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Premium‑grade specs, boundless potential.
- Golden Hydraulic Power Assembly ：Lovol‑customized WP8H engine with low‑speed and high‑torque output, leading the industry in thermal efficiency. The overall machine’s working efficiency increases by 10%, and fuel efficiency improves by 15%.
- Large‑displacement Positive‑flow Main Pump ：Displacement increased by 8% compared with E‑generation and competing products. The electronically‑controlled main pump enhances system responsiveness for higher efficiency.
- High‑flow Main Valve ：Exclusive customized tuning by Linde; optimized internal flow channels, 10% lower pressure loss and superior responsiveness.
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Intelligent Operating System
The newly‑developed Lovol Intelligent Operating System realizes functions including power system management, intelligent interaction, automatic working‑condition identification, assisted operation and personalized customization.
- Intelligent Vehicle Control
After the driver connects the mobile phone to the vehicle‑mounted Bluetooth, he can remotely control the excavator power on/off, engine start/stop, air‑conditioner on/off, lights on/off and more functions. - Intelligent Welcome
When the cab door is opened, the interior reading lamp and footwell lamp light up, and the WEICHAI LOVOL logo is projected on the cab floor. - On‑board PAD
The machine is standard‑equipped with a 10.1‑inch touch display. It delivers smooth operation with all functions at your fingertips, bringing drivers PAD‑like operating experience.
F‑Generation Cabin
The newly‑developed F‑generation cabin features a modern‑looking appearance and ergonomic layout for enhanced visual experience, larger storage space and superior man‑machine comfort.
- Adopts innovative structure complying with 50‑ton ROPS requirements for higher safety
- Panoramic sunroof, breaking conventional engineering‑machine design concepts
- Premium working‑space environment
Incorporated intelligent components include touch‑screen display and one‑touch start‑stop switch.
The cabin is fitted with high‑quality mechanical suspension seat to meet operators’ comfort demands. - Simplified maintenance
Redesigned walk‑through passage for easier access on and off the machine.
Side‑opening toolbox for convenient urea refilling.
Standard rear‑view camera to improve driving safety.
Weichai three‑stage spin‑on filters for easy mounting and simplified servicing.
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Reinforced Body for High‑efficiency & Reliable Performance
- The boom and stick adopt large‑section structural design with wider and higher cross‑sections to improve overall strength and rigidity.
- High‑strength plates and wear‑resistant plates are applied to key bucket sections; bucket teeth and adapters are made of wear‑resistant materials to extend service life.
- The main pump adopts steel‑on‑steel reverse‑wrapping structure, which helps reduce friction coefficient and friction area, optimize oil‑film structure, and improve efficiency and reliability.
- The main valve is made of ductile iron for superior shock absorption and thermal conductivity, with low shrinkage tendency to prevent spool sticking. It has passed 3‑million‑cycle impact tests on ultra‑high‑pressure test bench for longer service life.
Product Specifications 01
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| 中文参数 | 单位 | 代号 | 数值 (mm) | 英文翻译 |
|---|
| 总长度 | mm | A | 10040 | Overall Length |
| 接地长度（运输） | mm | B | 5730 | Grounding Length (Transport) |
| 总高度（至扶手顶部） | mm | C | 3322 | Overall Height (To Top of Handrail) |
| 总宽度 | mm | D | 3180 | Overall Width |
| 总高度（至驾驶室顶部） | mm | E | 3000 | Overall Height (To Top of Cab) |
| 配重离地间隙 | mm | F | 1106 | Counterweight Ground Clearance |
| 最小离地间隙 | mm | G | 466 | Minimum Ground Clearance |
| 尾部回转半径 | mm | H | 3060 | Tail Swing Radius |
| 履带接地长度 | mm | I | 3840 | Track Grounding Length |
| 履带长度 | mm | J | 4670 | Track Length |
| 轨距 | mm | K | 2580 | Track Gauge |
| 底盘宽度 | mm | L | 3180 | Chassis Width |
| 履带板宽度 | mm | M | 600 | Track Shoe Width |
| 齿高 | mm | N | 26 | Tooth Height |
| 机器罩高度 | mm | O | 2466 | Engine Hood Height |
| 上平台宽度 | mm | P | 2740 | Upper Platform Width |
| 回转中心至后端的距离 | mm | Q | 3050 | Distance from Swing Center to Rear End |
| 最大挖掘高度 | mm | 1 | 10235 | Maximum Digging Height |
| 最大卸载高度 | mm | 2 | 7270 | Maximum Dumping Height |
| 最大挖掘深度 | mm | 3 | 6645 | Maximum Digging Depth |
| 最大垂直挖掘深度 | mm | 4 | 6165 | Maximum Vertical Digging Depth |
| 最大挖掘半径 | mm | 5 | 10075 | Maximum Digging Radius |
| 停机面最大挖掘半径 | mm | 6 | 9885 | Maximum Digging Radius at Ground Level |
| 最小回转半径 | mm | 7 | 3390 | Minimum Swing Radius |
Product Specifications 02
Compliant with China's National Stage IV Emission Standard for Diesel Engines Used in Non-Road Mobile Machinery
| Category | Parameter | Value |
|---|
| Engine | Model | Weichai WP8H |
| Type | In-line, electronic fuel injection, turbocharged, intercooled |
| Rated Power (kW/rpm) | 190/2000 |
| Maximum Torque (N·m/rpm) | 1000/1300-1500 |
| Hydraulic System | Maximum Flow of Main System (L) | 2×245 |
| Maximum Working Oil Pressure (MPa) | 37.3 |
| Maximum Pilot System Pressure (MPa) | 3.9 |
| Travel Drive | Maximum Gradeability (°) | 35 |
| Maximum Travel Speed (km/h) | 5.6 |
| Maximum Traction Force (kN) | 200 |
| Slewing Mechanism | Slewing Speed (r/min) | 11 |
| Slewing Torque (kN·m) | 85 |
| Maintenance & Refill Capacities | Diesel Fuel Capacity (L) | 420 |
| Engine Oil Capacity (L) | 17-25 |
| Engine Coolant Capacity (L) | 52 |
| Hydraulic Tank Volume (L) | 206 |
| Total Hydraulic Oil Volume (L) | 280 |
| Slewing Reducer Oil Capacity (L) | 5.5 |
| Travel Reducer Oil Capacity (L) | 2×4.4 |
| Machine Parameters | Machine Weight (kg) | 26000 |
| Bucket Capacity (m³) | 1.5 |
| Breaking Specification (mm) | φ150 |
| Arm Digging Force (kN) | 128 |
| Bucket Digging Force (kN) | 178 |
