucket-Rock-6.50 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 7,500 lbs

DX-BK-RK-7.00cyd-WL-90

Bucket-Rock-7.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 90

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 8,000 lbs

DX-BK-RK-8.00cyd-WL-100

Bucket-Rock-8.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 100

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 10,300 lbs

DX-BK-RK-9.00cyd-WL-100

Bucket-Rock-9.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 100

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 13,020 lbs

DX-BK-RK-10.00cyd-WL-100

Bucket-Rock-10.00 cubic yard capacity (SAE Heap Rating)-Wheel Loader-Class 100

STANDARD FEATURES:

– Straight edge

– Half-arrow bolt-on cutting edges

– AR400 bottom wear plates and rear bolt-on wear plates

– Standard T1 moldboard group with auxiliary spill plate

– 1 set of lower side bar protectors

WEIGHT: 12,900 lbs

Design and specifications are subject to change without notice. 

For custom design solutions, contact Dymax Sales at [email protected] or 1-785-456-2081.