Production Description

SD vulcanizing machines and repair machines adopt the unique technology and precision digital control system. Vulcanizing temperature is uniform and accurate. Vulcanization pressure is also uniform, It is easy to be operated. The weight is lighter than the original one. Quality is reliable and durable. Our level is much higher than the counterparts both in China and abroad .

Technical Parameters

1.Machine Maximum size: from 300MM-6000MM;

2.Voltage: 220V 380V 415V 660V 50HZ;

3.Fast Cooling time: 15 minutes (from 145 degrees down to 70 degrees or less);

4.Time for temperature raise (from normal temperature to vulcanizing temperature) no more 

   than 25 minutes;

5.The temperature difference of sulfide surface: ±2°c. 

6.Temperature adjustment range: 0~300°c.

7.Vulcanizing pressure: 0~2.5 MPa (details refer to users’ specifications and factory markings); 8.Time of heat preservation for vulcanizing could be adjusted according to thickness of the rubber

   belts;

9. Splicing length of rubber conveyor belt for vulcanizing jointing could be connected together by

    single or several pieces if necessary;

10. rubber conveyor belt as well as tension in kilogram required for vulcanizing jointing when   ordering products.

11. Users could order spare electric pumps additionally according to requirements.

Specification

Specification Sheet of SD Vulcanizing Machine
Model	Width of Conveyor Belt(mm)	Rectangle Spec (mm)	Hot Plate Size (mm)	Power(KW)	Machine Size(mm)	Machine Weight(kg)
SD-650	650	650*830	830*800	10.8	1322*830*585	440
		650*1000	1000*800	13	1384*1000*585	530
SD-800	800	800*830	830*995	12.7	1492*830*585	515
		800*1000	1000*995	15.4	1554*1000*585	630
SD-1000	1000	1000*830	830*1228	15	1692*830*585	600
		1000*1000	1000*1228	18	1754*1000*585	715
SD-1200	1200	1200*830	830*1431	18.2	1922*830*750	800
		1200*1000	1000*1431	22	1984*1000*750	912
SD-1400	1400	1400*830	830*1653	20.6	2142*830*750	885
		1400*1000	1000*1653	24.6	2204*1000*750	1050
SD-1600	1600	1600*830	830*1867	22.8	2382*830*795	1130
		1600*1000	1000*1867	27.2	2444*1000*795	1325
SD-1800	1800	1800*830	830*2079	25	2592*830*900	1420
		1800*1000	1000*2079	30	2654*1000*900	1630
SD-2000	2000	2000*830	830*2303	27.4	2792*830*900	1560
		2000*1000	1000*2303	33	2854*1000*900	1824
SD-2200	2200	2200*830	830*2478	30	2992*830*980	1720
		2200*1000	1000*2478	36.2	3054*1000*980	2030
SD-2400	2400	2400*820	820*2550	40	2800*820*1060	Negotiated
		2400*1000	1000*2550	45	2800*1000*1060	Negotiated
SD-2600	2600	2600*820	820*2750	42	3000*820*1060	Negotiated
		2600*1000	1000*2750	48	3000*1000*1060	Negotiated
SD-2800	2800	2800*820	820*2950	43	3200*820*1140	Negotiated
		2800*1000	1000*2950	56	3200*1000*1140	Negotiated
SD-3000	3000	3000*820	820*3150	52	3400*820*1140	Negotiated
		3000*1000	1000*3150	61	3400*1000*1140	Negotiated
SD-3200	3200	3200*820	820*3350	58	3600*820*1180	Negotiated
		3200*1000	1000*3350	68	3600*1000*1180	Negotiated
SD-3400	3400	3400*820	820*3550	65	3800*820*1180	Negotiated
		3400*1000	1000*3550	73.5	3800*1000*1180	Negotiated
SD-3600	3600	3600*820	820*3750	69	4000*820*1200	Negotiated
		3600*1000	1000*3750	80	4000*1000*1200	Negotiated

 

Advantages

 1.Our vulcanizing machines and repair machines adopt the unique technology full-automatic and precision digital control system. Vulcanizing temperature is uniform and accurate. Vulcanization pressure is also uniform, It is easy to be operated. The weight is lighter than the original one. Quality is reliable and durable. Our level is much higher than the counterparts both in China and abroad .

 

2. The upper and below  heating plate

 

We choose aluminum alloy material with high quality and adopt  high strength aluminum alloy to manufacture. The process is special, its characteristics are as follows:

 

(1)It has small volume and  light weight(as half as before),the consumption is low and heating is very fast. After heating, the whole piece of board face is very flexible , more close to the tape than the conventional machine .Under the pressure of 1.5 mpa, the parallel close is not more than 0.03 mm, but the conventional machine does not have the performance.

 

(2)Various points of upper and below heating plate can be heated uniform .After heating for10 min, the temperature difference of the each point  in the face is only + / - 3 ℃ ~ 4 ℃, which surpasses  the international standard.

(3)The temperature can rise from the normal temperature to the curing temperature (145 ℃) in less than 25 min. The power is half lower than the same factories in China or at abroad .The energy saving effect  is good.

 

(4)Vulcanization or repairing can be finished in one time, the splicing parts are smooth, bright and clean, the fastness is no difference from the original belt’s.

 

(5)Heating layer, clip heat layer are the trinity, the structure is simple ,and it is easy to install.

 

3.Water cooling ( it can be made according to customer requirements!)

 

The heating layer is equipped with  the international advanced once-through water cooling loop device, it takes only about 15 minutes to cool  rapidly from 145 ℃ high temperature to 70 ℃, which speed up the progress of cementing and increase strength of the belt joints, and also maintain of belt joints.

4. Hand shank

 

The handle has SD soft connection characteristics. It is not hot under  the high temperature operation. The appearance is  plating chromium and bright beautiful. And it  seems small and exquisite.

 

5.Water pressure plate

 

(1) The water pressure plate adopts international advanced  technology , because of its special structure, the overall can be pressed uniform, The plate experiences numerous high pressure tests. No leakage phenomenon appears under 1.875 mpa, 30 min high pressure test, which is higher than the international standard.

 

(2) The water pressure plate can be hydraulic and pneumatic 

6. The Plug of the Power Input Wire cord

 

Power Input Wire adopts special five core with one flat plug, which changes the disadvantages of conventional multiple line plug and indeed simplify the line.

 

7.Automatic electrical control box

 

(1)Automatic electric cabinet and electrical components select intuitive LCD digital display instrument, which are with good quality and durability. Numbers and lights show, preinstall curing time and temperature. The vulcanization process is fully automatic operated. The alarm lights light ,the work will be finished automatically.

 

(2) Automatic LCD digital display temperature control box looks elegant, small and exquisite, and adopt advanced vertical double waterproof technology. The outer garment is dustproof and waterproof, which can be operated  in the dust, heavy rain and other bad weathers.

(3)Equipped with the leakage automatic switch ,which has the overload, short circuit, leakage protection performance to ensure personal safety.

 

(4) Because of circuit integration, automatic operating procedure and unified plug , the electric cabinet can be connected with all vulcanizing machines and repair machines in our factory. The conventional machine can’t  have this performance.

 

8. Rod, nut

 

Rod and nut use steel materials with light weight and high strength .It is easy to be operated.