Home Products Rotary drilling rig SANY RIG Cost-Effective SANY RIG SR200 RIG SR200 Rotary Drilling Rig

Cost-Effective SANY RIG SR200 Rotary Drilling Rig

Cost-Effective SANY RIG SR200 RIG SR200 Rotary Drilling Rig

Description

Item	Value	Unit
Model	SR285	-
Max. Output Torque	285	kN·m
Max. Drilling Diameter	2800	mm
Max. Drilling Depth (Friction Kelly Bar)	90	m
Max. Drilling Depth (Interlocking Kelly Bar)	62	m
Rotary Head Speed	6–28	rpm
Max. Crowd Force	260	kN
Max. Pull-out Force	340	kN
Operating Weight	85000	kg

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Detailed description

Description

Core Highlights

Stable Torque Output: 200 kN·m rated torque, suitable for clay, sand, weathered rock and conventional foundation strata, with steady drilling performance.

Flexible Drilling Adaptability: Meets medium-scale engineering needs (urban high-rises, bridges, industrial parks), compatible with standard drilling tools and kelly bar configurations.

Reliable & Cost-Effective: Equipped with high-quality imported core components, durable structure, low failure rate, and easy maintenance for lower operating costs.

Compact & Transport-Friendly: Retractable crawler chassis design, small transport size, convenient for site transfer and narrow construction space operation.

Compliant & Eco-Friendly: Meets mainstream international emission standards, low noise, suitable for urban and overseas engineering projects.