KOBELCO SK135SR-7
Specifications & Parameters
| Engine Model | 4JJ1XDJA |
| Rated Power(kW) | 73 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 365 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 5.2-5.9 |
| Engine Displacement(L) | 2.999 |
| Emisson | Stage V |
| Track width(mm) | 500 |
| Fuel Tank(L) | 186 |
| Hydraulic Tank(L) | 89.9 |
| Travel Speed(km/h) | 5.6 |
| Bucket Capacity(m³) | 0.5 |
| Bucket Digging Force(kN) | 92.9 |
| Boom Length(mm) | 3700 |
| Stick Length(mm) | 2380 |
| Maximum Excavation Radius(mm) | 8190 |
| Maximum Digging Height(mm) | 9190 |
| Maximum Digging Depth(mm) | 5520 |
| Specifications(mm) | 7430×2490×2810 |
| Operating Weight(kg&ton) | 13800 |
| Size Class | Small |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2020 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
The 14.1‑ton KOBELCO SK135SR‑7 is short‑tail compact model, different from SK135SRLC‑7 with standard‑length track frame. It prioritizes narrow‑site mobility, more convenient road haulage for urban streets, roadside jobs and tight‑space renovation projects on firm ground.
Isuzu 4JJ1 4‑cylinder turbo Tier3 engine delivers 375 N·m peak torque, optimized for low‑quality fuels in emerging markets. No urea system is required, keeping daily maintenance simple and lowering long‑term running‑cost pressure.
Enhanced hydraulic setup raises bucket breakout force by 17% versus older‑generation SR machines, meanwhile shortens digging cycle time by 10%. Pre‑set auxiliary flow modes support breakers, grapples and tilt‑rotators, well‑suited for urban demolition, pipe laying and residential‑area earthworks.
Ultra‑small rear‑swing radius eliminates tail‑crash risks when working beside fences, buildings and traffic barriers. Two stick length selections match varied digging‑depth and horizontal‑reach requirements, balanced output for frequent cyclic‑work scenarios.
iNDr low‑noise cooling unit reduces operating noise; jog‑dial control and LED cabin lighting improve operation experience day and night. Compact overall dimensions cut transport complexity; mature second‑hand unit enjoys abundant global spare‑parts supply and stable residual value.
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