Individual centrally powered hydraulic pro "AZIS" - AZIS Mining Service Sp. z o.o.

Application

Individual, centrally powered hydraulic props manufactured by “AZIS” - Mining Service Sp. z o.o. are designed for supporting workings in underground mining plants. They are mainly used in burst-prone and not prone to bursts coal seams to maintain specific dimensions in certain time necessary for operation, where staff, equipment and devices are working.

The prop can also be used in performing other auxiliary work during underground work connected with mining, transport and repair of devices and equipment in a manner compliant with approved workplace instructions.

Depending on the dimensions of the working and seam thickness appropriate prop dimensions are selected.

Construction

Types of prop series have the same hydraulic part, the heights are adjusted by mounting extension bushes to the base of the cylinder (mechanical extension).

stojak Individual hydraulic prop

Technical specification

Setting load (30 MPa)	max 336 kN
Yield load (35 MPa)	400 +-20 kN
Closed prop height /td>	1500 - 4000 mm
Stroke	800 +- 2mm
Weight	104,52 - 171,24 kg
Supply pressure	max 30 MPa
Medium	low-percentage oil/water emulsion

Types of prop series have the same hydraulic part, the heights are adjusted by mounting extension bushes to the base of the cylinder (mechanical extension).

Fig. no. AMS-29.000/c*...	L [mm]		Weight [kg]
Fig. no. AMS-29.000/c*...	min	max	Weight [kg]
1.	1500	2300	104,52
2.	1600	2400	108,38
3.	1700	2500	112,19
4.	1800	2600	116,11
5.	1900	2700	119,99
6.	2000	2800	123,91
7.	2100	2900	127,83
8.	2200	3000	131,75
9.	2300	3100	135,67
10.	2400	3200	139,60
11.	2500	3300	143,52
12.	2600	3400	147,44
13.	2700	3500	151,36
14.	2950	3750	161,30
15.	3200	4000	171,24

Individual centrally powered hydraulic pro “AZIS”

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