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90mm Main Pin Hydraulic Thumb for 30 – 50 Tons Excavators
- Fits 30–50 ton excavators · 90 mm main pin, 632 mm ear to ear
- 36″ wide × 67″ long · 4 tines · AR450 steel · 1,737 lb
- Ships from Miami, FL · US-based support
- 2-year warranty · lifetime warranty on structural welds
Availability: Out of Stock
Frequently Bought Together
| Coupler Type | Pin On Style |
|---|---|
| Carrier Weight Class (tn) | 30 - 50 tons |
| Carrier Weight Class (lb) | 60,000 - 100,000 lb |
| Main Pin Diameter (mm) | 90 mm |
| Thumb Width (mm) | 914.4 mm |
| Thumb Width (in) | 36" |
| Tines Thickness (in) | 1.18" |
| Tines Thickness (mm) | 30 mm |
| Material Type | AR450 Steel |
| Finish | Powder-Coated Green |
| Product Weight (kg) | 788 kg |
| Product Weight (lbs) | 1,737.24 lb |
| Center Pin Thumb Length (in) | 62.48" |
| Center Pin Thumb Length (mm) | 1,587.5 mm |
| Cylinder Extended (mm) | 1,980 mm |
| Cylinder Retracted | 1,164 mm |
| Overall Thumb Length | 66.69" |
| Pin Size | 90mm |
| Thumbs Type | Main Pin Hydraulic Thumb |
| Tines (ct.) | 4 ct. |
| Tines Spacing (mm) | 250 mm |
| Case | 9050, 9050B, CX290B, CX290BLC, CX300C, CX300D, CX300E, CX330, CX330LC, CX330B, CX350, CX350LC, CX350B, CX350C, CX350D, CX350D LR, CX350DNLC, CX360, CX360B, CX365E SR, CX370, CX370B, CX370C, CX370D, CX380C, CX380D |
|---|---|
| Caterpillar | 324E LR, 324EL LR, 328 D, 328DL CR, 329D, 329D2L, 329D CS, 329DL, 329DL LR, 329DL ME, 329DL VA, 329DLN, 329DLN VA, 329E, 329E LR, 329E LRE, 329EL, 329ELN, 329FL, 330, 330BL, 330C, 330C L, 330D, 330D2, 330D2 L, 330D L, 330DL DB, 330F L, 335, 335FL CR, M325B |
| Daewoo | S300LC-V, S320, Solar 320LC-V |
| Doosan | DX300 Dem, DX300LC, S300, Solar 300LC-V SLR |
| Hyundai | R305LC-7, R305LC-9 |
| Kato | HD1430-3, HD1430-7, HD1430X |
| Kobelco | SK300, SK300 Mark IV, SK300LC, SK300LC Mark IV, SK320-VI, SK320LC-V1, SK320LC-VI, SK330-8, SK330-9, SK330-10, SK330-VI, SK330LC-8, SK330LC-9, SK330LC-10, SK330LC-V1, SK330LC-VI, SK330NLC-V1, SK330NLC-VI, SK350LC-8, SK350LC-9, SK350LC-10, SK350LC-11 |
| Komatsu | HB365LC-1, HB365LC-3, HB365LC-3EO, HB365 NLC-1, HB365 NLC-3, HB365-3, PC300, PC300 HD, PC300 HDLC-3, PC300 HDLC-5, PC300 HD-5, PC300 HD-5L, PC300 HD-6, PC300 HD-6E, PC300 HD-6L, PC300 HD-6LC, PC300 HD-6LE, PC300 HD-6SL, PC300 HD-7, PC300 HD-7E0, PC300 HD-7L, PC300 HD-8, PC300LC, PC300LC-2, PC300LC-3, PC300LC-4, PC300LC-5, PC300LC-5A, PC300LC-5K, PC300LC-5L, PC300LC-5LC, PC300LC-6, PC300LC-6A, PC300LC-6B, PC300LC-6C, PC300LC-6D, PC300LC-6E, PC300LC-6K, PC300LC-6L, PC300LC-6LC, PC300LC-6LE, PC300LC-6P, PC300LC-6Z, PC300LC-7, PC300LC-7E, PC300LC-7E0, PC300LC-7L, PC300LC-7LE, PC300LC-8L, PC300LC-8M0, PC300LC-10, PC300 LCSE-7, PC300 SE, PC300 SE-6, PC300 SE-7, PC300 SE-8, PC300-2, PC300-2C5, PC300-3, PC300-3B, PC300-4, PC300-5, PC300-5A, PC300-5C, PC300-5K, PC300-5L, PC300-6, PC300-6A, PC300-6E, PC300-6L, PC300-6Z, PC300-7, PC300-7E0, PC300-8, PC300-8M0, PC300L, PC300L-5, PC300LC-8, PC300LL-6, PC300LL-7, PC300N, PC300NLC, PC300NLC-3, PC300NLC-3K, PC300NLC-5, PC300NLC-5K, PC300NLC-6, PC308, PC308LC-3, PC308LC-7, PC308USLC, PC308USLC-3, PC308USLC-3E0, PC310, PC310LC, PC310LC-5, PC310-5, PC330LC, PC330-3, PC340, PC340 HRD-7E0, PC340LC, PC340LC-6, PC340LC-6K, PC340LC-6KJ, PC340LC-7, PC340LC-7E0, PC340LC-7K, PC340LC-8, PC340 LCD-7, PC340-6, PC340-6K, PC340-7, PC340NLC, PC340NLC-6, PC340NLC-6K, PC340NLC-6KJ, PC340NLC-7, PC340NLC-7E0, PC340NLC-7K, PC350, PC350 HD-8, PC350LC, PC350LC-6, PC350LC-6E, PC350LC-6Z, PC350LC-7, PC350LC-7E, PC350LC-7E0, PC350LC-8, PC350LC-8K, PC350LC-8M0, PC350LC-10, PC350LC-11, PC350-6, PC350-6E, PC350-6Z, PC350-7, PC350-7E0, PC350-8, PC350-8M0, PC350-10, PC350NLC-8, PC350NLC-8K, PC350NHRD-8, PC360, PC360LC, PC360LC-3, PC360LC-5K, PC360LC-6K, PC360LC-10, PC360LC-11, PC360LC-11E0, PC360 LCI-11, PC360 LCI-11EO, PC360-3, PC360-5, PC360-7, PC360-8M0, PC360-11M0, PC360LC-5, PC360NLC-10, PC360NLC-11, PC360NLC-11E0, PC380, PC380LC-6, PC380LC-6K, PC380LC-6KJ, PC380LC-7, PC380 LCD, PC380U, PC390LC-8M0, PC390LC-10, PC390LC-11, PC390 LCI-11, PC390HRD-11 |
| Link-Belt | 300 X3, 300 X4, 330 LX, 330 X4, 350 X2, 350 X3, 350 X4, 355 X4S, LB400Q, LS330LX, LS4300Q |
| Liugong | 930, 930E, 930F, 933E |
| Sany | SY305, SY305CLC, SY305H, SY310C, SY315, SY330, SY335, SY335C, SY335CLC, SY335C-9, SY335H |
| Sumitomo | SH300-3, SH300-5, SH300-6, SH300LC-2, SH300LC-5, SH330-3, SH330-5, SH330-6, SH330LC-3, SH330LC-5, SH330LC-6 |
| Volvo | EC290BLC, EC290C L, EC290CLC, EC300, EC300LC, EC300D, EC300DLC, EC300DL, EC300E, EC300E LR, EC300EL, ECR305C, ECR305C L |
90mm Main Pin Hydraulic Thumb for 30 - 50 Tons Excavators. Fits 30–50 ton excavators, 90 mm main pin, 632 mm ear to ear. Price: $8,367.00, out of stock right now.
Elevate your excavation capabilities with the 90mm Main Pin Hydraulic Thumb for 30 - 50 Tons Excavators. Tailored for Excavators in the 60,000 - 100,000 lbs class, this hydraulic thumb attachment brings unparalleled versatility to your job site operations.
Unrivaled Advantages:
• Superior Grip: 4-tine design ensures secure handling of diverse materials.
• Precision Control: 1,980 mm hydraulic cylinder for smooth, accurate movements.
• Built to Last: AR450 Steel construction for long life in demanding environments.
• Operational Flexibility: Excels in demolition, landscaping, and irregular object handling.
• Seamless Integration: Designed for easy installation and optimal performance with your Excavator.
Experience the pinnacle of material handling technology. With the 90mm Main Pin Hydraulic Thumb for 30 - 50 Tons Excavators, you're not just attaching a thumb – you're unlocking a world of new possibilities for your excavation projects.
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. Hydraulic cylinders, motors and valves: 1 year or 1,000 hours. Hoses and fittings: 90 days. Pins, bushings and other wear items 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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