Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.  

Product Name: JJC-1EG Detecting System for Borehole Concrete Pile Model NO.: JJC-1EG Horizontal Line: 1 Vertical Lines: 4 Accuracy: 1mm Trademark: TBT Transport Package: Standard Export Packing Specification: ISO Origin: Nanjing, China HS Code: 90158790 Product Description JJC-1EG Detecting System for Borehole Concrete PileI. SummaryJJC-1EG Detecting System for Borehole Concrete Pile is a kind of special equipment for detecting the pore-forming qualityof bored piles. It goes through the development of JJC-1A, JJC-1B, JJC-1C and JJC-1D. It takes the construction environment and requirements on site into consideration, being easy for operation and having a higher accuracy. This system is composed of model JJC-1EG control case, model JJY-6 caliper /inclinometermeasuringprobe, model JNC-2 sediment/inclinometermeasuringprobe, model JC-100 automatic cabling winch, pulleyand so on. This system is developed base on mode JJC-1D detecting system. It hascharacteristics: lThe measuringprobes underground are totally digitized.lThe measuringprobes underground are stainless steelmaterials.lEquipped with a automatic cabling winch.lThe caliper/inclinometermeasuringprobe and sediment/inclinometermeasuring probe becomeone. Convenient to operate. lThe hole diameter measuringbias reduces to 5mm.lThe control case adopts industrial computer, it is easy to operate and has strong anti-interference ability, it also can judge the model of the probe underground automatically. lThe operation software is suitable for WIN XP/WIN VISTA/WIN 7.lIt is the upgrading product of JJC-1D which is accepted and popular among the customers. It improves the work efficiency and quality. II. Main technical specification and parameters1. Hole measuringrange: Ф500mm~Ф1600mm2. Hole measuringbias: ≤±5mm3. Verticality measurement Measuringrange: 0°~10° Resolution: 0.01° Measuringbias: ≤±0.1°4. Sedimentthickness measurement Diameter of probe underground: Ф40mm Interval between electrodes: 20mm±0.5mm Specific resistancemeasuringbias: ≤5%5.Winch Length of cable: 100m (as customer's need) Pulling strengthof cable: ≥0.35t(tear-outstrength 0.65t) Cabling speed: 10m/min Depth indication bias: ≤1‰ Weight of winch: 50kg Motor power: 550W Dimension(L×W×H): 600mm×450mm×350mm,600mmheight by hand Control mode: Two direction switch Cabling mode: It has automatic cabling function and hand cranking function. 6. Working temperature Measuringprobe: 0ºC~50ºC Units on the ground: -10ºC~45ºC7. Relative humidity: <85%8. Power supply: AC(220V±10%),50Hz