Speed ??diamond pipe jacking machine, diamond pipe jacking machine price, reaming pipe jacking machine diamond pipe jacking machine 1. The machine features a small diamond pipe jacking jacking machine: also known as diamond pipe jacking machine, hydraulic jacking machine dedicated its is characterized by small and flexible, changing the efficiency of hydraulic jacking machine, generally soil jacking speed in meters / 5 seconds, an ordinary hydraulic jacking speed ten times, and the use of high-strength plunger ejector can be flushed in Work moving process, the use of the residual water way fee land reform into a mud flow, thereby reducing friction top edge, the same also changed the soil toughness. 2. Small diamond pipe jacking machine configuration front jacking machine is equipped with alloy drill, even rock, floor, non-metallic solid objects, and can smoothly pass through solid objects encountered, no deviation does not slip, but a direct impact on the process speed when using the resolution is better if there are other objects underground. Small pipe jacking machine under normal circumstances can be straight top-top tube, a small note :( caliber short length of the case) is generally smaller than the diameter 30-50MM length of not more than 49M of the case can be used directly into the top, do not water, saves time. 3. diamond pipe jacking machine instructions before using a diamond pipe jacking machine to check whether the line is connected, whether or cable scratch leakage phenomenon. 2 Do anhydrous reaming, must be done after the first water drilling, the first stop after drilling Parking approach. 3 reaming, before adding 42 drill drill through the pipe, remove the drill rod withdrawal pullback, the installation reamer-back reaming. 4 back reaming should be based on soil conditions, the aperture size, adjust the back reaming speed. 5 To facilitate construction, small non-hydraulic jacking machine installed in forward and reverse switch, solved when changing manually operated lever slowly. The problem (with fixed clamp must be connected when grafting drill Department stuck then change lever) when careful observation of changes in the work (except reverse switching clubs), make sure no loose drill, slider, drill off phenomenon. 7 general pullback reaming rod than normal when six straight swap When a large amount of water required for drilling, and properly adjusting the flow rate of the high-pressure pump to reduce the amount of sludge pipeline memory. 8 borehole, the flow of water is generally 10 ~ 20L / min pressure of 0.1 ~ 2MPa 9 reaming is completed, if the pipe Silt removal is not ideal, this machine can be equipped with a screw rod do the second unearthed. 220V diamond pipe jacking machine for single-phase 220-volt power supply, its motor is a single-phase motor, diamond pipe jacking machine electrical connection convenient, gearbox made of aluminum alloy manufacturing, high-quality alloy steel gears, design and installation of mechanical friction by centrifugal clutch transmission and current overload protection, safe and reliable, stable performance, simple operation. Phone: 0316-7395128 Fax 0316-7231445 Website: http: //www.dingguanjixie.com/ this product keywords governor diamond pipe jacking machine