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Description

The cone-type centering roller is the use of cone-type roller of different linear speed of the adjustment mechanism, which to prevent and correct the conveyor belt deviation.
The friction self-aligning roller has a strong ability to prevent the damage and deviation of the conveyor belt, and the deviation mechanism of friction resistance and friction wheel arc is used to prevent and correct the deviation of the conveyor belt.

Data idler

Trough idler	Rubber ring type buffer roller	Pring plate buffer idler

Description:
1. Fasteners connected to the rack are included in this assembly drawing.
2. There are three types of idler rollers: seamless steel pipe with stamped bearing seat, cast iron bearing seat and fully reinforced plastic. (Buffer idler without full reinforced plastic roller). Roller
There are two kinds of axes: light pull axis and step axis.
3. Weight in the table: outside the brackets is the stamped bearing seat with seamless steel pipe for the light-drawn shaft, and inside the brackets is the cast iron bearing seat with seamless steel pipe for the stepped shaft. The weight of the all-plastic idler is △kg lighter than that of the seamless steel pipe stamping seat idler.

B	500	650	800	1000	1200	1400
△	5	6	7.5	12	14	17

4.When there are no special requirements for different combinations of pipes and bearing seats, the manufacturer shall decide at its own discretion.

B	A	L	L1	H	H1	D	P	Q	d	J	Rolling bearing type	Trough idler		Spring plate buffer idler		Rubber ring type buffer roller
B	A	L	L1	H	H1	D	P	Q	d	J	Rolling bearing type	Weight	Figure No.	Weight	Figure No.	Weight	Figure No.
500	720	190	760	210	170	89	170	130	M12	270	204	17 (21)	TD1C1	23 (27)	TD1C7	21	TD1C9
650	870	240	910	230						295		20 (23)	TD2C1	29 (31)	TD2C7	25	TD2C9
800	1070	305	1110	240						330		24 (27)	TD3C1	33 (37)	TD3C7	30	TD3C9
1000	1300	375	1350	300	210	108	220	170	M16	400	305	41 (50)	TD4C1	53 (62)	TD4C7	32	TD4C9
1200	1550	455	1610	330	230		260	200		460		55 (64)	TD5C1	62 (71)	TD5C7	38	TD5C9
1400	1750	525	1810	350	230		260	200		495		61 (71)	TD6C1	78 (87)	TD6C7	77	TD6C9

Parallel upper idler	Parallel lower idler

Note:

1. Fasteners connected to the middle frame are included in the assembly drawing.
2. There are two types of idler rollers: seamless steel pipe with stamping bearing seat and cast iron bearing seat. Roller shaft has two kinds of light pull shaft and stepped shaft.
3. In the bracket of the weight 1 column, the stepped shaft is equipped with seamless steel pipe cast iron seat, and outside the bracket, the light drawing shaft is equipped with seamless steel pipe stamping seat.
4. In the table, the value of the flat lower idler is below the oblique line, and the value of the flat upper idler is above.
5. When there are no special requirements for different combinations of pipes and bearing seats, the manufacturer shall decide on its own.

B	A	L	L1	H1	H2	D	P	Q	d	Rolling bearing type	Parallel upper idler		Parallel lower idler
B	A	L	L1	H1	H2	D	P	Q	d	Rolling bearing type	Weight	Figure No.	Weight	Figure No.
500	720	600	760	210	55.5	89	170/100	130/60	M12	204	15(16)	TD1C1	10(12)	TD1C3
650	870	750	910	230							17 (19)	TD2C1	12(14)	TD2C3
800	1070	950	1110	240							21 (23)	TD3C1	14(19)	TD3C3
1000	1300	1150	1350	300	46	108	220/130	170/80	M16	305	37 (41)	TD4C1	23(27)	TD4C3
1200	1550	1400	1610/1600	330			260/130	200/80			48(54)	TD5C1	27(32)	TD5C3
1400	1750	1600	1810/1800	350			260/130	200/80			55(61)	TD6C1	31(36)	TD6C3

Specification:Φ60,Φ76,Φ89,Φ108,Φ114,Φ127,Φ133,Φ159,Φ194 and other nine series.

Features:Tested by the National Quality Supervision and Inspection Center for Lifting and Transportation Machinery, it fully meets the standard requirements of GB/T10595-1989 by adopting high-quality welded steel pipe, stamped bearing seat, and special clearance bearing for KA rollers. At the same time, the new combination of contact and non-contact seals newly developed by our factory is used, which has better dustproof and waterproof performance, and the bearing housing has good coaxiality and low rotational resistance. The whole processing process from unloading to finished products adopts non-floor type processing technology flow with high automation degree.

TD75 Fixed Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Grooved Roller	Φ89*190	TD1C1	500
		Φ89*240	TD2C1	650
		Φ89*305	TD3C1	800
		Φ108*375	TD4C1	1000
		Φ108*455	TD5C1	1200
2	Parallel Upper Roller Parallel lower rollers	Φ89*600	TD1C2	500
		Φ89*750	TD2C2	650
		Φ89*950	TD3C2	800
		Φ108*1150	TD4C2	1000
		Φ133*1400	TD5C2	1200
		Φ133*1600	TD6C2	1400
3	Groove type centering rollers	Φ89*190	TD1C 4	500
		Φ89*240	TD2C 4	650
		Φ89*305	TD3C 4	800
		Φ108*375	TD4C 4	1000
		Φ108*455	TD5C 4	1200
		Φ108*525	TD6C 4	1400
4	Parallel top centering rollers Parallel downward aligning rollers	Φ89*600	TD1C 5 TD1C 6	500
		Φ89*750	TD2C 5 TD2C 6	650
		Φ89*950	TD3C 5 TD3C 6	800
		Φ108*1150	TD4C 5 TD4C 6	1000
		Φ133*1400	TD5C 5 TD5C 6	1200
		Φ133*1600	TD6C 5 TD6C 6	1400

DSJ-80 Telescopic Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Articulated rollers	Φ89*275	SBD Change	800
2	Flat Roller	Φ89*950	SBD Change	800
3	Buffer rollers	Φ89*275	2Sa170402A	800

DSJ-100 Telescopic Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Articulated rollers	Φ108*360	DSP 503B	1000
2	Flat Roller	Φ108*1150	DSP 501B	1000
3	Buffer rollers	Φ108*360	DSP 624	1000

DSJ-120 Telescopic Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Upper articulating rollers	Φ133*465	UT11G -00	1200
2	Lower articulated rollers	Φ133*700	UT12G-00	1200
3	Flat rollers	Φ133*1400	UT19G-00	1200
4	Cushion roller	Φ133*465	UT21G-00	1200

DSJ-140 Telescopic Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Grooved rollers	Φ159*530	AOT-02-00	1400
2	V-shaped lower rollers	Φ159*760	P14.0509-00	1400
3	Parallel Lower Roller	Φ159*1500	P14.0306-00	1400
4	Buffer rollers	Φ133*465	P1 4.060702	1400

DTI Fixed Belt Conveyor Roller Catalog

Serial number	Name	Specification	Figure number	Bandwidth
1	Transition rollers Grooved (forward tilting) rollers	Φ89*250	DT II GP1102	650
		Φ89*315	DT II GP1103	800
		Φ108*380	DT II GP1104	1000
		Φ133*465	DT II GP1105	1200
2	Buffer rollers	Φ89*200	DT II GH1101	500
		Φ89*250	DT II GH1102	650
		Φ89*315	DT II GH1103	800
		Φ108*380	DT II GH1104	1000
		Φ133*465	DT II GH1105	1200
		Φ159*530	DT II GH1105	1400
3	Friction upper aligning rollers	Φ89*200	DT II 01C11 11	500
		Φ89*250	DT II 01C11 12	650
		Φ89*315	DT II 01C11 13	800
		Φ108*380	DT II 01C11 14	1000
4	Parallel lower rollers	Φ89*600	DT II GP11 07	500
		Φ89*750	DT II GP11 09	650
		Φ89*950	DT II GP11 11	800
		Φ108*1150	DT II GP1112	1000
		Φ133*1400	DT II GP11 13	1200

Company Profile

Baoding Wanjia Conveying Machinery Manufacturing Co., Ltd. is a professional enterprise producing various kinds of conveyor belts, conveying machinery and accessories. Since its establishment, the company has always adhered to the business philosophy of developing enterprises based on science and technology, emphasizing quality management, pursuing good faith management and creating famous brand products. High-quality scientific and technological management team, advanced production equipment, complete testing methods, strict quality control system to ensure the production of high-quality, efficient products. The company is based on the domestic market, closely with the international norms. The company has been awarded “Certificate of Adoption of International Standards” issued by Hebei Provincial Bureau of Technical Supervision and “Certificate of Product Conformity” issued by Hebei Provincial Product Quality Supervision and Inspection Institute, and passed ISO9001 International Quality System Certification in 2005. The ordinary, high-temperature resistant and whole-core flame retardant conveyor belts produced by the company have been sold well all over the country and exported to Southeast Asian countries with their good product quality and considerate after-sales service. The products are widely used in coal, metallurgy, harbor, electric power, building materials and other production fields.