Anti-shock mining airtight door manufacturer from China Jining Dongda Mining equipment Co.,Ltd

Price:	200.0~300.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: standard packaging

Application: Coal

Brand Name: DONGDA

Production Capacity: 1000

Delivery Date: 10

Type: Mill

Anti-shock mining airtight door
FOB Price:US $ 1,200
Supply Ability:1000 Set/Sets per Month
Port:Qingdao

Product Introduction

1 The airtight door is made up of steel plate,stiffened plates,ring beam and other combinations.
2 Door frame adopts channel steel, I-beam
3 Tension device is wedge slide

4 Hinges supported by rolling bearing

Main Parameter

The airtight door maximum pressure is 98KPa,Based on cave outlet size, can be divided into four specifications.

Model Example:

Number Model,Specification Drawing No.

  1       MMB1.4*1.8 B85-373(1)
            2       MMB1.6*1.8   B85-373(2)
            3       MMB1.8*2.0 B85-373(3)
            4       MMB2.1*2.0   B85-373(4)