Squeezing Under Reamer
Squeezing under reamer is commonly used in pile drilling. It works by the hydraulic power from the , and can enlarge the drilling hole during the drilling job.
It includes control system, rotation device, hydraulic hoses, squeezing cylinder and drilling bucket. The reamer's three retractable cutting arms are opened and held in position by continuous hydraulic pressure. Cutters are retracted by disengaging the pump, allowing the tool to be re-positioned for selective under reaming operations or retrieval from the hole. A piston spring assists with arm retraction following interruption of hydraulic pressure.
This under reamer can finish the jobs as drilling-squeezing-cleaning, and can work continuously. As it is rotating squeezing, the hole is very integrated thus warranty the quality of construction.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Horizontal Directional Drilling XZ680A | Product Description Project Unit Parameter Engine Type - Cummins 6CTAA8.9-C325 Rated ... |
 |
Horizontal Directional Drilling XZ400 | Product Description Project Unit Parameter Engine Type - Cummins 6CTAA8.3-C240 Rated ... |
 |
Horizontal Directional Drill XZ320D | Product Description Project unit Parameter Engine Type Cummins 6BTAA5.9-C205 Rated p... |
 |
Mait | Product Description Nominal torque: 233KNm Stroke:5.1m Working hours: around 20000 hrs Year of manufacture: 2004 Working condition: good... |
 |
Horizontal Directional Drilling | Project Unit Parameter Engine type - Cummins 6LTAA8.9-C360 Rated power Kw/r/min... |
Похожие товары
 |
ТНВД VE6/12F1250R406 для Perkins Phaser 210 Ti | Продавец: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com ТНВД серии VE (м... |
 |
YG round stock grabs | Продавец: HEBEI KUNDA HOISTING EQUIPMENT CO., LTD | BASIC INTRODUCTION Product Name: TOYO YG round stock grabs Working Load Limit (WLL): 0.5 &ndash... |
 |
T-PORTABLE ELECTRIC HOIST | Продавец: HEBEI KUNDA HOISTING EQUIPMENT CO., LTD | T-PORTABLE ELECTRIC HOISTBASIC INTRODUCTION Control: Direct – coupled DC control, quick &n... |
 |
Electric Pallet Truck AD206-D210 | Продавец: HEBEI KUNDA HOISTING EQUIPMENT CO., LTD | FEATURES This electric pallet moveris Easyt Use Thickened alloy steel plate Compression-res... |
 |
W12-ELECTRIC STAGE CHAIN HOIST | Продавец: HEBEI KUNDA HOISTING EQUIPMENT CO., LTD | BASIC INTRODUCTION Product Name: TOYO W12-ELECTRIC STAGE CHAIN HOIST Shell Material: The whole ... |
