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JMA Compatibility Check
Ripper Tooth for 33 – 55 Tons Excavators. 100mm | 90mm Pins
- Fits 33–55 t excavators · 100 mm front / 90 mm rear pins · 387 mm ear to ear · 500 mm C-C
- 69.13″ penetration · rock chisel tooth 4T4501 · shank protector 9W8365 · AR450 steel
- Pins included
- Ships from Miami, FL the same business day when ordered before 2 PM ET · US-based support
- 2-year warranty · lifetime warranty on structural welds
Frequently Bought Together
| Coupler Type | Pin On Style |
|---|---|
| Carrier Weight Class (tn) | 33 - 55 tons |
| Carrier Weight Class (lb) | 66,000 - 110,000 lb |
| Front Pin Diameter (mm) | 100 mm |
| Rear Pin Diameter (mm) | 90 mm |
| Front Ear to Ear (mm) | 387 mm |
| Rear Ear to Ear (mm) | 387 mm |
| Center to Center (mm) | 500 mm |
| Front Pin Length (mm) | 615 mm |
| Material Type | AR450 Steel |
| Finish | Powder-Coated Green |
| Product Weight (kg) | 930 kg |
| Product Weight (lbs) | 2,050.30 lb |
| Rear Pin Length (mm) | 615 mm |
| Tooth Retainer Part Number | 4T4707 |
| Shank Protector Part Number | 9W8365 |
| Tooth (ct.) | 1 ct. |
| Penetration (in) | 69.13" |
| Penetration (mm) | 1,756 mm |
| Pin Size | 100mm |
| Tooth Number | 4T4501 |
| Tooth Pin Part Number | 6Y3909 |
| Tooth Style | Rock Chisel Bucket Tooth |
| Caterpillar | 330D DB Linkage, 336, 336 GC, 336D, 336D2, 336D2 L, 336D L, 336E, 336E L, 336F, 336F L, 340, 340 GC, 340D, 340D2, 340D2 L, 340D L, 340F, 340F2, 340F2 L, 340F L |
|---|---|
| Hyundai | R420, R420LC-7, R420LC-7A, R420LC-9, R420LC-9A, R450LC, R450LC-3, R450LC-7A |
| Komatsu | PC400, PC400 EX, PC400 HD, PC400 HDLC, PC400 HD-3, PC400 HD-3LC, PC400 HD-5, PC400 HD-5LC, PC400 HD-6, PC400 HD-6LC, PC400 HD-6 LK, PC400 HD-6 LM, PC400LC, PC400LC-1, PC400LC-2, PC400LC-3, PC400LC-4, PC400LC-4L, PC400LC-5, PC400LC-5A, PC400LC-5C, PC400LC-5E, PC400LC-5K, PC400LC-5L, PC400LC-5LC, PC400LC-5N, PC400LC-6, PC400LC-6BL, PC400LC-6C, PC400LC-6E, PC400LC-6H, PC400LC-6K, PC400LC-6L, PC400LC-6LC, PC400LC-6LE, PC400LC-6LK, PC400LC-6LM, PC400LC-6M, PC400LC-6Z, PC400LC-7, PC400LC-7E, PC400LC-7E0, PC400LC-7L, PC400LC-8, PC400LC-8LK, PC400-5, PC400-7EO, PC400-8, PC400-8R, PC400LC-8E0, PC450-7EO, PC450-8, PC450LC-8 |
| Liugong | 945, 945E, 948, 948E, 950E |
| Sany | SY350, SY360C, SY365, SY365C, SY365CLC, SY365H, SY365H-9, SY365HC-9, SY375H-S, SY380C-10HD, SY385C, SY385H, SY390H, SY405C |
Ripper Tooth for 33 - 55 Tons Excavators. 100mm | 90mm Pins. Fits 33–55 t excavators, 100 mm front / 90 mm rear pins, 387 mm ear to ear, 500 mm C-C. Included: pins. Price: $8,797.00, in stock, ships from Miami, FL the same business day when ordered before 2 PM ET.
Experience breakthrough performance in tough excavations with the Ripper Tooth for 33 - 55 Tons Excavators. 100mm | 90mm Pins. Tailored for professionals, this Ripper Tooth is your key to unlocking unparalleled productivity in the most challenging ground conditions.
Elite Performance Features:
• High-Grade Construction: Fabricated from durable AR450 Steel for maximum longevity.
• Deep Penetration: Achieves 69.13" penetration for superior ground-breaking capability.
• Machine-Specific Design: Engineered for optimal performance on Excavators.
• Secure Fitting: 100 mm front pin diameter ensures stable and reliable attachment.
• Versatile Application: Excels in breaking frozen ground, removing stumps, and tackling compact soil.
• Operational Efficiency: Significantly reduces excavation time and equipment wear.
Elevate your ground-breaking capabilities. The Ripper Tooth for 33 - 55 Tons Excavators. 100mm | 90mm Pins isn't just an attachment – it's a strategic investment that delivers tangible returns through increased productivity and improved site efficiency.
Are pins included?
Yes. Pins are included.
Will it fit my machine?
Tell us your machine, we confirm the fit before shipping. Pin-on attachments are sized from your machine's pin diameter, pin-to-pin distance and ear width. If your machine has a quick coupler, is a long-reach model or was modified, measure those three and send them to us before you order. If we confirmed the fit from your accurate machine and coupler details and our recommendation is wrong, report it within 14 calendar days of delivery: the JMA Fitment Money-Back Promise gives a full product refund, outbound and return freight covered, no restocking fee.
How fast does it ship?
In-stock items ship from Miami, FL the same business day when ordered before 2 PM ET; orders after 2 PM ET, on weekends or on holidays ship the next business day. Carrier estimates for the lower 48, in business days from the ship date: parcels of 50 lb or less 5–7 standard or 2–4 expedited; LTL freight over 50 lb 7–10 standard or 4–6 expedited, usually with a delivery appointment and a signature. Outside the lower 48, shipping is quoted. Inspect it before you sign and note any damage on the delivery receipt.
What does the warranty cover?
Defects in materials and workmanship are covered for 2 years or 2,000 operating hours, whichever comes first: year 1 parts and pre-approved labor, year 2 parts only. Lifetime warranty on structural welds. Teeth, cutting edges, pins and bushings are wear items and are not covered. Get our written approval before any repair.
Can I return it?
Yes, for standard products: a refund within 14 calendar days of delivery, or store credit within 30, if it is unused, uninstalled, free of soil and grease, and in its original packaging with all hardware. Get a Return Authorization Number (RAN) from us first. The buyer pays return shipping unless the item was defective, damaged or wrong because of our error, or you can drop it off at our warehouse, 8068 NW 29th St, Doral, FL, Monday to Friday, 9 AM to 5 PM, with your RAN. A restocking fee applies to non-defective refunds; store credit has no restocking fee. Original outbound shipping is not refunded on change-of-mind returns. Installed or used attachments can't be returned.
DISCLAIMER
JMA Attachments provides heavy machinery attachments that must be used with care by
competent individuals under supervision, if necessary. Use of any equipment, including ours, involves
potential risk of injury. You accept and assume full responsibility for any and all injuries, damages
(both economic and non-economic), and losses of any type that may occur, and release JMA Attachments,
its insurers, employees, officers, directors, associates, and agents from all claims and liabilities
resulting from the use of said equipment.
Except for the written JMA Attachments Warranty (/warranty/), JMA Attachments makes no other warranty, express or implied, including merchantability or fitness for a particular purpose. BUYER ASSUMES ALL LIABILITY IN THE USE OF THE EQUIPMENT. The purchaser must ensure operators are properly trained and comply with all laws and regulations. You agree to be legally bound by this disclaimer by purchasing and using our products. If you disagree, do not proceed with purchasing or using the equipment.
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