318D2 L (2017)
318D2 L Hydraulic Excavator
Advanced hydraulic system ensures peak performance with the Cat® 318 D2 L. A new quiet, comfortable cab ensures operators are on their best game through long days on the job site. Easy serviceability and legendary durability complete the package to make this model an all-round industry leader.
EFFICIENCY AND PRODUCTIVITY
- A powerful C4.4 electrically controlled engine meets U.S. EPA Tier 3, EU Stage IIIA equivalent and China Nonroad Stage III emission standards.
- Two-pump hydraulic system pressure delivers terrific digging performance and productivity.
- Hydraulic cross-sensing system uses two hydraulic pumps under all operating conditions, improving productivity with faster implement speeds and quicker, stronger pivot turns.
PERFORMANCE WITH LESS FUEL
- Economy mode maintains breakout forces and lift capacity at standard power, balancing demands of performance and fuel economy.
- Boom and stick regeneration circuits save energy during boom-down and stick-in operation.
- New compact design utilizes shorter tubes and lines to reduce friction and pressure drops, resulting in more efficient use of power.
REDUCED MAINTENANCE TIME
- The service door on the right side of the upper structure allows ground-level access to the pump, pilot filter, drain filter, and the engine oil filter.
- Easily accessible, ground-level service locations allow quick and efficient maintenance.
- The left service door allows easy access to the engine radiator, oil cooler, air-to-air-aftercooler, primary filter with water separator (if the two are integrated) and secondary fuel filter.
- The radiator air filter features a double-element construction for superior cleaning efficiency; a warning is displayed on the monitor screen inside the cab when the filter plugs.
DESIGNED FOR OPERATORS
- An adjustable seat and joystick console are designed to meet individual preferences.
- Low-effort pilot-operated joystick controls are designed to match natural wrist and arm position for maximum comfort and minimum fatigue.
- The full-color LCD monitor is programmable in 42 languages.
- The cab shell is attached to frame with viscous rubber mounts to dampen vibrations and sound levels, enhancing operator comfort.
PURPOSE-BUILT CAT ATTACHMENTS
- Site prep and finishing work are quick and easy with a Cat® grapple, thumb, and hammer.
- Utility work is fast and flawless with a Cat bucket and compactor.
- A coupler lets you swap between attachments in seconds without leaving the cab.
- See the whole money-making attachment line for your machine at www.cat.com/attachments.
BUILT TO PERFORM
- The modified X‐frame structure provides a long service life.
- Robot-welded and stress-relieved heavy duty boom and stick are standard.
- Track shoes, links, rollers, idlers, and final drives are built with high‑tensile-strength steel.
- Greased track link between pins and bushings increases undercarriage life and reduces noise.
BUILT-IN SAFETY FEATURES
- Anti-skid plating covering the entire upper structure and storage box prevents slipping during maintenance.
- Countersunk bolts reduce trip hazards during service and maintenance.
- The engine radiator fan is enclosed by fine wire mesh, reducing risk of an accident.
Virtual Tours
Additional Information
C15 Cat® - صافي القدرة - ISO 9249 | 84 كيلووات ( 113 حصان ) |
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C15 Cat® - موديل المحرك | C4.4 |
قدرة المحرك - ISO 14396 | 93 كيلووات ( 125 حصان ) |
C15 Cat® - التجويف | 105 مم ( 4.13 بوصة ) |
C15 Cat® - الشوط | 127 مم ( 5 بوصة ) |
المحرك - الإزاحة | 4.4 l ( 269 بوصة³ ) |
النظام الهيدروليكي - النظام الرئيسي - التدفق الأقصى | 272 لتر/دقيقة (72 جالون/دقيقة) |
النظام الهيدروليكي - أقصى ضغط - المعدات | 35000 كيلو باسكال ( 5080 رطل لكل بوصة مربعة ) |
النظام الهيدروليكي - أقصى ضغط - التأرجح | 22600 كيلو باسكال ( 3280 رطل لكل بوصة مربعة ) |
آلية التأرجح - سرعة التأرجح | 8.9 دورة في الدقيقة ( 8.9 دورة في الدقيقة ) |
آلية التأرجح - أقصى عزم للتأرجح | 44.7 kN·m ( 32970 ft·lbf ) |
الأوزان - الوزن أثناء التشغيل | 17900 كجم ( 39463 رطل ) |
سعات إعادة التعبئة للخدمة - سعة خزان الوقود | 300 l ( 79.3 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - نظام التبريد | 19.53 l ( 5.2 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - زيت المحرك | 16 l ( 4.3 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - مجموعة إدارة التأرجح | 3 l ( 0.8 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - مجموعة الإدارة النهائية - لكل مجموعة | 6 l ( 1.6 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - النظام الهيدروليكي - بما في ذلك الخزان | 100 l ( 26 جالون (أمريكي) ) |
سعات إعادة التعبئة للخدمة - الخزان الهيدروليكي | 85 l ( 22 جالون (أمريكي) ) |
الأبعاد - ذراع الرافعة | الوصول بطول 5,1 م (16 قدمًا و9 بوصات) |
الأبعاد - الذراع | للوصول (R) مقاس 2,6 م (8 أقدام و6 بوصات) |
الأبعاد - الجرافة | GD 0,76 م³ (1,0 ياردة³) |
الأبعاد - ارتفاع الشحن - الجزء العلوي من الكابينة | 3030 مم ( 9.92 قدم ) |
الأبعاد - طول الشحن | 8540 مم ( 28 قدم ) |
الأبعاد - نصف قطر تأرجح الحاجز | 2500 مم ( 8.17 قدم ) |
الأبعاد - خلوص ثقل الموازنة | 1000 مم ( 3.25 قدم ) |
الأبعاد - الخلوص الأرضي | 460 مم ( 1.5 قدم ) |
الأبعاد - طول الجنزير | 3970 مم ( 13 قدم ) |
الأبعاد - الطول إلى مركز البكرات | 3170 مم ( 10.42 قدم ) |
الأبعاد - مقاس الجنزير | 1990 مم ( 6.5 قدم ) |
الأبعاد - عرض النقل | 2590 مم ( 8.5 قدم ) |
نطاقات العمل والقوى - عمق الحفر الأقصى | 6090 مم ( 20 قدم ) |
نطاقات العمل والقوى - ذراع الرافعة | الوصول بطول 5,1 م (16 قدمًا و9 بوصات) |
نطاقات العمل والقوى - الذراع | للوصول (R) مقاس 2,6 م (8 أقدام و6 بوصات) |
نطاقات العمل والقوى - الجرافة | GD 0,76 م³ (1,0 ياردة³) |
نطاقات العمل والقوى - أقصى وصول من مستوى الأرض | 28.8 مم ( 8780 قدم ) |
نطاقات العمل والقوى - أقصى ارتفاع للقطع | 8920 مم ( 29.3 قدم ) |
نطاقات العمل والقوى - أقصى ارتفاع للتحميل | 6280 مم ( 20.6 قدم ) |
نطاقات العمل والقوى - أدنى ارتفاع للتحميل | 2300 مم ( 7.6 قدم ) |
نطاقات العمل والقوى - الحد الأقصى لعمق القطع لقاع مستوٍ يبلغ 2440 مم (8 أقدام) | 5870 مم ( 19.3 قدم ) |
نطاقات العمل والقوى - عمق حفر الجدار الرأسي الأقصى | 4930 مم ( 16.3 قدم ) |
نطاقات العمل والقوى - قوة حفر الجرافة - ISO | 111 kN ( 25000 lbf ) |
نطاقات العمل والقوى - قوة حفر الذراع الطرفية - ISO | 85 kN ( 17900 lbf ) |
Offering Type |
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Cat® Detect with Smart Camera
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Technology Kits
Cat® Detect with Surround Cameras
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Ditch Cleaning
Ditch Cleaning Bucket 1800 mm (72 in): 439-7347
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Ditch Cleaning
Ditch Cleaning Bucket 1800 mm (72 in): 439-7356
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Ditch Cleaning
Ditch Cleaning Bucket 2000 mm (78 in): 442-8266
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Ditch Cleaning
Ditch Cleaning Bucket 2000 mm (78 in): 442-8267
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Ditch Cleaning
Ditch Cleaning Bucket 2000 mm (78 in): 442-8270
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Ditch Cleaning
Ditch Cleaning Bucket 2100 mm (82 in): 439-7348
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Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 1800 mm (72 in): 510-6691
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Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 1800 mm (72 in): 510-6693
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Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 2000 mm (79 in): 510-6690
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Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 2000 mm (79 in): 510-6692
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Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 2000 mm (79 in): 510-6694
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Demolition and Sorting Grapples
G317 GC Demolition & Sorting Grapple: 587-8720
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Demolition and Sorting Grapples
G317 GC Demolition & Sorting Grapple: 587-8721
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Demolition and Sorting Grapples
G318 Demolition & Sorting Grapple: 587-8965
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Demolition and Sorting Grapples
G318 Demolition & Sorting Grapple: 587-8966
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Demolition and Sorting Grapples
G318 Demolition & Sorting Grapple: 595-1393
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Demolition and Sorting Grapples
G318 WH Demolition & Sorting Grapple: 587-8970
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Demolition and Sorting Grapples
G318 WH Demolition & Sorting Grapple: 587-8975
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General Duty
General Duty – Leveling Edge Bucket 1000 mm (39 in): 490-4019
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General Duty
General Duty – Leveling Edge Bucket 1150 mm (45 in): 477-3377
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General Duty
General Duty – Leveling Edge Bucket 1200 mm (47 in): 441-4768
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General Duty
General Duty – Leveling Edge Bucket 1200 mm (47 in): 490-4020
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General Duty
General Duty – Leveling Edge Bucket 1350 mm (53 in): 479-8870
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General Duty
General Duty – Leveling Edge Bucket 1400 mm (55 in): 471-0120
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General Duty
General Duty – Leveling Edge Bucket 1400 mm (55 in): 490-4021
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General Duty
General Duty – Leveling Edge Bucket 600 mm (24 in): 490-4017
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General Duty
General Duty – Leveling Edge Bucket 650 mm (25 in): 481-1106
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General Duty
General Duty – Leveling Edge Bucket 650 mm (25 in): 488-8415
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General Duty
General Duty – Leveling Edge Bucket 750 mm (29 in): 477-3375
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General Duty
General Duty – Leveling Edge Bucket 800 mm (31 in): 462-8167
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General Duty
General Duty – Leveling Edge Bucket 800 mm (31 in): 490-4018
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General Duty
General Duty – Leveling Edge Bucket 950 mm (37 in): 477-3376
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General Duty
General Duty – Leveling Edge Bucket 996 mm (39 in): 455-0748
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General Duty
General Duty Bucket 1050 mm (42 in): 552-8151
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General Duty
General Duty Bucket 1100 mm (43 in): 550-9347
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General Duty
General Duty Bucket 1100 mm (43 in): 550-9379
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General Duty
General Duty Bucket 1200 mm (48 in): 550-9296
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General Duty
General Duty Bucket 1200 mm (48 in): 550-9342
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General Duty
General Duty Bucket 1200 mm (48 in): 550-9348
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General Duty
General Duty Bucket 1200 mm (48 in): 550-9380
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General Duty
General Duty Bucket 1200 mm (48 in): 552-8152
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General Duty
General Duty Bucket 1300 mm (51 in): 550-9265
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General Duty
General Duty Bucket 1300 mm (51 in): 550-9343
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General Duty
General Duty Bucket 1300 mm (51 in): 550-9349
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General Duty
General Duty Bucket 1300 mm (51 in): 550-9375
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General Duty
General Duty Bucket 1300 mm (51 in): 550-9422
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General Duty
General Duty Bucket 1400 mm (55 in): 550-9382
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General Duty
General Duty Bucket 1400 mm (55 in): 554-3127
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General Duty
General Duty Bucket 600 mm (24 in): 550-9294
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General Duty
General Duty Bucket 600 mm (24 in): 550-9344
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General Duty
General Duty Bucket 600 mm (24 in): 550-9374
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General Duty
General Duty Bucket 600 mm (24 in): 550-9376
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General Duty
General Duty Bucket 750 mm (30 in): 550-9341
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General Duty
General Duty Bucket 750 mm (30 in): 550-9345
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General Duty
General Duty Bucket 750 mm (30 in): 550-9377
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General Duty
General Duty Bucket 900 mm (36 in): 550-9295
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General Duty
General Duty Bucket 900 mm (36 in): 550-9346
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General Duty
General Duty Bucket 900 mm (36 in): 550-9378
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Grading
Grading Bucket 1600 mm (63 in): 512-8401
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Grading
Grading Bucket 1700 mm (66 in): 512-8413
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Grading
Grading Bucket 1700 mm (66 in): 512-8414
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Grading
Grading Bucket 1800 mm (70 in): 512-8400
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Orange Peel Grapples
GSH420 4-Tine, 500-Liter Orange Peel Grapple
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Orange Peel Grapples
GSH420 4-Tine, 600-Liter Orange Peel Grapple
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Orange Peel Grapples
GSH420 4-Tine, 750-Liter Orange Peel Grapple
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Orange Peel Grapples
GSH520 5-Tine, 500-Liter Orange Peel Grapple
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Orange Peel Grapples
GSH520 5-Tine, 600-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 5-Tine, 400-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 5-Tine, 500-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 5-Tine, 600-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 GC 5-Tine, 400-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 GC 5-Tine, 500-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 GC 5-Tine, 600-Liter Orange Peel Grapple
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Orange Peel Grapples
GSV520 GC 5-Tine, 750-Liter Orange Peel Grapple
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GC Hammers
H110 GC S
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GC Hammers
H115 GC S
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Performance Hammers
H115 S
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Performance Hammers
H120 S
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Performance Hammers
H130 S
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Heavy Duty
Heavy Duty Bucket 1200 mm (48 in): 550-9417
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Heavy Duty
Heavy Duty Bucket 1200 mm (48 in): 573-5012
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Heavy Duty
Heavy Duty Bucket 1300 mm (51 in): 550-9371
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Heavy Duty
Heavy Duty Bucket 1300 mm (51 in): 550-9418
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MultiProcessor with Concrete Cutter Jaws
MP318 Concrete Cutter Jaw
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MultiProcessor with Demolition Jaws
MP318 Demolition Jaw
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MultiProcessor with Pulverizer Jaws
MP318 Pulverizer Jaw
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MultiProcessor with Shear Jaws
MP318 Shear Jaw
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MultiProcessor with Universal Jaws
MP318 Universal Jaw
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Pin Grabber Couplers
Pin Grabber Coupler (312-Linkage): 455-3914
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Pin Grabber Couplers
Pin Grabber Coupler (315-Linkage): 455-3916
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Profile
Profile Bucket 300 mm (12 in): 287-5360
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Profile
Profile Bucket 400 mm (16 in): 287-5361
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Profile
Profile Bucket 500 mm (20 in): 287-5362
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Mobile Scrap & Demolition Shears
S3015 Rotating Scrap & Demolition Shear
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Severe Duty
Severe Duty Bucket 1050 mm (42 in): 552-8173
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Severe Duty
Severe Duty Bucket 1200 mm (48 in): 552-8174
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Skeleton Buckets
Skeleton – General Duty Bucket 1300 mm (51 in): 445-9117
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Skeleton Buckets
Skeleton – Heavy Duty Bucket 1200 mm (47 in): 445-9116
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Skeleton Buckets
Skeleton – Light Duty Bucket 1300 mm (51 in): 187-8849
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Skeleton Buckets
Skeleton – Light Duty Bucket 1300 mm (51 in): 187-8850
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Skeleton Buckets
Skeleton – Light Duty Bucket 1300 mm (51 in): 187-8851
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Trenching Buckets
Trenching Bucket 660 mm (26 in): 512-8399
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Utility Duty
Utility Duty Bucket 1000 mm (39 in): 186-6726
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Utility Duty
Utility Duty Bucket 1000 mm (39 in): 186-6726
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Utility Duty
Utility Duty Bucket 1100 mm (43 in): 221-9516
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Utility Duty
Utility Duty Bucket 1100 mm (43 in): 221-9516
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Utility Duty
Utility Duty Bucket 1200 mm (48 in): 226-2144
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Utility Duty
Utility Duty Bucket 1200 mm (48 in): 226-2144
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Utility Duty
Utility Duty Bucket 1200 mm (48 in): 226-2145
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Utility Duty
Utility Duty Bucket 1200 mm (48 in): 226-2145
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Utility Duty
Utility Duty Bucket 650 mm (26 in): 187-7678
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Utility Duty
Utility Duty Bucket 650 mm (26 in): 187-7678
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Utility Duty
Utility Duty Bucket 650 mm (26 in): 221-0997
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Utility Duty
Utility Duty Bucket 650 mm (26 in): 221-0997
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Utility Duty
Utility Duty Bucket 750 mm (30 in): 186-6731
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Utility Duty
Utility Duty Bucket 750 mm (30 in): 186-6731
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