SE14 Slewing Drive Gearbox For Solar Tracker System, Worm Drive With Hydraulic Motor

Product Code Description

M(E,SDE,VE,SE,HSE,FE,WE,PE,ZSE,ZSDE,ZVE…)9(3~25)A(B,C…)-61(M)HC(HA,HD,HQ,HN…)-B(12M,25M,160,24,220,380…)R(L)C(A,E)-2-12 (9…)-REV.AM: indicates the code of the manufacturing drawing; MZ: indicates the code of the zero-clearance slewing device;

E: means fence type; KDE: means vertical and horizontal type; VE: means vertical type; KE: means high-grade waterproof type;

HKE: means maintenance-free high-grade waterproof type; FE: means brake type; WE: means worm gear type; PE: means large and small gear type; if there is no E means basic type;

SE: means horizontal (sliding bearing structure), SDE: means vertical and horizontal (sliding bearing structure), VE: means vertical (sliding bearing structure), Z in front of S means zero clearance;

3~25: Represents the specifications of 3 inches to 25 inches;

A: Indicates the code of the conventional device. If the device design has major changes, the code B, C... can be used;

61: Represents the reduction ratio of the slewing device (number of teeth).;

M: indicates that the slewing bearing adopts metric threaded holes; without M means that the slewing bearing adopts inch threaded holes;

HA: indicates that the slewing ring is quenched.; HC: indicates that the slewing ring is not quenched.; HD: indicates that the slewing ring is quenched.;

HQ: indicates the QPQ treatment of the outer ring of the slewing ring. HN: indicates the nitriding treatment of the outer ring of the slewing ring.;

B: indicates that the worm input end is a 6B spline (12M indicates that the worm input end is a Φ12 hole.; 25M indicates that the worm input end is a Φ25 hole;

160 means that a 160CC hydraulic motor is installed at the worm input end. 24 means that a 24V geared motor is installed at the worm input end;...);

R: means right installation.; L: means left installation.;

C: means the blind cap; A: means the direction of the hydraulic motor oil port is facing outwards (I: means the direction of the hydraulic motor oil port is facing inward;); E: means with an encoder;

2: Represents double-cylinder slewing device;

12: Indicates that the position of the steel ball plug is at 12 o'clock;

REV.A: Version number, increasing from REV.A, REV.B, REV.C...sequentially.

Note: 1. If there are other special codes in the future, they will be added;

2. For special customers who need special requirements, the customer number can be added to the drawing number according to the actual situation.

3. The HSE rotary device must meet the following requirements: maintenance-free, plus Klüber, full of grease, inner ring coating, IP66

Performace of SE Series

Features

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Slewing drive is also called slewing ring bearing. As technology has improved, more slewing drives are using hourglass worm technology, in which the worm is shaped to engage more teeth in the gear. This increased tooth engagement results in greater strength, efficiency and durability.The slewing drive uses standard worm technology in which the worm on the horizontal. The speed ratio of the shaft depends on the relationship between the number of threads on the worm and the number of teeth in the worm gear or gear.