The LBD Mining Flame-Proof Vulcanizing Machine is suitable for splicing fabric, nylon, and steel cord conveyor belts in underground coal mines and other locations with potential methane gas or coal dust explosive mixtures. It is characterized by its light weight, convenient operation, and reliable performance.

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Detail

LBD Mining Flame-Proof Vulcanizing Machine

Product Overview

Model: LBD Mining Flame-Proof Vulcanizing Machine

Application: Splicing fabric, nylon, and steel cord conveyor belts in underground coal mines and potentially explosive atmospheres (methane, coal dust).

Key Features: Lightweight, easy operation, high reliability.

Design & Features

Constructed from lightweight aluminum alloy, this machine offers a compact size, light individual component weight, and easy disassembly, making it suitable for manual transportation. It also provides rapid heating, uniform temperature distribution, and high thermal efficiency, making it an ideal splicing device for conveyor belt joints.

LBD矿用隔爆型硫化机.jpg

Technical Specifications

Construction Material: Lightweight aluminum alloy.

Heating System: Flame-proof electric heating structure.

Pressure System: Water pressure plate.

Key Characteristics: Compact, lightweight, portable, fast heating, uniform temperature, high thermal efficiency.

Applications

This widely applicable product can be used for on-site conveyor belt splicing in metallurgy, chemical plants, metal mines, power plants, ports, and docks. The vulcanized splice achieves a tensile strength of no less than 90% of the original belt. The resulting joint is smooth, which helps reduce drum wear and extends the service life of both the conveyor system and the rubber belt.

Summary

The LBD Mining Flame-Proof Vulcanizing Machine is a portable, lightweight vulcanization device designed for splicing conveyor belts. It incorporates a flame-proof electric heating system and a water-based pressure mechanism, primarily used for splicing fabric, nylon, polyester, and steel cord belts. It is suitable for use in coal mines and other industries with the same explosion-proof requirements (Class I locations), such as power plants, docks, chemical plants, metallurgy, and building materials sectors.

Technical Parameter Table of LBD Series Electric Heating Explosion-proof Vulcanizer

No.	Parameter Name	Unit	LBD-800	LBD-1000	LBD-1200	LBD-1400	LBD-1600	LBD-1800	LBD-2000	LBD-2200
1	Belt Width Specification for Splicing	mm	800	1000	1200	1400	1600	1800	2000	2200
2	Vulcanization Temperature	°C	145	145	145	145	145	145	145	145
3	Vulcanization Heat-up Time	min	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50
4	Vulcanization Working Pressure	MPa	1.0~2.0	1.0~2.0	1.0~2.0	1.0~2.0	1.0~2.0	1.0~2.0	1.0~2.0	1.0~2.0
5	Power Supply Voltage	V	660	660	660	660	660	660	660	660
6	Total Power	kW	17	19	23	26	28	32	35	38
7	Heating Plate	Effective Working Surface (L×W)	mm	950×970	1150×970	1350×970	1550×970	1750×970	(1100+850)×970	(1100+1050)×970
		Power	kW	8.5	9.5	11.5	13	14	9.2+9.2	9.2+9.2
		Line Current	A	7.43	8.31	10.06	11.37	12.24	8.05+8.05	8.05+8.05
		Weight	kg	100	120	140	160	180	110+110	110+110
8	Frame	Quantity	pcs	12	12	12	12	12	12	12
		Overall Dimensions (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
		Weight per Piece	kg	50	60	75	85	125	135	150
9	Water Pressure Plate	Plate Dimensions (L×W)	mm	950×970	1150×970	1350×970	1550×970	1750×970	1950×970	2150×970
		Weight	kg	85	110	120	130	140	150	170
10	Upper Insulation Plate (L×W)	mm	950×970	1150×970	1350×970	1550×970	1750×970	1950×970	2150×970	2350×970
11	Lower Insulation Plate (L×W)	mm	880×900	1080×900	1280×900	1480×900	1680×900	1880×900	2080×900	2280×900
12	Main Unit	Overall Dimensions (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
		Total Weight	kg	1000	1250	1500	180

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LBD Mine Flame - proof Vulcanizing Machine

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