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Product Name: Professional Passenger Hoist Parts Rack and Pinion 15 Teeth Gear Model NO.: 15 Teeth Elevator Door: Straight Fractional Door Deceleration Device: With Deceleration Device Attendant: Without Attendant Lift Mechanism: Articulated Lift Lift Drive / Actuation: Electric Motor Sling Type: Cable Usage: Construction Hoist Speed: 40M/Min - 60M/Min Load Capacity: 1T - 2T Type: Stationary Current: 150A-3000A Lifting Speed: 8m/Min Conductor Material: Copper or Steel Max. Voltage: 600V Phase: 3 Phase 4 Wire or 3 Phase 5 Wire Application: Cranes,Monorails,Electric Hoists/Tools Trademark: CLSJ Transport Package: Bulk Specification: 15 Teeth Origin: China Product Description Product DescriptionProfessional Passenger Hoist Parts Rack and Pinion 15 Teeth GearThe 15 teeth gears are theconstruction hoistdriving shaft parts, which is the connecting between rack and bearing, also driving the elevator operation on construction. Similarly, it is a mechanical component with two gear teeth continuously meshing with each other to transmit power and motion of the mechanical transmission.Manufacturing process: Lath machining, CNC machining, Linear cutting, Stamping machining.Usage: Each part of the elevator construction.The gears are driven bymotors and reducers, also the gear rotates on the rack to drive the cage to move up and down, as shown below.Color: Black (Can Be Customized)Application: M8 Rack (General)Widely used inCLSJ construction hoist.The 15 teeth gears for driving shaft parts in construction hoistProduct model11020002Package(PC/Case)Wooden Case(30PCS/Case) or Carton(12PCS/Box)Weight (Kg)3.4Product features:1. Stable & smooth gear transmission.2. The transmission ratio is accurate.3. Reliable and high-efficiency work.4. Long service life.5. Manufactured by the 40Cr material.6. Medium frequency quenching for common gear.Technical data and drawing:Height H50Tooth thickness S50Number of tooth z15Modulus m8Tooth Profile Angle α20°Stand-off error x0Common normal W37.1Spline length L44Spline width B7The large diameter of Spline DΦ56The large diameter of Spline dΦ46Number of Spline N10The gears for driving shaft parts in construction hoistProduct materials:Atlast, the commonly used steels for 15 teeth gears for driving manufacturing are quenched and tempered steel, harden steel, carburized steel, and nitriding steel, and the surface of gear material has enough hardness and wear resistance. By using synthetic lubricant, It can not only improve the bearing capacity of the tooth surface but also improve the transmission efficiency.Company ProfilesPacking & DeliveryQualification & CertificatesCustomer PhotosFAQHow to Choose a construction hoist?When customers select the building equipments, security issues should always be put on the top of the list. Therefore, all the safety devices should be checked before purchasing, such as limit switch, anti-fall device, loading capacity limiter, etc. All these accessories are necessarily prepared by standard suppliers.In addition, customers should also investigate the company's history, production scale, reputation, credibility, the ability to take a risk, as well as the efficiency of the after-sales service.Contact us
