Double Worm Slewing Drive Se25-2 for Drilling Machine

• Customization: Available
• Feature: Cold-Resistant, Corrosion-Resistant, Open Housing
• Step: Single-Step
• Model NO.: SE25-2
• Layout: Cycloidal
• Openness: Closed
• Installation: Horizontal
• Transmission Form: Worm
• Type: Single-Row Ball
• Application: Construction Machine
• Model: Se25-2
• Output Torque: 28kn.M
• Tilting Moment Torque: 271kn.M
• Holding Torque: 158.3kn.M
• Static Axial/Radial Rating: 2360kn/945kn
• Dynamic Axial/ Radial Rating: 590kn/470kn
• Gear Ratio: 150:1
• Weight: 222kg
• Transport Packing: Wooden Cases
• Production Time: 25 Days
• MOQ: No
• Tracking Precision: Less 0.15 Degree
• Transport Package: Free-Fumigation Plywood Case
• Specification: 222kg
• Trademark: LDB
• Origin: Luoyang City, Henan Provice, China
• HS Code: 8483409000
• Production Capacity: 2000sets/Month

Product Description

LDB Slewing Drive For Solar Tracker & Construction ApplicationProduct Description 

Our slewing drive is composed of the housing, slewing bearing, sealing, enveloping worm with some completed spare parts. We can also produce the Electronic motor and Hydraulic motor used for slewing drives, which can moves for clockwise direction and counter clockwise direction rotation. 

25" Double worm slewing drive 

LDB's slewing drive is composed of the housing, slewing bearing, sealing, enveloping worm with some completed spare parts. We can also produce the Electronic motor and Hydraulic motor used for slewing drives, which can moves for clockwise direction and counter clockwise direction rotation. 
 
1. Slewing drive S25-2 parameters data



Our product range is from 3 inch to 32 inch, pls check the following data sheet.

Model	Output Torque	Tilting Moment	Holding  Torque	Static  Axial  Rating	Static  Radical  Rating	Dynamic  Axial  Rating	Dynamic  Radical  Rating	Gear  Ratio	Tracking   Precision	Weight
SE3C/PE3C	400N.m	1100N.m	2000N.m	30kN	16.6kN	9.6kN	8.4kN	62:01:00	<=0.2°	12kg
SE5A/PE5A	600N.m	3000N.m	5500N.m	54kN	22kN	14.4kN	11.1kN	62:01:00	<=0.2°	20kg
SE7/PE7	1500N.m	13500N.m	10400N.m	133kN	53kN	32kN	28kN	73:01:00	<=0.2°	21kg
SE9A/PE9A	6.5kN.m	33.9kN.m	38.7kN.m	338kN	135kN	81kN	71kN	61:01:00	<=0.17°	49kg
SE12A/PE12A	7.5kN.m	54.3kN.m	43kN.m	475kN	190kN	114kN	100kN	78:01:00	<=0.17°	61kg
SE14A/PE14A	8kN.m	67.8kN.m	48kN.m	555kN	222kN	133kN	117kN	85:01:00	<=0.17°	64kg
SE17A/PE17A	10kN.m	135.6kN.m	72.3kN.m	970kN	390kN	235kN	205kN	102:01:00	<=0.15°	105kg
SE21/PE21	15N.m	203kN.m	105.8kN.m	1598kN	640kN	385kN	335kN	125:01:00	<=0.15°	149kg
SE25/PE25	18kN.m	271kN.m	158.3kN.m	2360kN	945kN	590kN	470kN	150:01:00	<=0.15°	204kg

Applications 

Our slewing drives are widely used in PV, CPV, STP, CSP solar tracking systems and construction applications, such as truck cranes, manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications, heavy load transporters, bridge inspection equipment, telescopic working platform, basket rotator requirements, yacht crane, cement mixer, excavator, etc. We can also provide multiple size of slewing drive and slewing berarings, hydraulic motor & DC Motor to match with slewing drives. Products have been exported to all over the world. 


2016 Shanghai Bearing Expo - Solar Tracker Model
In 2016, we went to Shanghai to attend the 2016 Bearing Expo, we shown a model of solar tracker at the fair, the pictures show a solar tracker system, with a SE7 and linear actuator. Our SE7 adjust the solar panel in horizontal direction, and linear actuator adjust the angle of the panel.