AL98C1

Technical data
Blade length	98m
Design type class	IEC S
Max. chord length	4.8m
Pre-bending	6.5m
Pre-cone angle/can be different	0°
Mass without T-Bolt	24.9t
Mass of T-bolt	530kg
Radius center of mass	27.59m
Design operation life	20years
Material	E/H-glass reinforced Epoxy
Operation Parameter
Rated power	7.x MW
Rotor Diameter	200m
Number of blades	3
Power control	Pitchable & Variable-speed
Speed range	5-10.5rpm
Rated tip speed	98.08m/s
Rated rotor speed	9.4rpm
Optimal tip speed ratio	12.1
Performance coefficient at TSR-opt	0.464
Blade Connection
Principle	Insert
Bolt hole circle diameter	2800mm
Number, Size of tension bolts	112xM36X4.0 10.9
Outer diameter of root	2910mm

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CONTACT

Add:Building 1 No.1318, Miaoxiang Road, Lingang new area,，China( Shanghai) Pilot free Trade Zone
Email:[email protected]