CAT 329E
Specifications & Parameters
| Engine Model | Cat C7.1 ACERT |
| Rated Power(kW) | 179 |
| Engine Revolutions(rpm) | 1800 |
| Maximum Torque(N·m) | 1050 |
| Inject Type | Direct Injection |
| Fuel consumption(L/h) | 12-17 |
| Engine Displacement(L) | 7.01 |
| Emisson | Tier3 |
| Track width(mm) | 600 |
| Fuel Tank(L) | 520 |
| Hydraulic Tank(L) | 155 |
| Travel Speed(km/h) | 5.1 |
| Bucket Capacity(m³) | 1.5 |
| Bucket Digging Force(kN) | 225 |
| Boom Length(mm) | 6100 |
| Stick Length(mm) | 3000 |
| Maximum Excavation Radius(mm) | 10670 |
| Maximum Digging Height(mm) | 7150 |
| Maximum Digging Depth(mm) | 6970 |
| Specifications(mm) | 10180×3290×3160 |
| Operating Weight(kg&ton) | 30960 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2014 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
29‑ton class heavy‑duty crawler excavator, widely deployed for quarry operation, hard rock excavation, large‑scale earth‑moving, highway construction, demolition and heavy infrastructure projects.
Equipped with original Cat C7.1 ACERT six‑cylinder turbo after‑cooled diesel engine, rated power 173 kW, meets Tier 4 Interim emission standard. Supports automatic and manual DPF regeneration without interrupting daily operation, compatible with B20 biodiesel fuel. Multiple working modes and auto‑idle function cut fuel consumption compared to former D‑series models, delivers consistent high power output under continuous heavy‑load jobsites.
Reinforced long LC undercarriage with heavy‑duty track rollers, thickened track links and wear‑resistant track shoes. Optimized ground pressure ensures stable performance during rock‑digging and high‑volume truck‑loading cycles, improves service life under highly abrasive quarry and mine‑site conditions.
Standard heavy‑duty boom‑arm assembly matched with 1.1‑1.6 m³ general‑purpose or rock bucket delivers outstanding breakout force for blasted rock digging and mass material handling. Optional short rock‑breaking arm and long‑reach front adapt to demolition, deep trenching and slope‑formation assignments.
Advanced load‑sensing hydraulic system with high‑flow main pump, max system flow reaches 494 L/min. Adjustable power modes and power‑boost function shorten cycle times, supports long‑time continuous operation of large hydraulic breakers, guarantees smooth compound movements and accurate fine‑control performance.
High‑strength heavy‑duty boom & stick with full‑penetration reinforced welds and oversized thick pins & bushings. Robust structural design resists frequent rock impact and abrasion, reduces oil‑leak failures and minimizes unplanned downtime for round‑the‑clock heavy‑duty working shifts.
Factory‑installed bi‑directional auxiliary hydraulic lines fit hydraulic breakers, grapples and quick couplers without extra on‑site pipe modification. Multi‑attachment compatibility satisfies diversified tasks including earth‑moving, demolition and rock‑breaking works.
Spacious ROPS‑FOPS certified operator cab with vibration‑isolation mounts, multi‑language color display, rear‑view camera and automatic air‑conditioning. Cat Product Link telematics enables remote monitoring of working hours, fuel usage and fault codes for effective jobsite fleet management.
Major daily‑maintenance service points are accessible at ground‑level. Operators conduct fluid replacement and filter servicing without climbing upper structures, saving routine maintenance time and lowering operating costs.
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