Home Products Rotary drilling rig SANY RIG Stable &amp reliable SANY RIG SR220C Rotary Drilling Rig

Stable & reliable SANY SR220C Rotary Drilling Rig

Stable &amp reliable SANY RIG SR220C Rotary Drilling Rig

Description

Parameter	Value
Model	SANY SR220C
Max. Output Torque of Power Head	220 kN·m
Rotation Speed of Power Head	7–26 rpm
Max. Drilling Diameter	2300 mm
Max. Drilling Depth	66 m (friction rod); 52 m (mechanical locking rod)
Max. Push-down Force	180 kN
Max. Pulling Force	240 kN
Max. Lifting Force of Main Winch	240 kN
Max. Lifting Speed of Main Winch	70 m/min
Max. Lifting Force of Auxiliary Winch	98 kN
Max. Lifting Speed of Auxiliary Winch	70 m/min
Engine Model	Mitsubishi 6D24-TL / CAT C9STH (optional)
Engine Rated Power/Rotation Speed	250 kW @ 2000 rpm
Operating Weight	70–74 t
Transport Dimensions (L×W×H)	14986 × 3000 × 3385 mm
Track Plate Width	800 mm
Track Gauge	4490 mm
Max. Working Pressure of Main Pump	32 MPa (reference)

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Detailed description

Description

YUCHAI YCR405E is a top-level large-scale rotary drilling rig with ultra-strong power, high efficiency and energy saving, equipped with Yuchai’s self-developed core power system and advanced hydraulic control technology. It is suitable for super-large infrastructure projects, deep foundation engineering of high-rise buildings, cross-river bridge pile foundations and other key projects, and can efficiently cope with complex strata such as hard rock, weathered rock and deep soil layers.

Core Selling Points

405 kN·m ultra-high-torque power head with strong rock-drilling capability.
High-power engine with reliable power performance and strong load capacity.
High efficiency & energy saving, low fuel consumption, and low operating cost.
Heavy-duty structure design for high stability and safety in deep foundation construction.
Intelligent control system for easy operation and real-time monitoring.

Product Advantages

Superior Drilling PerformanceUltra-high torque power head and strong thrust force ensure high efficiency in hard rock and complex strata.
Power & ReliabilityEquipped with high-power engine and high-quality key components, ensuring stable performance and long service life.
Efficiency & Energy SavingOptimized hydraulic system and intelligent power matching reduce fuel consumption and improve construction economy.
Stability & SafetyHeavy-duty box-type mast, wide crawlers, and large operating weight guarantee excellent stability in deep and large-diameter pile construction.
Global ApplicabilityMeets various emission standards and is suitable for major engineering projects worldwide.