北京Bored pile pipe-Grouting drill

Catheter model: diameter outside diameter (300mm, 260mm, 219mm).

Joint material: EG35 cast steel, thread pitch M6 style

The wire buckle is trapezoidal, the rib joint is made of forged parts, and the wire buckle is trapezoidal, which effectively prevents the thread buckle from being bumped, and increases the wear resistance to prevent tripping.

Catheter material: 4mm thick seamless steel pipe.

The whole set of catheters is composed of bottom tube, standard configuration and short section. The bottom tube is 3.5m-6m. Standard length is 3m. The short section is 0.5m, 1m, 1.5m, 2m.

The horizontal connection of the conduit is made by adding water, and the gas pressure test pressure reaches 10 kg without leakage, which ensures that the normal pressure of the welded pipe for foundation pile pouring concrete construction, the air pressure is above 10 kg, and the verticality is 50ml%. The screw connection is interchangeable.

Characteristics: It adopts plug-in screw connection, strong sealing, good verticality, easy to remove and install

The hopper models are: large hopper and small hopper. There are 0.2m3 bucket, 0.5m3 bucket, 1m3 bucket, 1.5m3 bucket, 2m3 bucket, 2.5m3 bucket, etc.

Manhole head frame models are: length 2.5m and 2m. Channel steels have 12 #, 14 #, 16 #, and the middle flaps are sturdy, safe and durable.

Countersink bit: diameter 0.8m, 1m, 1.2m, 1.4m, 1.6m, etc., which can be determined according to customer's situation.

Conduit accessories: barrel (diameter 0.8m, 1m, 1.2m, according to customer requirements), hole cleaner, pressure tester, seal ring, joint, etc.

Free delivery of each set of catheters: 2 catheter wrenches, 2 lifters, 60 sealing rings.

Additionally introduce the ducts produced by our factory 1. They are made of 4 thick seamless steel pipes. 2. Both are inside diameter 3. The threaded joints are forged parts.