Product introduction of arc plate type reticulated shell bracket Soft rock roadway support has been one of the key technical problems affecting the further development of China\'s coal industry. Due to the high compressive strength of deep mine, formation control is particularly
zhongyun intelligent machinery [2018-10-10 11:18:51 ]
china coal 0001 Introduction of The Low Factory Price Arc Plate Net Shell Support Supporting of soft rock tunnel excavation has been one of the key technical problems which affects the further development of coal industry production and construction of our country . Deep mine gro
China Coal [2018-09-22 15:32:51 ]
High Torque Capacity Square Shaft Helical Piles Product Description High Torque Capacity Square Shaft Helical Piles Bar Material 40Cr or 45# steel , round corner 5 mm radius Helix Plate material conforms to ASTM A36 hot rolled plate helices thickness are available in 3/8” and 1
jinan better screw [2018-09-20 15:20:18 ]
hot dipped zinc coating of square shape helical piers Product Description Specification for square shaft helical piers square shaft helical piers Specification size Lead Length (ft) Helix Size (inch) Extension Length(ft) 1-1/2\" 3ft/5ft/7ft 8/10/12/14 3ft/5ft/7ft/10ft 1-3/4\" 3ft
jinan better screw [2018-09-20 15:17:43 ]
underpinning homes material square shaft helical pier for sale Product Description Square Bar shaft helical pier *Bar Material 40Cr or 45# steel, round corner 5mm radius *Helix Plate material conforms to ASTM A36 hot rolled plate *helices thickness are available in 3/8” and 1/2
jinan better screw [2018-09-20 15:14:53 ]
Turbo blade With Flange It is used for brick,block,concrete,granite, marble, masonry stone etc. The turbo rim segment makes it ideal for fast, aggressive, clean cuts and chip free. Use dry or wet. Item Number Diameter Segment Height (mm) Segment Width (mm) Arbor(mm) TGP105 4\'\'/
Shijiazhuang Kitsibo Tools Co.,Ltd [2018-09-10 15:33:04 ]
Product Description Pour Pot 2.6 Gallon Pour Pot 2.6 Gallon (Free Shipping) -Welded Construction with fingertip nozzle control. -Adjustable 3 size pour nozzle. -Overall height is 28\" -Hot or cold material
pavementdepotstore.com [2018-09-10 14:49:05 ]
Quick Information Brand Name ZHSS Place of Origin China Model Number ZHSS014 Description Prefab steel stadium design Usage Our prefab steel stadium can be used as bandminton hall, table tennis trainning hall, swimming pool,volleyball gym, basketball gym,etc. Features 1. Modern d
Hebei Zhaohong Steel Structure Co., Ltd. [2018-08-22 17:31:40 ]
Quick Information Brand Name ZHSS Place of Origin China Model Number ZHSS024 Description Structure steel frame warehouse construction Our service 1.We have engineers and designers who have more than 15 years of experience join us. 2.The strict implementation of product testing,
Hebei Zhaohong Steel Structure Co., Ltd. [2018-08-22 17:24:00 ]
Solid Square Shaft Helical Pile Material steel Type Drop-in Anchor Diameter According to customers\' demands Length According to customers\' demands Surface Treatment hot dipped galvanized ,painted or powder coated Color Any colors are available on request Packaging Accordin
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 15:28:54 ]
Square Tubular Shaft Helical Piles Square Tubular Shaft Helical Piles Available in 2\", 2.5\", 3\" or 4\" square tube helices thickness are available in 3/8” and 1/2” inch Helices material conforms to ASTM A36 hot rolled plate All helix leading edges sharpened and rock cut an
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 15:17:08 ]
2 7/8\" OD Round shaft helical piers with helices Round Shaft Helical Piles Shaft material Seamless high tensile pipe, conforms to ASTM A500 GRADE B Helices material ASTM A36 Hot rolled plate Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating Leading e
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 14:52:16 ]
Precision Refractory Round Shaft Helical Pile Shaft Material 2 7/8” OD. Certified Pipe with 70,000 yield and 90,000 tensile with an installation torque rating of 12,500 ft. lb and ultimate load limit of 100,000 lbs. Shaft lengths of 60”, 72”, 84”, and 120” standard. Hel
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 14:47:10 ]
Galvanized round shaft Screw Pile for Solar Energy System Helical Anchors Shaft Size Installation Torque Factor (k) Axial Compression Load Limit Ultimate-Limit Tension Strength Useable Torsional Strength Practical Load Limit Based Torsional Strength 1-1/2” Square Bar 9 - 11 70,
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 14:33:38 ]
Round pipe shaft material C 1020 seamless wall Helix plate material ASTM A36 plate Pipe size 2.875 OD / 3.00 OD / 3.50 OD. Helix leading edges Sharpened and rock cut and 45 degree Helices thickness 3/8” and 1/2” Corrosion protection ASTM A153 standard for hot dip galvaniz
Jinan Better Mechanical Equipment Company , Ltd. [2018-08-22 14:27:18 ]
Description Specifications Truss Material Quality aluminum alloy 6082-T6 (spigot truss) / 6061-T6 (bolt truss) Truss Shape Ladder truss, triangle truss, square truss, round/circle truss, arc and anomalistic truss Project Tower truss system, with flat roof; with triangle roof; wit
Shenzhen IFlight Cases Stage Equipments Co., Ltd. [2018-08-09 20:00:49 ]
Description Feature 1. Lighting truss with portable stage package outdoor; 2. Lightweight but strong; 3. With aluminum alloy material; 4. Easy and quick to set up; 5. With different shapes, sizes and heights; 6. Perfect for event, concert, show, band, wedding, performance, exhibi
Shenzhen IFlight Cases Stage Equipments Co., Ltd. [2018-08-09 19:51:39 ]
Description Specifications Truss Material Quality aluminum alloy 6082-T6 (spigot truss) / 6061-T6 (bolt truss) Truss connection Spigot or bolt connect way Color Regular silver, others can be customized Truss Shape Ladder truss, triangle truss, square truss, round/circle truss, ar
Shenzhen IFlight Cases Stage Equipments Co., Ltd. [2018-08-09 19:39:13 ]
A Bailey bridge had the advantages of requiring no special tools or heavy equipment to construct. The wood and steel bridge elements were small and light enough to be carried in trucks and lifted into place by hand, without requiring the use of a crane. The bridges were strong en
Qingdao Aolifeng building materials manufacture Co.,Ltd. [2018-07-27 16:12:04 ]
Truss certification TUV, CE,ISO9001 certificated Truss accessories Base, hoist, box corner,spigot and more Truss length 0.5m/1m/1.5m/2.0m/2.5m/3.0m/3.5m/4.0m Usage Trade show,Fair,Vocal Concert ,ect. Main tube 50* 3mm Warranty 5 years Product Name Easy Frame Aluminum Studio Light
Topfinger Equipment ( Shenzhen ) Co.,Ltd [2018-07-24 15:11:54 ]