Fully Mechanized Top Coal Caving Hydraulic Support for Coal Ingmin

• After-sales Service: 2 Years
• Warranty: 2 Years
• Condition: New
• Transport Package: Standard Export Package
• Trademark: SK
• Origin: China

Product Description

Fully Mechanized Top Coal Caving Hydraulic Support 

 

PRODUCTION INTRODUCTION

The product is suitable for supporting the roof of the mining face in coal mines, maintaining a safe working space, and transporting equipment for moving work. The company has developed and produced various types of top coal caving supports,  and currently has formed series. The support forms include: four-pillar top coal caving, two-pillar top coal caving and light top coal caving; The forms of stable mechanism include: single pendulum rod, positive four-link rod and negative four-link rod.

The characteristics of the hydraulic support for top coal caving: stable support, continuous coal caving opening, less spinal loss and good coal caving effect. The mining of thick coal seams requires less investment and has quick results. It is suitable for thick coal seams with moderate hardness and well-developed joints and fractures.

TECHNICAL SPECIFICATIONS AND PARAMETERS
 

 

Fully Mechanized Top Coal Caving Hydraulic Support
Working Resistance Range	Support Height Range(mm)	Center Distance(mm)	Control Method	Remarks
2200~3200	1400~2200	1250,1500	Manual, Pilot, Electronic Control	Single Pendulum or Four Link Lightweight
	1600~2400
	1650~2500
2800~18000	1500~2450	1500	Manual, Pilot, Electronic Control
	1600~2600
	1700~3200
	1800~3500
	2000~3200
	2400~4500
	2500~4600
	2700~4300
12000~18000	1800~3200	1500,1750	Manual, Pilot, Electronic Control
	2000~3800
	2200~4000
	2700~4300
	2800~4500
18000-24000	2500~4200	1750	Manual, Pilot, Electronic Control
	2500~4500
	2800~4500
	2900~4500
	2900~5500
2800~6800	1400~2800	1500	Manual, Pilot, Electronic Control	Two Pillar Support Shield Type
	1800~3800
	2200~4500
	2500~5000
7600~10000	2200~4500	1750	Manual, Pilot, Electronic Control
	2300~3700
	2500~4800
	2500~5500
10000~15000	2200~3800	1750	Manual, Pilot, Electronic Control
	2400~4200
	2500~4500
	2700~4800
	2800~5000
15000~21000	2400~4200	1750,2050	Electronic Control
	2700~5000
	2800~5300
	2900~5500
	3000~5700

VARIOUS HYDRAULIC SUPPORTS SUPPLY

We can supply various kinds of hydraulic supports including shield hydraulic support, support shield hydraulic support, top coal caving support, mesh laying support, lightweight support, and support for miscellaneous mining coal seams such as extremely thin coal seams, large dip coal seams and steep dip coal seams, to meet the requirements of different rock relationships and mining processes. At present, hydraulic supports have formed various series of products with working resistance ranging from 1100KN to 26000KN and support height ranging from 450mm to 8800mm.

HYDRAULIC SUPPORT WORKSHOP

COMPANY INTRODUCTION

STRONG PRODUCTION & TESTING CAPABILITY

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