We A major international company called on EPG since they needed a gearbox that could stop at a very short time (7 seconds maximum) a rotor, a saw or any other device that rotates at a high speed. The need was fairly widespread in the entire field of agricultural machines but due to the complexity of the project, there was not any company who wanted to get involved in the development of a dedicated gearbox.EPG is one of the biggest manufacturers in China. We have advanced machines for production and new technology testing ability . Through adopting new technology from British, German, U.S.A, our products are best sellers all over European, America, and Southeast Asia.- EPG Group the biggest agricultural gearbox and pto factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

We warmly welcome the friends from all the world!AVAILABLE TECHNOLOGIES Continuous Power Technology Prognostics Power Take-Off (PTO) Enabled

Product features:

 slewing bearing for excavator
 
Slewing Ring Identification
 
 
 
Identifying slewing rings can sometimes be hampered by part worn serial/part numbers or OEM only references. In order to help identify your slewing ring, we recommend the following:
 
 
 
1. Provide the machine model on which the bearing fits.
2.Provide a quick drawing giving with the following dimensions noted as accurately as possible.
2.1-Inner ring and outer ring diameters
2.2-Inner and outer flange diameters and heights
2.3-The height of the inner ring, outer ring and total assembled height
2.4The PCD of mounting holes in the inner and outer rings. Also note hole size, through or blind and or taped
2.5-Gear detail incXiHu (West Lake) Dis.Hu (West Lake) Dis. number of teeth, approx tooth pitch, tooth height and depth + profile if possible.
  
 
Product:    Single-row 4-point contact ball series.
 
          Single-row crossed roller series.
 
          Double-row ball series.
 
         Three-row roller series.
 
         Roller and ball combination series.  
 
         Light type profile slewing bearing.
 
         Quenching slewing ring bearing

Application of slewing ring for digger

Excavators, tower crane, truck crane, port crane, marine crane, small and medium crane, tunnel borer, wind energy, packaging and filling machinery, robot, carrier vehicle, autoMobile: +86~13083988828 13858117778083988828 industries, rotary conveyor, welding operation machines, other engineering machinery.
Other model

DAEWOO
DH55-5	DH60	DH80	DH150	DH220-3
DH215-7	DH220-5	DH225-7	DH258-7	DH280
DH290	DH300-5	DH300-7	DH360-7	DH420
HYUNDAI
R55-5	R55-7	R80	R110LC-7	R130-5
R140LC-7	R200W-7	R200	R210-7	R260-7
R290-3	R300-5	R290-7	R320-7	R335-7
HITACHI
EX60-1	EX60-5	EX80-5	ZX60	ZAX70
EX100-1	EX120-3	ZAX110	ZAX120	ZAX200
ZAX200-3	ZX230	ZAX270	EX300-1	ZAX330
KOMATSU
PC50-7	PC60-5	PC60-7	PC70-6	PC70-8
PC100-5	PC120-6	PC100-6	PC130-7	PC150-5
PC200-5	PC200-6	PC200-7	PC200-8	PC300
PC300-6	PC400-5	PC400-5A	PC400-6	PC450-8
KATO
HD250-5	HD250-SE	HD307	HD400-7	HD700-5
HD700-7	HD770-5	HD770-SE	HD900-7
CATERPILLAR
E307	E70B	CAT120B	CAT311C	CAT215
E200B	E320B	CAT330B	CAT330D	CAT315
CAT345B	CAT345C	CAT365
KOBELCO
SK50	SK55	SK60-5	SK100	SK140-8
SK07-1	SK07	SK200-1	SK200-6	SK200-8
SK230-6E	SK250-8	SK260-8	SK350
JCB			CASE
JCB200	JCB220		CX210	CX210B
LIEBHERR
914	924	R944C

 

Main products	Deep groove ball bearing Self-aligning ball bearing Spherical roller bearing Tapered roller bearing Cylindrical roller bearing Angular contact ball bearing Needle roller bearing
Type	China supplier for thrust ball bearing
certification	ISO 9001
material	Chrome steel, Gcr 15
cage	steel
seal	no
Precision rating	Normal level/ P4/P5
Pacept	Box pacept, industrial stHangZhourd pacept, individual box pacept or as  customers’ requirement.
payment	T/T or L/C
delivery	3-15 workdays

Supply ability: can produce 8000 pieces slewing bearings per year.
Packaging and delivery: Industrial fumigation and export non fumigation wooden cases (or metal frame boxes).
Port: Shanghai port, HangZhou port and ZheJiang port.

Slewing bearing types	1. Four point contact ball slewing bearing	2. Cross roller slewing  bearing	3. Double-row ball slewing bearing
	4. Three row cylindrica roller slewing bearing	5.Roller and Ball  Combination Slewing bearing	6. Wind power yaw & pitch bearing
	7. Ring gear	8.other bearings
Mechining demension Outer diameter	300 – 10000 mm	Precision grade	P4,P5,P6,P0
Gear options	Internal gear,external gear,without gear		Quench hardness	50~60HRC

Technical parameters:
 

No	Type	OD(mm)	ID(mm)	OVERALL  H(mm) generator pto gearbox Melbourne Australia	OH(mm)	IH(mm)	O Hole (mm)	I ole (mm)	Teeth No (mm)
1	SH50	615	451	53	40	43	20-¢13.5	20-¢13.5	92
2	SH120A1	1171	973	88	56	78	28-¢18.5	36-M16	98
3	SH120-2	1171	973	88	56	78	28-¢18.5	36-M16	98
4	SH120C3	1171	973	87	65	78	28-¢18.5	36-M16	98
5	SH265	1169	973	85	55	75	28-¢18.5	36-M16	98
6	SH200A1	1330	1093	102	74	92	31-¢22	36-M20	92
7	SH200C3	1330	1093	102	74	92	31-¢22	36-M20	92
8	SH225	1329	1093	103	74	92.5	32-¢22	36-M20	92
9	SH280	1330	1082	110	79	94	28-¢22	36-M20	92

Application Fields

(1) agricultural machinery, tractors, planter, harvesting machinery and so on.

(2) the heavy ept machinery, metallurgical machinery, ept machinery, lifting machinery, loading and unloading machinery, industrial and ept vehept, cement equipment, etc.

(3) engineering machinery forklift, shoveling transport machinery, compaction machinery, concrete machinery, etc.

(4) petrochemical general machinery, petroleum machinery, oil machinery, chemical machinery, pump, blower, valves, gas compressor, refrigeration and air conditioning machinery, paper machinery, printing machinery, plastic processing machinery, pharmaceutical machinery, etc.

(5) the electrical machinery, power machinery, transformers, motors, high and low pressure switch, wire and cable, battery, electric welding machine, household appliances, etc.

(6) machine tools, metal cutting machine tools, forging machinery, casting machinery, woodworept machinery, etc.

(7) car, truck, road buses, cars, modified cars, motorcycles, etc.

(8) insteptents: automation insteptent, electrical insteptentation, optical insteptents, composition analyzer, automotive insteptentation, dianliao equipment, electronic equipment, cameras, etc. 

(9) bearings, hydraulic parts, seals, powder metallurgy products, stHangZhourd fasteners, industrial chain, gear, mold, etc.

(10) packaging machinery, packaging machine, pacept machine, conveyor, etc.

(11) environmental protection machinery, equipment, equipment for the control of air pollution prevention and control of water pollution, solid waste treatment equipment such as mill professional special bearing, gear box, reducer special bearing.

 

Method of extending the bearing’s lifetime:

 

1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.

 

2. Don’t allow strong impact, such as hammer striept, transfer roller pressure 

 

3. Use the accurate installation tool, avoid to use cloth kind and short fibers

 

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer

 

5. General inspection, such as the surrounding temperature, vibrate, noise inspection

 

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

 

7. Bearing should not be ultra cooled.

• Three rows of combined roller slewing bearing

Three row roller slewing bearing has three seat and radial raceway separate from top to bottom, to make each row roller load can be exactly determined, can carry a variety of load at the same time, is that the four kinds of products in one of the biggest bearing capacity, aXiHu (West Lake) Dis.al and radial size larger firm structure, especially suitable for the requirements of large diameter heavy machinery, such as bucket wheel excavators, wheeled cranes, deck cranes, ladle rotation, and a large tonnage crane machinery, etc.

• Double row angular contact ball slewing ring bearing

Slewing bearing has three seat double, steel ball and isolation block can be directly discharged into rolling up and down, according to the stress state, arranged up and down two different diameter of steel ball. This open assembly is very convenient, and arc raceway of bearing Angle is 90 °, can bear a large aXiHu (West Lake) Dis.al force and overturning moment. When the aXiHu (West Lake) Dis.al force of the radial force is greater than 0.1 times the race must be specially designed. Slewing bearing pairs of aXiHu (West Lake) Dis.al and radial size is larger, solid structure, especially suitable for the requirements above medium diameter of tower crane, truck crane loading and unloading machinery, etc.

• Single row cross roller slewing bearing

Single row cross roller slewing bearing, is composed of two seat, compact structure, ligeptweight, high accuracy of manufacture, assembly, small gap of installation accuracy requirement is high, the roller of 1:1 cross arranged, can bear larger aXiHu (West Lake) Dis.al force and radial force and overturning moment. Is widely used in hoisting, transportation, engineering machinery and military products.
 

• Single row four-point contact ball slewing ring bearing

Single row four-point contact ball bearing slewing bearing is composed of two seat, compact structure, ligeptweight, rolls four point contact ball and circular arc, can withstand the aXiHu (West Lake) Dis.al force and radial force and overturning moment. Rotary conveyor, welding manipulator, small and medium-sized crane and excavators and other ept machinery are optional.

 

Advantages:

 
Slewing bearing is one of our main products.
1. four point contact ball slewing bearing (no gear, external gear, internal gear);
2. two row ball slewing bearing;
3. crossed cylindrical roller slewing bearing;
4. three row cylindrical roller slewing bearing;
5. crossed tapered roller slewing bearing;
6. ball and roller combined slewing bearing.
With advanced  science and ept, the company deveXiHu (West Lake) Dis.Hu (West Lake) Dis.s and manufactures various kinds of  bearing products with inner diameter of over 100 mm according to the national stHangZhourd,such as large-size and extra-large-size deep-groove ball bearings,angular contact ball bearings,single,double and four-row cylindrical roller bearings,spherical roller bearings,single,double and four-row tapered roller bearings,spherical ball bearings,thrust ball bearings,thrust  roller bearings,slewing bearings,and split bearings,the products are widely used in the fields all over the country, such as port,machine tools,ept,metallurgy,power industry,medical,heavy machinery,coal machinery,cement machinery,petroleum exploration as ept as national defence industry.With the rigeptto handle the export.

Company introduction

HangZhou Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts.  EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, ept machinery, ept machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other ept and industry machines or equipment and other large rotary devices.
 The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
 XiHu (West Lake) Dis.Hu (West Lake) Dis.g for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
 
 
The company name:  HangZhou Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, JiXiHu (West Lake) Dis.Hu (West Lake) Dis. Area, HangZhou City, ZheJiang Province, China
Mobile: +86~13083988828 13858117778083988828:  -379-64516701
Fax: 0086-571-88220971; -379-64516702
  
Website:  
 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.