Many overseas contractors and quarry owners struggle to pick the right ripper machine for excavator. The wrong model causes slow ripping speed, machine damage, and expensive downtime. This buying guide covers all key selection factors, working condition matching, and model recommendations.
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Key Technical Specifications: Hydraulic Excavator Ripper
| Category | Unit | YG-00 | YG-01 | YG-02 | YG-04 | YG-06 | YG-08 | YG-08S | YG-10 | YG-14 | YG-17 | YG-20 |
| Total Length A | mm | 523 | 523 | 656 | 656 | 885 | 1080 | 1080 | 1290 | 1290 | 1500 | 1550 |
| Width B | mm | 130 | 130 | 180 | 180 | 240 | 345 | 345 | 400 | 400 | 465 | 465 |
| Thickness F | mm | 36 | 36 | 55 | 55 | 80 | 90 | 90 | 90 | 110 | 110 | 110 |
| Carrier | Ton | 1-2 | 3-4 | 4-6 | 6-9 | 12-16 | 20-23 | 23-26 | 26-30 | 30-40 | 40-52 | 50-90 |
| Weight | kg | 30 | 40 | 80 | 85 | 185 | 400 | 410 | 600 | 760 | 1030 | 1200 |
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Understand Your Job Site First
Before you pick any hydraulic ripper for excavator, check your site conditions first. This saves you from costly mistakes.
① Ground condition – Is it hard clay, frozen ground, shale, or weathered rock? Different materials need different ripper sizes and tooth designs.
② Excavator tonnage – What excavator do you already own? This is the most critical factor. Each hydraulic excavator ripper model is designed for a specific carrier weight range. The wrong match will damage both the attachment and your excavator.
③ Working depth required – How deep do you need to rip? Total length A determines maximum penetration depth.
④ Special local conditions – High temperatures in the Middle East? Wet conditions in Southeast Asia? Tell your supplier.
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Core Technical Parameters You Must Compare
Engineers and procurement managers read data first. Here is what each number means for your project.
| Parameter | What it means | How it affects your project |
| Total Length A | Overall length of the ripper | Longer length = deeper ripping depth. YG-20 reaches 1550mm for deep ground penetration. |
| Width B | Ripper tooth width | Wider = larger ripping area per pass. YG-17 and YG-20 have 465mm width for maximum productivity. |
| Thickness F | Tooth thickness | Thicker = stronger for hard rock. YG-14, YG-17, YG-20 use 110mm thickness for extreme conditions. |
| Carrier (Ton) | Matching excavator weight | Must match your excavator. YG-06 fits 12-16T machines; YG-20 fits 50-90T excavators. |
| Weight | Attachment weight | Heavier models provide more ripping force but require larger excavators. |
Recommendation: For hard rock or frozen ground, choose a hydraulic excavator ripper with a thicker F dimension (90-110mm). For light clay or soil, smaller models like YG-00 or YG-01 (36mm thickness) work well.
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Match Machine Model With Global Working Scenarios
1. Middle East Hard Rock Quarry
Scene: Large quarry with limestone and shale layers. High temperatures, dusty conditions.
Pain point of old solution: Blasting requires permits and creates safety zones. Standard buckets can’t penetrate hard layers.
Recommended model & benefits: YG-14 or YG-17 ripper machine for excavator – 110mm thickness, 1290- 1500 mm length. Penetrates hard rock without blasting. Works in 50°C heat.
2. North American Frozen Ground / Permafrost
Scene: Winter construction in Canada or Alaska. Ground freezes 1-2 meters deep.
Pain point of old solution: Excavator buckets bounce off frozen ground. Heating or chemical methods are slow and expensive.
Recommended model & benefits: YG-10 or YG-14 machine with 1290mm length. The sharp tooth penetrates frozen layers efficiently. No heating required.
3. Southeast Asia Laterite / Hard Clay Excavation
Scene: Foundation work in laterite soil or compacted clay. Material is tough but not rock-hard.
Pain point of old solution: Standard buckets get stuck. Ripping with dozers is slow in tight urban sites.
Recommended model & benefits: YG-06 ripper machine for excavator – 885mm length, 80mm thickness, fits 12-16T excavators. Lightweight enough for city work, strong enough for hard clay.
4. African Weathered Rock / Decomposed Granite
Scene: Road construction through decomposed granite zones. Material looks like soil but contains hard rock fragments.
Pain point of old solution: Buckets wear out fast from rock fragments. Blasting is overkill and expensive.
Recommended model & benefits: YG-08 or YG-08S machine – 1080mm length, 90mm thickness. Cuts through weathered rock cleanly. Fits 20-26T excavators.
5. European Urban Trenching
Scene: Utility trenching in city streets. Limited workspace, noise restrictions, nearby buildings.
Pain point of old solution: Breakers create noise and vibration. Manual digging is too slow.
Recommended model & benefits: YG-04 machine – compact 656mm length, fits 6-9T excavators. Quiet operation, zero vibration damage to nearby structures.
6. Latin American Mining Overburden Removal
Scene: Strip mining operation removing soft overburden above ore bodies.
Pain point of old solution: Dozer ripping is slow. Blasting damages ore below.
Recommended model & benefits: YG-20 ripper machine for excavator – 1550mm length, 465mm width, fits 50-90T excavators. Maximum productivity for large-scale overburden removal.
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Common Buying Mistakes Overseas Buyers Always Make
Mistake 1: Choose the wrong carrier match
Each hydraulic ripper for excavator is designed for a specific tonnage range. Putting a YG-20 (50-90T) on a 30T excavator will damage both machines. Putting a small ripper on a large excavator wastes capacity. Correct approach: Check your excavator model and match it exactly to the carrier column.
Mistake 2: Ignore ground hardness when selecting thickness
Thickness F determines strength. 36mm works for soil, 110mm works for rock. Choosing too thin for hard ground causes bending and breakage. Correct approach: Tell your supplier your ground type and let them recommend the right thickness.
Mistake 3: Neglect wear parts replacement
The ripper tooth wears down over time. In overseas markets, replacement parts take weeks to arrive. Correct approach: Order spare teeth with your initial purchase.
Mistake 4: Ignore local environmental factors
Desert sites need different seals than coastal sites. Wet conditions require corrosion protection. Correct approach: Tell your supplier your working country and site conditions.
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YG Global After-Sales & Export Support Reference
Overseas buyers worry about support more than local buyers. Here is what we provide:
| Support Item | Details |
| Packaging | Standard export packaging, moisture-proof & rust-proof for sea transport |
| Remote support | English video technical support, 7 days/week, 12 hours/day |
| 24/7 Technical Hotline | Round‑the‑clock multilingual hotline support, with immediate response to critical issues and on‑call technical assistance. |
| On-site training | Optional overseas engineer on-site training for large projects |
Send Your Project Details to Our Engineer
Tell us: excavator tonnage, ground type, working country, and site conditions. Our engineer will recommend the most suitable ripper machine for excavator model.
Phone / WhatsApp / WeChat:+86 159 3715 3321
Email: admin@ygdemolition.com
