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ROOF SUPPORTING SYSEM
Single Hydraulic Prop
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Single Hydraulic Prop
The cylinder and plunger has been treated by intermediate frequency quenching process. The plunger tube is processed by a rolling technology which is our company’s patented technology with independent intellectual property rights. The work piece which has been processed by rolling not only has small surface toughness, with Ra of 0.1-0.8 μm, but also enjoys improved wear resistance, fatigue strength, and corrosion resistance.
■Technical Parameters    ■ Standard Compliance: MT112.1-2006
 
 
项目
Item
Пункт
额定工作阻力
Rated working resistance
Номинальное рабочее сопротивление
额定工作液压
Rated operating hydraulic pressure
Номинальное рабочее гидравлическое давление
初撑力
Setting load
Начальный распор
泵站压力
Pumping station pressure
Давление насосной
最大
高度
Max. height
Максимальная высота
最小
高度
Min. height
Минимальная высота
行程
Stroke
Ход
底座
面积
Base area
Площадь основания
使用工作液
Working solution
Рабочая жидкость
单位 Unit
Единица
kN
MPa
kN
MPa
mm
mm
mm
cm2
含1%-2%M10或MDT乳化油的乳化液
Emulsion containing 1%-2% M10 or MDT emulsified oil
 
Эмульсионная жидкость с 1%-2%M10 или эмульгированную нефть MDT
 
DW06
300
38.2
118~157
15~20
630
480
150
109
DW08
800
573
227
DW10
1000
680
320
DW12
1200
787
413
DW14
1400
895
505
DW16
1600
1000
600
DW18
1800
1105
695
DW20
2000
1235
765
DW22
2240
1440
800
DW25
250
31.8
2500
1700
DW28
2800
2000
DW31.5
200
25.5
3150
2350
DW35
3500
2700
 

PRODUCT
ROOF SUPPORTING SYSEM
CONVEYORS&CRUSHERS
POWER EQUIPMENT
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