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- home > Supply > (Model complete bolt tray fast delivery can be sold separately), supply steel bolt anchor manufacturers, right-handed bolt (manufacturers), and other strong steel bolt (the fast delivery bolt tray), right-handed bolt
(Model complete bolt tray fast delivery can be sold separately), supply steel bolt anchor manufacturers, right-handed bolt (manufacturers), and other strong steel bolt (the fast delivery bolt tray), right-handed bolt
Information Name: | (Model complete bolt tray fast delivery can be sold separately), supply steel bolt anchor manufacturers, right-handed bolt (manufacturers), and other strong steel bolt (the fast delivery bolt tray), right-handed bolt |
Published: | 2013-03-14 |
Validity: | 30 |
Specifications: | Complete |
Quantity: | 60000.00 |
Price Description: | |
Detailed Product Description: | (Model complete bolt tray fast delivery can be sold separately) rebar anchor rebar the bolt - hillo mining equipment factory steel bolt, bolt manufacturers, right-handed bolt (manufacturers), and other strong steel bolt (fast delivery the bolt tray), right-handed bolt Shandong factory shipments, and and strong threaded bolt logistics shipment (of their choice) steel bolt (right) Φ16 * 1.6M steel bolt Φ16 * 1.8 M steel bolt Φ18 Φ18 * 1.6M steel bolt Φ18 * Φ18 * 2.0M steel bolt 1.8M steel bolt Φ18 * 2.2M steel bolt * 1.4M rebar anchor Φ18 * 2.3M thread steel bolt Φ18 * 2.5M rebar anchor Φ20 * 1.5M steel bolt Φ20 * 1.6M steel bolt steel bolt Φ20 * 2M by bolt manufacturers of Shandong Province, the most professional economic Ning Xinlong Mining equipment is limited companies, mining equipment company specializing in the production of various models. Strong steel bolt Xinlong Mining adhere to honesty, customer-oriented service purposes, welcomed the new and old customers to inquire, negotiate Products: Description: High Strength Bolt and raw materials, the elongation of not less than 15% of the yield strength not less than 335MPa, breaking strength of not less than 490MPa, bar made of steel by hot material 20MnSi compression were 20-50 tons Φ18 to Φ22 rod straightness tolerances ≤ 2mm / m Φ16 rod straight line tolerance of less than 4mm / m. Strong steel bolt rod body and tail of the spiral bearing capacity should be not less than 75% of the base metal rod breaking force. Features: anchor rod the physical realization anchor hole diameter, the best match of the resin the drug 巻 diameter, with anchor force strong, high elongation, safe and reliable, high-quality low-power, easy-to-use features. HRB335 strength specifications technical parameters: strength steel bolt material yield strength (MPa) tensile strength (MPa) Elongation (%) breaking load (KN / M) theoretical mass (KG / M) Φ16 ≥ 335 ≥ 490 ≥ 16 ≥ 100 1.58 Φ18 ≥ 335 ≥ 490 ≥ 16 ≥ 126 2.00 Φ20 ≥ 335 ≥ 490 ≥ 16 ≥ 156 2.47 Φ22 ≥ 335 ≥ 490 ≥ 16 ≥ 189 2.98 and other strong steel bolt applicable conditions: l determined in accordance with the requirements of the bolt hole bit machine with a chisel eye bolt rig or coal power drill drill depth 80-100mm shorter than the bolt length. Pressure air tube is put into the eyes, blowing by compressed air, the hole in the rock powder. 3, the hole diameter is larger than the bolt diameter 6-12mm. 4, with bolt, drug volume into the fundus, start stirring apparatus and stirred, the press resin anchors agent requirements strictly control the stirring time. 5, after the curing time is reached, put on pallets, tighten the nut. Professional production the manufacturers --- hillo mining equipment plant to welcome you to inquire negotiate! ! Quality assurance, professional production! ! |
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Copyright © GuangDong ICP No. 10089450, Mining Co., Ltd. Jining hillo All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 16499 visitor
Copyright © GuangDong ICP No. 10089450, Mining Co., Ltd. Jining hillo All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility