Required 4:1 gearbox with high starting torque and high standstill torque. Minimum starting torque required 1500 Nm, standstill torque required 6000. Send your spec and price. Price Range: 1000~10000 USD Minimum Order Quantity: 10 Piece/Pieces Certification Requirements: Any 联系方式 Co:Mark Industries Add:Saidapet, Chennai, Tamil Nadu, India Tel:0091-44-7374646 Fax:0091-44-8732458 Email:markandan.murali@gmail.com