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JMA Compatibility Check
100mm Main Pin Hydraulic Thumb for 33 – 55 tons Excavators
- Fits 33–55 ton excavators · 100 mm main pin, 632 mm ear to ear
- 36″ wide · 4 tines · AR450 steel · 1,792 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) | 33 - 55 tons |
| Carrier Weight Class (lb) | 66,000 - 110,000 lb |
| Main Pin Diameter (mm) | 100 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) | 813 kg |
| Product Weight (lbs) | 1,792.36 lb |
| Center Pin Thumb Length (in) | 64.49" |
| Center Pin Thumb Length (mm) | 1,638 mm |
| Cylinder Extended (mm) | 1,980 mm |
| Cylinder Retracted | 1,164 mm |
| Overall Thumb Length | 68.7" |
| Pin Size | 100mm |
| Thumbs Type | Main Pin Hydraulic Thumb |
| Tines (ct.) | 4 ct. |
| Tines Spacing (mm) | 250 mm |
| Case | CX460, CX460LC, CX470B, CX470C, CX470C ME |
|---|---|
| Caterpillar | 330B, 330D DB Linkage, 330E, 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, 345BLL, 345F, 350 LF, 350 MEL, 350 V2L, 350BL, 350LL |
| Daewoo | S330, S340LC-V, S370LC-V, Solar 330LC-V, Solar 340LC-V, Solar 370LC-V |
| Develon | DX350LC-7, DX350LCR-7, DX360LC-7M |
| Doosan | DH370LC-7, DH370LC-9, DX300LC-7, DX340LC-3, DX340LC-5, DX340LC-9C, DX340LC-HD, DX340 LCA, DX340LC, DX350, DX350LC, DX350LC-3, DX350LC-5, DX350LC-7, DX350 LCA, DX360LC, DX360LC-7M, DX360 LCA, DX380LC, DX380LC-3, DX380LC-5, DX380LC-7, DX380LC-9C, DX380 LCA, DX380LL-5, S330LC V, S330LC, Solar 330LC-V |
| Hitachi | EX370, EX370-5, ZX330, ZX330LC, ZX330LC-2, ZX330LC-3, ZX330LC-3G, ZX330LC-5, ZX330LC-5B, ZX330LC-7, ZX330 LCH, ZX330-6, ZX345USLC-6, ZX345USLC-6N, ZX345USLC-7, ZX345USLC-7H, ZX350, ZX350LC, ZX350LC-3, ZX350LC-5, ZX350LC-5B, ZX350LC-5G, ZX350LC-5N, ZX350LC-6, ZX350LC-6N, ZX350LC-7, ZX350 LCD-1, ZX350 LCD-3, ZX350 LCH, ZX350 LCH-3, ZX350 LCH-5, ZX350 LCK, ZX350 LCK-3, ZX350 LCN, ZX350 LCN-1, ZX350 LCN-3, ZX350 LCN-5, ZX350 LCN-5B, ZX350 LCN-6, ZX350 LCN-7, ZX350-3, ZX350-3G, ZX350-5B, ZX350F, ZX350G, ZX350H, ZX350H-1, ZX350H-3, ZX350H-5A, ZX350H-5B, ZX350H-5G, ZX350K, ZX350K-3, ZX350K-6, ZX350M, ZX360, ZX360LC, ZX360LC-5B, ZX360 LCH-5B, ZX360 LX, ZX360H-3, ZX360H-3G, ZX360H-5A, ZX370, ZX370LC, ZX370F-3, ZX370MTH, ZX380LC-5, ZX380LC-5N, ZX380LC-6, ZX380LC-6N, ZX380HH, ZX400-3, ZX400LCH-3 |
| Hyundai | R350, R350LC-7, R350LC-7A, R350LC-9, R350LC-9A, R360LC-3, R360LC-7, R360LC-7A, R360LC-9, R360LC-9A, R380LC-9, R380LC-9A, R380LC-9SH, R420, R420LC-7, R420LC-7A, R420LC-9, R420LC-9A, R450LC, R450LC-3, R450LC-7, R450LC-7A, R480LC-9, R480LC-9A, R480LC-9S |
| John Deere | 330, 330LC, 330CLC, 345GLC, 350, 350 P-Tier, 350DLC, 350GLC, 360 P-TIER, 370, 370C, 380, 380 P-TIER, 380G, 380GLC |
| Kobelco | SK400, SK400LC, SK400LC Mark IV, SK480LC-6, SK480LC-8, SK480LC-9, SK480LC-10 |
| 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 |
| Link-Belt | 460 LX, 460 X2, 470 X3, 470 X4, 490 X4 |
| Liugong | 936, 936E, 936F, 939, 939E, 939F, 942E, 945, 945E, 948, 948E, 950E |
| Sany | SY350, SY360C, SY365, SY365C, SY365CLC, SY365H, SY365H-9, SY365HC-9, SY375, SY375H, SY375H-S, SY380C-10HD, SY385C, SY385H, SY390H, SY395, SY395H, SY405C, SY415 |
| Sumitomo | SH450, SH450HD-3, SH450LC-3, SH460, SH460HD-5, SH480, SH480LHD-5 |
100mm Main Pin Hydraulic Thumb for 33 - 55 tons Excavators. Fits 33–55 ton excavators, 100 mm main pin, 632 mm ear to ear. Price: $8,797.00, out of stock right now.
Revolutionize your excavation capabilities with the 100mm Main Pin Hydraulic Thumb for 33 - 55 Tons Excavators. Engineered for Excavators in the 66,000 - 110,000 lbs category, this advanced hydraulic thumb attachment is the ultimate tool for conquering diverse material handling challenges.
Unrivaled Capabilities:
• Optimized Grip Design: 4-tine configuration ensures secure handling of various materials and objects.
• Precision Hydraulics: 1,980 mm cylinder delivers smooth, controlled movements for accurate positioning.
• Built for Extreme Conditions: AR450 Steel construction for durability in the toughest environments.
• Multi-Purpose Functionality: Ideal for demolition, land clearing, and handling irregularly shaped objects.
• Seamless Integration: Designed for easy installation and optimal performance with your Excavator.
Take your material handling capabilities to the next level. With the 100mm Main Pin Hydraulic Thumb for 33 - 55 Tons Excavators, you're investing in a tool that combines advanced engineering with robust construction to deliver unmatched results in any excavation application.
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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