The anchor drilling rig is mainly used in hydro power stations, railways and highways, in order to prevent and control various geological disasters, anchoring operations are carried out on landslides and dangerous rock masses.It is mainly used in landslide and dangerous rock anchoring projects in tunnels, railways, highway slopes and other kinds of geology, especially for high slope rock anchoring projects. Drilling operations consume less manpower and material resources, have high construction efficiency and high safety factor. It is also suitable for the construction of deep foundation pit support, reinforcement hole for anti-float anchor and foundation grouting, blast-hole in blasting project, high pressure sprinkling stake and tunnel pipe support hole, etc.. Anchor Drilling Machine,Roof Bolter,Bolting Machine,Anchor Bolt Drilling Machine JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.sjxitecdrilling.com
China engine stop solenoid valve
Product Name: China engine stop solenoid valve
Description:Â
Material
Brass nut and brass couplingsÂ
Brass can be CuZn39Pb3,CZ121,CZ122,C37710,CW614N,CW617N,DZR BRASS, etc.
Surface
Natural brass
Size
1/2" x 3/4" to 1-1/2" x 2"
Testing Pressure
100% tested with 0.6MPa - 0.8MPa by air.
Samples Time
1) 2 days - For our existing samples for reference
2) 15 days - If new size, need make the new mould
OEM Acceptable
 Yes
Production CapacityÂ
100,000 pcs each month
Packing DetailsÂ
Poly bag, inner box, out carton and pallet.Â
Payment Term
T/TÂ ,L/C,,D/P,D/A,PAYPAL,WESTERNÂ UNION
Delivery Time
20 days to 40 days after confirming the order
Minimum Order QuantityÂ
1000-3000 Pieces
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We also have some others types for your selction.
Our principle:Â Competitive price, superior quality, prompt delivery and excellent service make all customers satisfied.
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Welcome to visit our company and do business with us. We sincerely wish to establish long standing cooperation with you. Any of your inquiries will get our close attention.
For custom order, we can design full-color custom packaging to match your brand, if requires. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.
We adhere to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment.
The drilling technology with casing of anchor drilling rig is designed to solve the problem that complex rock layers cannot be holed. The drill bit impacts rock continuously, and the broken rock is blown to the ground by the air pressure discharged from the gap between the casing and the drill pipe. The drill pipe and bit can be lifted after punching the hole, and the casing is placed in the middle of the rock layer, so that the rock layer doesn't collapse.