Jining Mining Machinery Equipment Factory

.Roadway retractable protection bracket
Mining
.Shaped steel bracket
>.Song type steel bracket,
Song type steel bracket,
Song type steel bracket, mining bracket< br/>. Mining retractable
The Song-type steel bracket has been repeatedly tested by our company and has obtained the national new application certificate.
. China Coal products, strength certification, let you use it with confidence and make a real purchase
Song type steel bracket is affordable to buy. I'm secretly happy that such a good product can be bought at such a low price. That's right, it's China Coal. In order to give back to customers, China Coal has launched small profit promotions.
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. Product features of tunnel retractable protective brackets
. Song Dynasty and tunnel retractable protective brackets bear high pressure
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Song font supports a long time
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Song font has the characteristics of easy installation and not easy to deform.
. Song Dynasty and tunnel retractable protection brackets are more retractable and stable and reliable in bearing capacity than other rigid brackets
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Song Dynasty can adapt to the load and deformation of soft surrounding rock.
.The cross-section utilization rate of the retractable protective brackets of the tunnels is high
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The stent is easy to retract and return
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The maintenance amount of the tiles is small.
. Song Dynasty and tunnel retractable protective brackets have a high recycling and reuse rate
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Song Dynasty reduces the use of pit wood
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Song Dynasty has obvious environmental benefits
.Product parameters of steel bracket
.Height of Song type steel bracket
.Thickness of Song type steel bracket
.Weight of Song type steel bracket
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.Introduction to mining shed bracket
/>'. The work shed supports produced by our company are made of high-quality mining steel and made of manganese. The advantages of using this material are that the work shed supports have high load-bearing capacity, can accept large amounts of pressure, have long support times, are not easily deformed, and are wear-resistant and corrosion-resistant. .
. Our company can customize the bracket according to the drawings provided by the customer, or we can ask our technicians to measure and recommend the most suitable size for the tunnel.
. The composition of the profile steel bracket is composed of three sections of profile steel and four Kallan edge shed parts and the bottom corner plate
. The material of the profile steel bracket is manganese
. Our company specializes in the production of mining brackets,
Song type steel brackets, single pillars, pie beams, hinged roof beams, miner steel and other supporting equipment, mine cars, rakes, scrapers and other conveying equipment, welcome your call for consultation,
. Call There are discounts, the same product, superior quality, lowest price
.()()Contact Sang Xuan phone numberbr/>.()() landline
宋体Consultation
宋体< br/>.()()Service supervision telephone number