Introduction of 20 tons of unexcavated pipe laying rig In the case of a very small part of the surface excavation (generally a small area of the inlet and outlet), the new construction technology of laying, replacing and repairing various underground pipelines has little ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-17 14:54:44 ]
Introduction of 32 tons of undug pipe laying rig The 32 ton pipe laying rig is fully hydraulic steel crawler self-propelled drill, on-board engine system, mud pump, flexible and easy to move.The hydraulic system adopts the hydraulic pilot operating system of engineering ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-17 14:54:06 ]
Introduction to caterpillar type rotary drilling rig The rotary drilling rig of the crawler type adopts two drilling modes of self-weight pressure and oil cylinder pressure, which can achieve the rotary drilling pile\'s depth of 1-15 meters, and the drill tool of different ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-17 14:53:32 ]
Application of caterpillar type rotary drilling rig product The crawler rotary drilling rig is mainly applicable to sandy soil, cohesive soil, silty soil, filling soil, silty soil and silt layer, as well as some strata containing pebbles, gravel and highly weathered rocks.It is ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-17 14:45:22 ]
Description of Diamond coated inserts PDC inserts 1.PDC cutters are sintered with selected diamond powder and tingsten carbide compact under high temperature and ultra high pressure. 2. The PDC cutters have high hardness, high abrasion resistance and high impact resistance. 3. ...
Henan More Super Hard Products Co.,Ltd [Tools] [Garden Tool Sets] [2018-10-12 08:42:49 ]
Performance features of rotary drill with lock lever of 515 machine 1. The collapsible mast structure is adopted with simple and delicate structure, good durability, good stability of the whole machine, cost saving and convenient maintenance. 2. The upper guide frame structure ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:42:38 ]
Introduction to rotary drilling rig with 520 locking bar 520 machine screw drill is a small pile machine, mainly used for municipal construction, industrial and civil construction, underground continuous wall, seepage prevention and slope protection pile foundation.Drilling ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:41:50 ]
Introduction of rotary drilling rig with 535 locking bar The rotary drill rig with 535 locking bar is a kind of construction machine which is suitable for the drilling operation in the building foundation engineering by using hydraulic crawler-type telescopic chassis, ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:33:24 ]
Performance features of the 5150 machine locking lever rotary drilling rig The whole transport type hydraulic rotary drilling rig can realize the rapid transition between transportation state and construction state. Single cylinder variable amplitude mechanism with optimized ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:30:08 ]
Performance characteristics of rotary drilling rig with locking lever of 5220 machines 1. Special hydraulic telescopic crawler chassis, large diameter rotary support, with super stability and convenient transportation; 2, cummins turbocharged 325-hp engine, powerful. 3. The ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:28:28 ]
Characteristics of rotary drilling rig with locking lever for 5280 machine 1. Special hydraulic telescopic crawler chassis, large diameter rotary support, with super stability and convenient transportation; 2, cummins turbocharged 400 HP engine, powerful. 3. The rear single-row ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:23:23 ]
360-degree rotary rotary drill product use The rotary rotary drilling rig with 360 degrees is applicable to the soil layer, clay layer, filling soil layer, powder soil layer, silt layer, and some strata containing pebbles and gravel.It is widely used in housing construction, ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 11:19:55 ]
Product introduction of cmm2-8 hydraulic anchor drill truck for coal mine The cmm2-8 hydraulic anchor drill rig for coal mine (dca-45 type automatic roadway advanced cutting machine) is specially used for the construction of the firework holes.In the technological process of ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 10:41:08 ]
Product introduction of cmm1-10 hydraulic anchor drill truck for coal mine Cmm1-10 hydraulic anchor drill truck for coal mine is a new multi-purpose drill truck developed by our company for the anchor installation of underground roadway in coal mine.The vehicle is small in ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 10:38:51 ]
Product introduction of cmm2-30 hydraulic anchor drill truck for coal mine The cmm2-30 hydraulic anchor drill truck for coal mine is equipped with two bolt drills, which are operated separately and not affected by each other. It has the characteristics of reasonable and compact ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-11 10:37:54 ]
Description of drilling bench products The drill carriage is the equipment which installs one or more drill machines together with thrusters on the special drill arm, and with the chassis, to carry out the drilling operation.The utility model is a modern construction machine ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-10 11:15:46 ]
Introduction to drilling machine The submersible drill is used to shock and break rocks with the impactor and drill at the bottom of the hole.Widely used in metal mining, water and electricity, transportation, building materials, port and defense engineering.A submersible drill ...
zhongyun intelligent machinery [Environment] [Copper Scrap] [2018-10-10 11:15:09 ]
Definition: Drill pipe is hollow, thin-walled, steel or aluminium alloy piping used on drilling rigs. It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. Manufacturer process: Modern drill pipe is made from the welding of at ...
SRT Steel Co.,Ltd [Construction & Real Estate] [Metal Building Materials] [2018-10-09 14:32:00 ]
A&S机械有限公司 供应钻齿、销钉和适配器。 描述 单位重量 （Kg） 18TL土牙1.2 18HD重型土齿1.3 833-18 牙架/适配器 1.8 18PN/LK 齿销/锁 0.2 25T土牙2.3 25VIP凿土牙2.8 25HD重型土齿2.6 855-25 牙架/适配器 3.3 25PN/LK 齿销/锁 0.3 ...
A&S Machinery Co., Ltd. [Construction & Real Estate] [-1] [2018-10-08 15:20:05 ]
Tool joints are short sections of pipe that are attached to the tubing portion of drill pipe by means of using a flash welding process. The internally threaded tool joint is called a “box”, while the externally threaded tool joint if the ...
DYLPT [Energy] [Other Energy Related Products] [2018-09-30 09:43:09 ]
