The century old company is the making of machinery (Construction, Agriculture), Engine (industrial, Marine), Energy system and components, YANAMR, Japan is the introducer of the first compact excavator to the market in 1971 and is the leader in the field since then.
The unique VIO (Victory over Zero) model with 'Zero tail swing' was launched first by YANMAR in 1993 and continuous research and development helped them to introduce the current model of 6th generation.
YANMAR Mini Excavators are :
- Innovative, durable, Reliable, Versatile & Environmental friendly.
- True Zero Tail Swing – No Overhang at the Rear.
- VIPPS - ViO Progressive 3 Pump system.
- VICTAS - ViO Crawler Technology with Advanced Stability.
| Model | ViO20-3 | ViO35-6B | ViO55-5 | ||
|---|---|---|---|---|---|
| Operating weight | Kg | 2230 | 3635 | 5380 | |
| Bucket Capacity | c.u.m | 0.07 | 0.1 | 0.16 | |
| ENGINE | |||||
| Type | Water cooled, 3-cyl.,diesel Engine | Water-cooled 4-cyl, diesel Engine | Water-cooled 4-cyl, diesel Engine | ||
| Model | 3TNV76-PBV | 3TNV88 | 4TNV88 - BXBV | ||
| Output - Rated power | hp (kw)/rpm | 19.2 (14.3)/2400 | 20.4(27.3)/2200 [Gross] | 38.7(28.8) / 2400 | |
| PERFORMANCE | |||||
| Max.digging force, Bucket/Arm | kN | 17.7/13.6 | 32.1/20.4 | 33.8 / 22.5 | |
| Traveling speed (Max./Min.) | Km/h | 4.4/2.2 | 4.5/2.7 | 4.4/2.3 | |
| Swing speed | RPM | 9.5 | 9.5 | 10 | |
| Boom swing angle (L/R) | Degrees | 47/75 | 43/65 | 70/70 | |
| Ground Contact pressure (Steel track) | Kpa | 27.7 | 33.6 | 29.5 | |
| HYDRAULIC SYSTEM | |||||
| Pump Capacity | L/min | 21.6+21.6+21.12+12.24 | 37.0+37.0+26.2+10.8 | 40.3+40.3+40.3+11.7 | |
| Main relief set pressure | Mpa | 20.6/16.7 | 22.1X2, 21.1X1 | 24.5 | |
| UNDERCARRIAGE | |||||
| Track type | Steel | Steel | Steel | ||
| DIMENSIONS | |||||
| Transportation length | mm | 3915 | 4770 | 5560 | |
| Overall height of Cab | mm | 2400 | 2470 | 2620 | |
| Track length | mm | 1890 | 2160 | 2620 | |
| Track width | mm | 1380 | 1740 | 1990 | |
| Track Shoe width | mm | 250 | 300 | 400 | |
| Ground Clearence | mm | 280 | 320 | 360 | |
| Boom length | mm | 1900 | 2480 | 2950 | |
| Arm length | mm | 950 | 1370 | 1560 | |
| Blade dimensions (WidthxHeight) | mm | 1380x285 | W:1740 | 1970 x 400 | |
| WORKING RANGES | |||||
| Max.Digging height | mm | 4000 | 4960 | 6440 | |
| Max Digging depth | mm | 2440 | 3100 | 3980 | |
| Max Dumping height | mm | 2450 | 3560 | 4400 | |
| FUEL TANK CAPACITY | Ltrs | 28.5 | 41 | 64 | |