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Get a Quote

The YG Horizontal Directional Drilling (HDD) rig is a professional trenchless solution for efficient pipeline installation with zero surface disruption. Integrating oil-grade directional technology, it’s ideal for laying utilities (φ300–φ1200mm) across highways, rivers, and urban areas.

Featuring a high-torque hydraulic system and advanced automation—including self-adaptive anchoring and auto-pipe handling—it operates reliably from -15°C to +45°C. Whether in soft soil or weathered rock, the YG HDD rig delivers a high-precision, cost-effective, and eco-friendly performance for projects up to 1500m.

The YG Horizontal Directional Drilling (HDD) rig is a professional trenchless solution for efficient pipeline installation with zero surface disruption. Integrating oil-grade directional technology, it’s ideal for laying utilities (φ300–φ1200mm) across highways, rivers, and urban areas.

Featuring a high-torque hydraulic system and advanced automation—including self-adaptive anchoring and auto-pipe handling—it operates reliably from -15°C to +45°C. Whether in soft soil or weathered rock, the YG HDD rig delivers a high-precision, cost-effective, and eco-friendly performance for projects up to 1500m.

Product Features
High Construction Efficiency
Fast drilling and back-reaming speeds with a shorter project cycle and minimal personnel requirements.
Advanced Trenchless Capability
Max laying length up to 1500 meters without breaking the road surface or damaging landscaping.
Intelligent Automation System
Features automatic drill pipe stacking, self-adaptive anchoring, and automatic joint lubrication for reduced labor intensity.
High-Precision Steering
Equipped with sophisticated wireless or wired guidance systems for precise obstacle avoidance at depths of 6–18 meters.
Versatile Utility Application
Compatible with steel and PE pipes for water, gas, electricity, and telecommunication sectors.
Enhanced Safety & Durability
Built-in anti-electric shock system and reinforced chassis for stable performance and long-term reliability in harsh environments.
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Product Parameters
Model Max.
Thrust /
Pullback
(kN)
Max.
Spindle
Torque
(N·m)
Max.
Reaming
Diameter
(mm)
Max.
Distance
(m)
Engine
Power
(kW)
Mud
Pump
Flow
(L/min)
Drill
Pipe
Specs
(mm)
YG50 51 2250 Φ400 100 43 75 Φ42 × 1800
YG130 135 4500 Φ700 200 93 200 Φ50/60 × 3000
YG150 150 4500 Φ700 200 93 180 Φ60 × 2000
YG200 205 6500 Φ800 300 110 250 Φ60 × 3000
YG250 255 / 375 8100 Φ800 300 110 250 Φ60 × 3000
YG320 350 / 700 12600 Φ900 400 153 320 Φ73 × 3000
Application

Urban Utility Construction

Infrastructure Crossings

Natural Obstacles

Communications & Power

Sensitive Areas

This drilling rig is widely used in:
- Factory Strength
About YuGong Machinery
Henan YG Machinery Co., Ltd is a professional manufacturer of drilling rigs. With 18 years of experience, we have been committed to providing first-class quality, reputation, and service to our global customers. Our products have been exported to more than 100 countries, earning the trust and recognition of clients worldwide. We will continue to focus on innovation and quality improvement to deliver better solutions for our customers.
15 +
15 patented technologies
100 +
Exported to over 100 countries
400 +
Over 400 repeat customers

Global Strategic Layout

01

Honors & Certifications

02

Technology Awards

03

Technological Innovation

04

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