HW-22 Excavator-Based Anchoring Rig
Gearbox torque：8000N.m
Drilling diameter：50-300mm
| Parameter Name | Specifications / Data | Unit |
| Chassis | 360 Excavator chassis | |
| Track | Steel track | |
| Track dimensions | 5000×3250 | mm |
| Track shoe width | 600 | mm |
| Pitch | 216 | mm |
| Upper roller | 180∘ rotation with dual-motor drive, 21-inch slew ring | |
| Lower roller | 360∘ three-stage 25-ton gearbox | |
| Boom | Single arm, three section | |
| Power head model | Dual hydraulic power head | |
| Gearbox torque | 8000 | N.m |
| Travel motor | TM60 | |
| Drilling angle | Capable of drilling horizontal holes, inclined holes, and vertical holes | |
| Hydraulic pump | Kawasaki K3V112 | |
| Multi-way valve | High-pressure drilling SDP hydraulic control valve | |
| Operation | Italian-imported pilot joystick with lower-mounted operation | |
| Travel mode | Foot pedal + push rod | |
| Hydraulic pressure | 31.5 | MPa |
| Drilling diameter | 50-300 | mm |
| Feed chain | 9 | m |
| Lifting force | 6000 | N.m |
| Depth | 0-50 | m |
| Power | Yuchai YC6J190-T301 | kW |
| Hydraulic oil cooler | Oversized dual-fan dedicated radiator | |
| Hydraulic oil tank | Oversized and specially customized | |
| Gradeability | 30% | |
| Travel speed | 3.2 / 1.8 | km/h |
| Cab | Luxury fully enclosed | |
| Operating weight | 34 | T |
Company Profile
Shandong Hengwang Group, founded in 2011 in the cultural city of Jining, Shandong, has grown into a comprehensive innovative technology enterprise integrating R&D, production, trade, and logistics. With a factory area exceeding 300,000 square meters and over 2,000 employees, the company completed and put into operation its billion-yuan Intelligent Manufacturing Base in 2024, reinforcing its strong manufacturing foundation.
Adhering to an "innovation-driven, quality-first" philosophy, Hengwang develops and exports over 40 categories of machinery products to more than 180 countries and regions. Holding over 200 patents and multiple international certifications, the company provides customers with integrated solutions and high-quality service, consistently striving towards its vision of building a century-old brand with outstanding value.
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