High Performance Tunnel Repair Machine
Product Advantages:
Roadway repair machine for coal mine can make excavation, side removal, flipping, rock breaking, loading, lifting and other actions, to achieve excavation of rough ditch, lowering the bottom plate, rock breaking, cleaning the bottom of the belt machine, leveling the roadway, small accessories hoisting and other functions. The equipment can be equipped with breaker, bolting machine and bolt cut - off, which can realize rock breaking, drilling anchor holes, bolt (cable) cutting and assembling unique girder devices, which can assist in loading and unloading U - beams. One machine can complete the whole operation of roadway repair.
Product Details
Product Introduction:
This excavation system utilizes a robust rotating cutter head fitted with hardened cutting tools to effectively fragment geological formations, enabling precise tunnel and passage development across diverse ground conditions. The technology presents distinct benefits compared to conventional explosive methods, delivering superior directional control, diminished ecological footprint, and heightened operational security.
Core Operational Advantages:
Directional Accuracy: Excavation parameters such as cutting depth and trajectory are meticulously regulated, limiting material waste while maintaining structural integrity.
Adaptive Performance: Capable of functioning in variable strata compositions ranging from consolidated rock to heterogeneous soil-rock matrices.
Sustainable Operation: Electrically driven systems minimize acoustic emissions and airborne particulates, fostering healthier workspaces and environmental compliance.
Intuitive Control Architecture: Integrated automation interfaces enable responsive adjustments and simplified maneuverability during cutting processes.
Risk Mitigation: Elimination of explosive substances reduces potential hazards, elevating worksite safety standards.
As a cornerstone of contemporary subterranean engineering, this mechanized cutting solution provides reliable, controlled material removal for mining and infrastructure projects, balancing productivity with ecological and personnel protection imperatives.
High Performance Tunnel Repair Machine | |||||
Project | Unit | WPZ - 37/600L | WPZ - 55/900L | ||
Installed power | Kw | 37 | 55 | ||
Weight | Kg | 6500 | 7850 | ||
Form factor in the shipping state - (L×W×H) | mm | 5100×1200×2150 (1260( Uncovered) | 5800×1400×2300 (1550-2155(raised ceiling) | ||
Hydraulic system | The rated pressure of the hydraulic system | Mpa | 21.5/31.5 | 28/31.5 | |
Max flow of the hydraulic system | L/min | 110 | 130+30 | ||
Max temperature of hydraulic oil | ℃ | 75 | 75 | ||
Walking mechanism | The driving way of walking | / | Intergrated hydraulic motor reducer drive | Intergrated hydraulic motor reducer drive | |
The width of track board | mm | 300 | 450 | ||
Walking form | / | Crawler traveling | Crawler traveling | ||
Specific pressure to ground | mpa | ≤0.1 | ≤0.1 | ||
Traveling Speed | m/min | 26 | 28 | ||
Ground clearance | mm | 260 | 300 | ||
Climbing ability | ° | 14 | 14 | ||
Bucket loading | Working machine structure form | Three-section arms | Three-section arms | ||
Bucket capacity | m³ | 0.21 | 0.28 | ||
Max bucket digging force | KN | 37 | 50 | ||
Excavating Width | mm | ≥5250 | ≥7000 | ||
Excavating Distance | mm | ≥3450 | ≥3950 | ||
Excavating Height | mm | ≥4800 | ≥5300 | ||
Unloading Height | mm | ≥1800 | ≥2100 | ||
Excavating Depth | mm | ≥2450 | ≥2700 | ||
hydraulic breaker | Nominal working pressure | mpa | 11~14 | 12~15 | |
Max operating flow | L/min | 70 | 90 | ||
Impact frequency | rpm | 500~900 | 400-800 | ||
Impact energy | J | 600 | 900 | ||
Suitable Brazing tools specification | mm | 68 | 75 | ||
Noise | dB(A) | ≤120 | ≤120 | ||
Dozer blade | Blade width*H | mm | 1200×320 | 1400×400 | |
Proximity angle | ° | 12 | 14 | ||
Max digging depth | mm | 200 | 220 | ||
Machine turning radius | mm | ≤2700 | ≤3000 | ||
Max non-removable partsize(L*W*H) | mm | 3600×1200×1100 | 4000×1400×1200 | ||
Company Strength:
Shandong Shante Heavy Industry Machinery Co., Ltd., founded in 2009, operates as an independent industrial enterprise focused on the development, manufacturing, and supply of heavy machinery for resource extraction, hydraulic engineering, and civil infrastructure projects. Operating from a 10-hectare industrial complex, the organization delivers four primary equipment categories comprising over 20 distinct models, including electric-powered excavation units, industrial waste extraction systems, bulk material transporters, and specialized coal-handling machinery.
The firm’s engineered solutions support operations in underground mining, water management systems, railway tunneling, and logistics terminal material handling. Its domestic distribution network spans 28 administrative divisions within China, complemented by international exports to 30+ markets across Eurasia, Latin America, Africa, and Southeast Asia.
Acknowledged as an industry trailblazer, Shante holds multiple distinctions, such as national high-tech enterprise status and occupational safety certifications from recognized regulatory institutions. It has consistently received honors for corporate ethics, contractual integrity, and regional contributions. Strategic academic alliances with Shandong University foster innovation through shared research facilities, including a municipal-certified technology center and innovation accelerators.
Prioritizing technological advancement and operational dependability, the company sustains industry-leading engineering capabilities supported by scalable production infrastructure. With an annual manufacturing output surpassing 3,000 specialized machines, Shante continues to solidify its standing as a globally competitive provider of industrial equipment solutions.
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