POWERED ROOF SUPPORTS
КРЕПИ МЕХАНИЗИРОВАННЫЕ
POWERED ROOF SUPPORTS ARE USED IN THE DOWNHOLE WITH A SCRAPER CONVEYOR AND A SHEARER.
Powered roof supports are designed to ensure safe operation in underground mining conditions, to support the roof and controlled collapse, as well as to move downhole equipment as a part of a powered underground complex.
Our organization has produced more than 2.5 thousand powered roof supports for formations of small, medium and large extraction capacities, developed and produces roof supports for various technological processes in different mining industries.
We produce the following types of powered roof supports:
linear support sections
support sections for end sections
mating support sections
track support sections (selective recess)
Support sections are produced by our enterprise in accordance with the Customer's technical specification. The sliding range is from 800 to 8000 mm.
We provide a 3-year warranty for each section of support, with the exception of quick-wear parts, power and control hydraulics.
ACCORDING TO CUSTOMER'S REQUEST, SUPPORTS CAN BE COMPLETED WITH:
manual, pilot or electro-hydraulic control with the necessary number of functions, as well as an automated control system of the complex
racks with various types of coating (chrome, hardfacing), as well as telescopic and with mechanized extensions for greater versatility in difficult conditions
additional devices (systems) for the position of the section, the upper head of the base correction, protective visors, etc. for working in difficult conditions of the formation and for the safety of work
lighting equipment, loudspeakers and alarms
MANUFACTURED SUPPORTS MEET THE REQUIREMENTS OF THE TECHNICAL REGULATIONS OF THE CUSTOMS UNION: TR CU 010/2011 "ON THE SAFETY OF
MACHINERY AND EQUIPMENT", TR CU 012/2011 "ON THE SAFETY OF EQUIPMENT FOR OPERATION IN EXPLOSIVE ATMOSPHERES".
MAIN TECHNICAL SPECIFICATIONS:
Name of the support
Sliding capacity of the support, min-max, mm
Upper layer width, mm
Support installation step, mm
Resistance of the support section, Rs, kN
Weight of the support section, kg
Delivered support sections to the mines of JSC Belaruskali, pcs.
Linear support sections
MHP-0,8/13,5
800-1350
1700
2
3200
5240
140
MHP-0,9/15
900-1500
1700
2
3190
5520
285
MHP-14/22
1400-2200
1500-1700
1,75 (2,0)
5096
8100
313
MHP-16/25
1600-2500
1500-1700
1,75 (2,0)
5096
8620
1930
Support sections for end sections
MHP-09/15
900-1500
1700
2,0
2525
6100
4
MHP-14/22
1400-2200
1600
1,75
5096
8450
4
MHP-16/25
1600-2500
1600
1,75
5096
9500
18
Support sections for end sections
MHP-14,7/22,7
1470-2270
1300-2000
1,5 (2,0)
3300
8900
3
MHP-16/25
1600-2500
1500-2200
1,75 (2,0)
2800
9730
12
MHP-19/32
1900-3200
1300-1700
1,5 (2,0)
2700
13800
3
MHP-19/34
1900-3400
1300-1700
1,5 (2,0)
2700
13900
18
MHP-23/36
2300-3400
1300-1500
1,5 (1,75)
3350
14500
12
Track support sections (selective recess)
MHP-16/25
1600-2500
1700
2000
5000
9800
4
MAIN TECHNICAL SPECIFICATIONS:
Sliding capacity of the support, min-max, mm
800-1350
Upper layer width, mm
1700
Support installation step, mm
2
Resistance of the support section, Rs, kN
3200
Weight of the support section, kg
5240
Delivered support sections to the mines of JSC Belaruskali, pcs.
140
Sliding capacity of the support, min-max, mm
900-1500
Upper layer width, mm
1700
Support installation step, mm
2
Resistance of the support section, Rs, kN
3190
Weight of the support section, kg
5520
Delivered support sections to the mines of JSC Belaruskali, pcs.
285
Sliding capacity of the support, min-max, mm
1400-2200
Upper layer width, mm
1500-1700
Support installation step, mm
1,75 (2,0)
Resistance of the support section, Rs, kN
5096
Weight of the support section, kg
8100
Delivered support sections to the mines of JSC Belaruskali, pcs.
313
Sliding capacity of the support, min-max, mm
1600-2500
Upper layer width, mm
1500-1700
Support installation step, mm
1,75 (2,0)
Resistance of the support section, Rs, kN
5096
Weight of the support section, kg
8620
Delivered support sections to the mines of JSC Belaruskali, pcs.
1930
Sliding capacity of the support, min-max, mm
900-1500
Upper layer width, mm
1700
Support installation step, mm
2
Resistance of the support section, Rs, kN
2525
Weight of the support section, kg
6100
Delivered support sections to the mines of JSC Belaruskali, pcs.
4
Sliding capacity of the support, min-max, mm
1400-2200
Upper layer width, mm
1600
Support installation step, mm
1,75
Resistance of the support section, Rs, kN
5096
Weight of the support section, kg
8450
Delivered support sections to the mines of JSC Belaruskali, pcs.
4
Sliding capacity of the support, min-max, mm
1600-2500
Upper layer width, mm
1600
Support installation step, mm
1,75
Resistance of the support section, Rs, kN
5096
Weight of the support section, kg
9500
Delivered support sections to the mines of JSC Belaruskali, pcs.
18
Sliding capacity of the support, min-max, mm
1470-2270
Upper layer width, mm
1300-2000
Support installation step, mm
1,5 (2,0)
Resistance of the support section, Rs, kN
3300
Weight of the support section, kg
8900
Delivered support sections to the mines of JSC Belaruskali, pcs.
3
Sliding capacity of the support, min-max, mm
1600-2500
Upper layer width, mm
1500-2200
Support installation step, mm
1,75 (2,0)
Resistance of the support section, Rs, kN
2800
Weight of the support section, kg
9730
Delivered support sections to the mines of JSC Belaruskali, pcs.
12
Sliding capacity of the support, min-max, mm
1900-3200
Upper layer width, mm
1300-1700
Support installation step, mm
1,5 (2,0)
Resistance of the support section, Rs, kN
2700
Weight of the support section, kg
13800
Delivered support sections to the mines of JSC Belaruskali, pcs.
3
Sliding capacity of the support, min-max, mm
1900-3400
Upper layer width, mm
1300-1700
Support installation step, mm
1,5 (2,0)
Resistance of the support section, Rs, kN
2700
Weight of the support section, kg
13900
Delivered support sections to the mines of JSC Belaruskali, pcs.
18
Sliding capacity of the support, min-max, mm
2300-3400
Upper layer width, mm
1300-1500
Support installation step, mm
1,5 (1,75)
Resistance of the support section, Rs, kN
3350
Weight of the support section, kg
14500
Delivered support sections to the mines of JSC Belaruskali, pcs.
12
Sliding capacity of the support, min-max, mm
1600-2500
Upper layer width, mm
1700
Support installation step, mm
2000
Resistance of the support section, Rs, kN
5000
Weight of the support section, kg
9800
Delivered support sections to the mines of JSC Belaruskali, pcs.
4
INDIVIDUAL APPROACH TO EVERY CUSTOMER
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MASHKHIMPROM - QUALITY WITHOUT COMPROMISE!
Republic of Belarus, Minsk region,
Soligorsk district, Lyubanskoe highway, 32, 223710
Tel. / Fax: + 375 (44) 573 56 40
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