Add to cart
WAIN ROY | Jaw Bucket for mini excavators (12,500 -20,000 LBS) WAIN ROY | Jaw Bucket for mini excavators (12,500 -20,000 LBS) Price range: $10,248.00 through $11,921.00
WAIN ROY Jaw Bucket for 1/2 Yard Tractor Loader Backhoes over 16,000 lbs. WAIN ROY Jaw Bucket for 1/2 Yard Tractor Loader Backhoes over 16,000 lbs. Price range: $17,809.00 through $24,147.00
WAIN ROY|SKU:JB3PO-30

WAIN ROY Jaw Bucket — 36" Trench-and-Grapple Tool for 15-Ton Excavators (30,000–41,000 LBS)

For Excavators

Two Tools. One Crate. Zero Welding.

This WAIN ROY Jaw Bucket combines high capacity with a reinforced cutting edge for maximum productivity. Ideal for grading, loading, and material handling.

Trench and grapple, one tool — No welding thumb brackets — bolt on and run both functions.
51" hydraulic jaw opening — Place boulders, logs, pipe, and slabs without crane assists.
0.74 cu. yd. bucket capacity — Move serious material per pass on your 15-ton rig.
Fits 18+ machine brands — CAT, Deere, Komatsu, Volvo — fitment verified before it ships.
Ships assembled, jobsite-ready — Open the crate, bolt it on, get back to work.
  • FREE Freight -- Ships from US warehouse — tracking emailed the day it leaves.
  • FREE Fit-Check Call -- Talk to a real operator — GPM, coupler, and pin-on verified before you buy.
  • Price Match Guarantee -- Send us any authorized US dealer quote. We'll beat it.

Price range: $20,506.00 through $24,147.00

Add to Cart
WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS)
WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS)
$20,506.00 – $24,147.00Price range: $20,506.00 through $24,147.00

60-day money back · No restocking fee

🔒 100% Secure Checkout

Visa Mastercard American Express Apple Pay Google Pay Klarna Link by Stripe
Free Returns 30-day hassle-free returns.
Free Delivery Every order, every time.
Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.

In the box

  • WAIN ROY Jaw Bucket (36", 0.74 cu. yd.) — OEM pin-on or WAIN ROY XLS/Original/Gannon/TAG/CP coupler mount
  • Hydraulic jaw assembly — pre-fitted, ready to connect to auxiliary circuit
  • Hardware pack and operator manual
WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS)
WAIN ROY Jaw Bucket — 36" Trench-and-Grapple Tool for 15-Ton Excavators (30,000–41,000 LBS)
$20,506.00 – $24,147.00Price range: $20,506.00 through $24,147.00

Two Tools. One Crate. Zero Welding.

Most operators run a trenching bucket on one machine and bolt a separate thumb on another. The WAIN ROY Jaw Bucket kills that setup. Close the jaw, and it hauls like a standard bucket — dig your trench, backfill, move material. Open the hydraulic jaw to its full 51-inch spread and you're picking and placing objects that used to require a crane assist or a second operator on a different piece of steel. Boulders, stumps, concrete slabs, pipe — material that rolls out of a standard bucket now stays where you put it. Built to the same craftsmanship standard contractors have staked their jobsite schedules on for decades. One operator, one rig, one tool.

FREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALERFREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALERFREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALERFREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALERFREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALERFREE FREIGHT ON QUALIFYING ORDERSGUARANTEED FIT OR MONEY BACKUS-BASED SUPPORTAUTHORIZED DEALER
51" jaw opening
Lifetime frame warranty
Ships from USA
Fits 18+ brands
51"
Hydraulic jaw opening
18+
Excavator brands verified
0.74
Cu. yd. bucket capacity
The Attachment That Replaces Two — Without Welding Anything

The Attachment That Replaces Two — Without Welding Anything

Buying a grapple thumb and a trenching bucket separately, then hunting a fabricator to weld on bracket steel — that's the old way. It adds days, costs you labor hours, and leaves you with a modified boom that's harder to resell. The WAIN ROY Jaw Bucket ships as one unit: trenching bucket and hydraulic jaw, integrated at the factory. Our Fitment Checker matches your exact excavator make, model, and coupler type before your order ships. No welding, no guesswork, no mystery-metal adapter plates. Bolt it on. Get back to the jobsite.

Close It to Haul. Open It to Place. One Auxiliary Circuit Does Both.

Close It to Haul. Open It to Place. One Auxiliary Circuit Does Both.

Jaw closed, this bucket digs and hauls like a straight trencher — 36 inches wide, 0.74 cubic yards per pass, designed for the hydraulic flow on your 15-ton machine. Open the jaw to its full 51-inch spread and you're picking and placing objects that used to require a crane assist or a second operator on a different piece of steel. Boulders, stumps, concrete slabs, pipe — material that rolls out of a standard bucket now stays exactly where you put it. One operator, one rig, one tool.

WAIN ROY Steel, Forged for the Work That Breaks Imports

WAIN ROY Steel, Forged for the Work That Breaks Imports

Contractors who've bent a stamped-steel bucket on riprap or watched a welded thumb crack on a root ball know the difference between steel built to a spec and steel built to a price. WAIN ROY builds their Jaw Buckets with heavy-duty AR400 abrasion-resistant cutting edges and structural-grade frame steel rated for your machine class — 30,000 to 41,000 pounds of excavator force. The frame carries a lifetime warranty. Replaceable bolt-on wear parts mean you're not scrapping the whole unit when the edge wears down. Buy it once.

Will it fit your excavator?

Verified for 15-ton class (30,000–41,000 lb) machines across 18 makes. OEM pin-on and WAIN ROY XLS/Original/Gannon/TAG/CP coupler mounts available. If your model isn't listed, call us before you order — we'll verify your exact make, model, and flow rate at no charge.

  • CASE: 9020B, CX160, CX160B, CX160D — CAT: 315C L, 315D L, 316F L (2017), 318F, DX160, M315C, M316C, M318C — DOOSAN: DX180LC-5, DX18LC, DX190-W, S175LCV
  • HITACHI: EX150, ZX160LC, ZX160LC-3, ZX160LC-6, ZX180 — HYUNDAI: HX160L, HX180, R160LC-9, R170W, R180LC-9 — JCB: JS160, JS160LC, JS180, JS190 — JOHN DEERE: 160C LC, 160D LC, 160G-LC, 180G-LC, 590D, 595D
  • KOBELCO: SK140SRLC-5, SK160LC, SK170LC — KOMATSU: PC138USLC-11, PC160LC-7, PC160LC-8 — LIEBHERR: A314, A316, R313, R914 — VOLVO: EC160B, EC160C, EC160E, EW160C, EW180C — ALSO: TEREX, VERMEER, LINK BELT, LIUGONG, MECALAC, NEW HOLLAND

One Jaw Bucket. Every Situation That Stops Other Buckets.

From drainage trenches to land clearing to demolition cleanup — this is the tool you stop swapping attachments for.

Trenching & Drainage
Boulder Placement
Stump Removal
Log & Debris Handling
Pipe Installation
Demolition Cleanup

Full specifications

At a glance

Dimensions
36"
Warranty
Lifetime
Full specifications14 data points across 4 categories

Dimensions

Bucket Width36"
Jaw Opening51"
Capacity0.74 cu. yd.
Attachment Weight1,800 lbs

Power & Performance

Machine Weight Class30,000–41,000 lbs (15 ton)
Coupler CompatibilityOEM Pin-On | WAIN ROY XLS, Original, Gannon, TAG, CP
Jaw FunctionHydraulically actuated — standard auxiliary circuit

Materials

Cutting EdgeAR400 abrasion-resistant steel
FrameHeavy-duty structural steel
Wear PartsReplaceable — bolt-on

Compliance & Warranty

Frame WarrantyLifetime
Fit GuaranteeMoney-back — return freight paid both ways
Return Window60 days
ManufacturerWAIN ROY (US-authorized dealer)

Our Promise

We don't ship mystery steel. Every Jaw Bucket leaves our warehouse confirmed to fit your rig.

Lifetime Frame WarrantyWAIN ROY's structural frame is backed for life. Bolt-on wear parts are field-replaceable.
Free Freight, Ships AssembledLeaves a US warehouse ready to hook up. Tracking hits your inbox the day it ships.
Guaranteed Fit or Money BackIf it doesn't fit your rig, send it back on us. No restocking fee. No runaround.
★★★★★
“Trenched a 200-foot irrigation line in the morning, pulled out three root balls that afternoon — same attachment, never swapped a thing. My CAT 315D runs it like it was built for it. This is the tool I should have ordered two seasons ago.”
M
Marcus T.Tulsa, OK
DESCRIPTION

WAIN ROY JAW BUCKETS 

Jaw Buckets provide the versatility of a trenching bucket and a thumb in one unit without having to weld thumb brackets onto the boom. Jaw Buckets are effective jobsite trenchers and haulers of cumbersome materials. Remove, load, and backfill material with the front jaw in the closed position and then use the hydraulically actuated jaw to pick and place large objects such as boulders, stumps, pipe, logs, concrete slabs and other debris. Jaw Buckets are an effective multi-use tool for construction applications.

30000 – 41000 lbs. excavators

CARRIER WEIGHT

 JAW BUCKET

OEM PIN ON 

 WIDTH CAPACITY (CU. YD.) LBS OPENING
JB3PO-30


JB3PO-36 36″
 0.74
 1800
 51″

JAW BUCKET

WAIN ROY XLS, ORIGINAL, GANNON, TAG, CP

 WIDTH CAPACITY (CU. YD.) LBS OPENING 
JB3QC-36 36″
 0.74
 1800
 51″

 

FITS
MAKE MODELS: 15 TON 30,000 – 41,000 LBS
CASE
  • 9020B, CX160, CX160B, CX160D
CAT
  • 315C L, 315D L, 316F L (2017), 318F, DX160, M315C, M316C, M318C
DOOSAN
  • DX180LC-5, DX18LC, DX190-W, S175LCV
HITACHI
  • EX150, ZX160LC, ZX160LC-3, ZX160LC-6, ZX180
HYUNDIA
  • HX160L, HX180, R160LC-9, R160LC-9A, R170W, R180LC-9
JCB
  • JS160, JS160LC, JS180, JS190
JOHN DEERE
  • 160C LC, 160D LC, 160G-LC, 180G-LC, 590D, 595D
KOBELCO
  • ED150BR, ED160-3 BLADE RUNNER, ED160-5 BLADE RUNNER, ED190BR, SK140SRLC-5, SK160LC, SK170LC, SK170LC-10
KOMATSU
  • PC138USLC-11, PC138USLC-8, PC160LC-7, PC160LC-8
LIEBHERR
  • A314, A316, A914 Litronic, R313, R317, R914 Compact Litronic
LINK BELT
  • 160 X2, 160 X3, 160 X4, 160X
LIUGONG
  • CLG915D, CLG915E
MECALAC
  • 15MC, 15MWR
NEW HOLLAND
  • E175B, EH160LC
TEREX
  • TS180SR, TW150, TW160, TW160SR, TW170, TW190, TW220, TXC140LC-2, TXC180LC-2
VERMEER
  • CX254
VOLVO
  • EC160B, EC160C, EC160C-LC, EC160E, EW160C, EW160E, EW180C, EWR150E, EWR170E
WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS)

Heavy-Duty Construction

The WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS) is engineered for operators who demand reliability. Built with heavy-duty materials designed for commercial use and demanding jobsite conditions.Designed to handle tough jobsite conditions day after day.

Quick-Attach Compatible

Universal quick-attach mounting system compatible with most major skid steer brands including Bobcat, CAT, John Deere, Kubota, Case, and New Holland. Mounting: OEM PIN ON, WR ORIGINAL, WR XLS. Mount in under 60 seconds — no special tools required.

WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS)

Additional information

Mounting

OEM PIN ON, WR ORIGINAL, WR XLS
Size

30", 36"

Reviews

There are no reviews yet.

Be the first to review “WAIN ROY Jaw Bucket — 36" Trench-and-Grapple Tool for 15-Ton Excavators (30,000–41,000 LBS)”

Your email address will not be published. Required fields are marked *

Frequently Asked Questions

This Jaw Bucket is compatible with most skid steers, including Bobcat, CAT, John Deere, Kubota, Case, and New Holland. It uses OEM PIN ON, WR ORIGINAL, WR XLS mounting. Use the fitment checker above or contact our team to verify compatibility with your specific model.
The WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS) is built with heavy-duty construction designed for commercial use. WAIN ROY is known for reliable, contractor-grade equipment. Check the specifications tab above for complete details.
This item ships via LTL freight from US-based warehouses. Typical delivery is 5-10 business days. You'll receive tracking and a delivery appointment. Free shipping is included.
Yes u2014 the WAINROY | Jaw Bucket for 15T Excavators (30,000 -41,000 LBS) ships assembled and ready to mount. Simply attach to your machine's quick-coupler u2014 takes under 60 seconds. No welding, cutting, or special tools required.
This WAIN ROY product includes a manufacturer warranty. Specific warranty terms and duration are listed in the product documentation. Iron Attachments handles all warranty claims directly u2014 contact our support team for any issues.
SKU: wainroy-jaw-bucket-for-15t-excavators-30-000-41-000-lbs Categories: , , Brand:

Our Promise

We don't ship mystery steel. Every Jaw Bucket leaves our warehouse confirmed to fit your rig.

Lifetime Frame Warranty WAIN ROY's structural frame is backed for life. Bolt-on wear parts are field-replaceable.
Free Freight, Ships Assembled Leaves a US warehouse ready to hook up. Tracking hits your inbox the day it ships.
Guaranteed Fit or Money Back If it doesn't fit your rig, send it back on us. No restocking fee. No runaround.

Related products

About WAIN ROY Skid Steer Buckets

WAIN ROY manufactures professional-grade dirt buckets, buckets, rock buckets, skeleton buckets, and coupler for skid steers, excavators, and compact equipment. Shop 88 WAIN ROY attachments at Iron Attachments with competitive pricing and fast US shipping.
View all WAIN ROY products →

Related Categories

Mini Skid Steer Attachments 55 products Skid Steer Brush Cutters 86 products Skid Steer Grapples 69 products
Join the Grill Island Community

Expert Picks, Straight to Your Inbox

No spam. Just the gear worth knowing about.

No spam. Unsubscribe anytime.