1. Specification

Series LBD Explosion-proof Vulcanizers for rubber conveyor belts, is an technically advanced, structurally compacted and easily used vulcanizer for joining-up the rubber conveyor belts, special for enterprises that the ambient with explosive gases and metal corrosive harmful gases., like mines underground , electric power plants and docks etc, that require explosion proof devices. It can be used for joining-up the rubber belts such as canvas rubber belts, nylon belts and steel wire core belts etc, and can also be used for joining-up the special purpose rubber belts such as the flame-retardant rubber belts and anti-corrosive rubber belts etc.

Item Name		Unit	Parameters
			LBD-800	LBD-1000	LBD-1200	LBD-1400	LBD-1600	LBD-1800	LBD-2000	LBD-2200
Max Belt Width		mm	800	1000	1200	1400	1600	1800	2000	2200
Vulcanizing Temperature		°C	145
Vulcanizing Temperature Rise Time		min	<50Mins
Working Pressure		Mpa	1.0~2.0
Power Voltage		V	660V or other voltage accords to your requirements
Total Power		KW	17	19	23	26	28	32	35	38
Heating Platen	Working Dimension	mm	950*970	1150*970	1350*970	1550*970	1750*970	(1100+850)*970	(1100+1050)*970	(1250+1100)*970
	Max Power	KW	8.5	9.5	11.5	13	14	9.2	9.2	10.5
	Current	A	7.43	8.31	10.06	11.37	12.24	8.05	8.05	9.18
	Weight	Kg	100	120	140	160	180	110	110	130
Cross Beams	Quantity	pcs	12
	Dimension (L*W*H)	mm	1250*112*220	1450*112*220	1650*118*250	1850*118*250	2050*128*300	2300*128*300	2550*128*300	2750*138*360
	Weight per each	Kg	50	60	75	85	125	135	150	195
Pressure Bag	Dimension (L*W*H)	mm	950*970	1150*970	1350*970	1550*970	1750*970	1950*970	2150*970	2350*970
	Weight	Kg	880*900	1080*900	1280*900	1480*970	1680*900	1880*900	2080*900	2280*900
The Whole Machine	Dimension (L*W*H)	mm	1390*970*790	1590*970*790	1790*970*860	2005*970*860	2225*970*900	2450*970*900	2700*970*900	2900*970*980
	Total Weight	Kg	1000	1250	1500	1800	2350	2600	2800	3100

Beltwin’s experience in conveyor belt vulcanizing industry allows for a higher knowledge of customer’s technical requirements.

Conveyor Belt Splicing on Steel Cord BeltsConveyor Belt Splicing, Fabric Belts, PVCConveyor Belt RepairsTransmission Belts, Tangential Belt, Spindle Tape SplicingIndustries application:Metallurgical plantsMinesElectric power plantsDocksRubberEscalator

2. When order

Joint length of rubber conveyor belt for vulcanizing jointing could be connected together by single or several pieces if necessary. Make clear for model and specification of product and indicate width and tensile strength of rubber conveyor belt as well as tension in kilogram required for vulcanizing jointing when ordering products.

Pls not that below items are optional:

Electric pumps (standard is manual pump)Water cooling systemNew type heating plate (use completed water proof heating materials.)New type hydraulic pressure bag (double layers rubber bag, without aluminum alloy frame, is complete integral, new type pressure bag will also use different pressure bolts)Any other requirements of the bolts material etc. pls freely to inform us before order.

3. Technical Parameters

1.Power Voltage: 380V. 660V. 480V. 440V. 415V. 400V or 220V
2.Vulcanizing pressure: 0.6~1.2 MPa (6~12kg / cm2) (Determined by detailed rubber belts)
Other vulcanizing pressure can also be available at negotiated price.
3.Vulcanizing temperature: 145°C (adjustable 0~200°C)
4.Temperature-rising time (from normal temperature to vulcanizing temperature): no more than 50 min
5.Time of heat preservation for vulcanizing could be adjusted according to thickness of rubber belt;

4. Structure

5. Main Componetns

New Almex style pressure bags:

100PSI 200PSI Pressure bag, used for both air and water. 22 degree or other degree accords to your requirements.

Improved handel for heating platen:

Steel or Aluminum bolts & nuts Assembly:

Structure of the heating platen, With rapid water cooling system, cooling from 145°C to 75°C, only need 5mins;

5. Working photos from customer