Better Shock Resistant and Wear Resistant Slewing Drive

• Customization: Available
• Application: Construction Machinery
• Model: Hse21
• Model NO.: HSE21
• Marking: Ldb/ Neutral/ OEM
• Motor: Hydraulic Motor
• Output Torque: 28.7 Kn.M
• Tilting Moment Torque: 203 Kn.M
• Holding Torque: 105.8 Kn.M
• Axial Static Load: 1598 Kn
• Radial Static Load: 640 Kn
• Gear Ratio: 90:1
• Weight: 188kg
• Transport Package: Free Fumigation Wooden Case
• Specification: 21 inch Slewing Drive
• Trademark: LDB
• Origin: Luoyang City, Henan Provice, China
• HS Code: 8483409000
• Production Capacity: 200sets/Month

Product Description

LDB Slewing Drive For Construction ApplicationHSE series Slewing Drives Features

Our slewing drive is composed of the housing, slewing bearing, sealing, enveloping worm with some completed spare parts. HSE series slewing drives' gears are made of copper alloy, the worm material is 20CrMnTi, which could make slewing drives have better wear resistance and shock resistance, also with longer working life.∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷HSE Series Slewing Drive Data Sheet

Model	Out Torque	Tilting  Moment  Torque	Holding Torque	Static Radial     Rating	Static Axial Rating	Dynamic Axial Rating	Dynamic Axial Rating	Gear Ratio	Traking Procision	Weight
HSE7	3.5 kN.m	14.2 kN.m	20 kN	220 kN	90 kN	63 kN	48 kN	47:1	<=0.15°	37.5 Kg
	2583 lbf.ft	10500 lbf.ft	14800 lbf.ft	49500 lbf	20200 lbf	14200 lbf	10800 lbf
HSE9	9 kN.m	35.6 kN.m	38.7 kN	578 kN	215 kN	136 kN	115 kN	62:1	<=0.15°	53 Kg
	6642 lbf.ft	26300 lbf.ft	29000 lbf.ft	129900 lbf	48300 lbf	30600 lbf	25900 lbf
HSE14	12 kN.m	71.2 kN.m	48 kN	960 kN	360 kN	230 kN	200 kN	86:1	<=0.13°	79.5 Kg
	8856 lbf.ft	52600 lbf.ft	35000 lbf.ft	215800 lbf	80900 lbf	51700 lbf	44900 lbf
HSE21	21.8 kN.m	26.6 kN.m	167 kN	1058 kN	421 kN	265 kN	216 kN	82:1	<=0.15°	186 Kg
	16078 lbf.ft	19618 lbf.ft	125000 lbf.ft	238000 lbf	95000 lbf	60000 lbf	49000 lbf
HSE21-2	43.6 kN.m	52.3 kN.m	167 kN	1058 kN	421 kN	265 kN	216 kN	82:1	<=0.15°	206 Kg
	32264 lbf.ft	38702 lbf.ft	125000 lbf.ft	238000 lbf	95000 lbf	60000 lbf	49000 lbf
HSE25	25 kN.m	30 kN.m	271 kN	2360 kN	945 kN	590 kN	470 kN	94:1	<=0.15°	255 Kg
	18439 lbf.ft	22140 lbf.ft	200000 lbf.ft	531000 lbf	212000 lbf	133000 lbf	106000 lbf
HSE25-2	50 kN.m	60 kN.m	271 kN	2360 kN	945 kN	590 kN	470 kN	94:1	<=0.15°	275 Kg
	36878 lbf.ft	44280 lbf.ft	200000 lbf.ft	531000 lbf	212000 lbf	133000 lbf	106000 lbf

 ∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷Details of Heavy Duty Slewing Drive HSE21


 ∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷∷Applications 

Our slewing drives are widely used in 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.


 

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Packing Details

All slew drives will be packed with fumigation-free wooden case. We can use all kinds of shipping ways like sea transportation, air transportation, road transportation, and rail transportation. Regarding international express, we can use TNT, DHL,UPS,EMS, Fedex,etc for sample and small cargo transportation.

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About LDB

Our company is specialized in designing and producing standard, non-standard and customized slewing bearings and slewing drives for more than 18 years . Our factory located in Luoyang city, Henan province, cover an area of 20000m2. We have latest CNC machines, professional R&D team to meet customer quick delivery requirements. And we also provide the OEM service for some famous enterprises all the year around. Until now our products have been exported to 80 countries, such as Germany, Spain, Netherlands, Italy, America, UK, etc.  

 

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Our Quality Control - Test Equipments
We have a strict quality control for slewing drive from raw material to finished product, all of the products are tested strictly before delivery, we have motor torque testing, dimension testing, salt spray testing and tilting moment testing to ensure the quality, please see the following details.

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Export Countries

Our products have been sold to 70 countries and regions around the world.

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Exhibition

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For more information about Slewing Drives or Slewing Bearings, just contact with us.