Cutting shoe

Cutting shoes is also named casing shoe,  is one if most import and commonly used equipment in deep foundation work，
it is wildly used in deep foundation/ bored pile/ drill shaft/ pillar construction work, 
up side connect with casing tube, lower side cutting the ground layer, as per different layer
or client requirement, it can use different type cutting teeth.

Cutting shoes are important key elements on a casing string, especially when working in hard soil conditions or when constructing secant pile walls. Cutting rings on the cutting shoe are supplied either with weld-on teeth or with replaceable cutting teeth.

Casing Drilling Technology Feature
1. Environment friend and safety pile drilling method (Drilling with All casing, no mud)
2. Widely used in different difficult formations where there is a risk of collapse or broken formation, such as quicksand, flowing and fictile soils, high pressure groundwater formations, gravel and detritus-type soils etc.
3. High quality cast in-situ pile and secant pile wall. Large pile sizes with high load capacity
The ability to penetrate substantial boulder layers and other obstructions
4. Socket into hard rock is possible
5. Permanent liners may be incorporated to protect pile shafts
6. Depths of up to 60m are attainable
Application
Foundation pile, Secant pile wall, Remove of abandoned foundation pile and barrier, river bridges and marine structures.

We can supply Bauer and LEFFER type casing with double wall and Single wall, we also supply customized service.

Casing shoes
	Long shoes					short shoes
D1/D2	H1	H2	t3 / t4	Weight	Joint	H3	H3	Weight
mm	mm	mm	mm	(kg)	(No.)	mm	mm	(kg)
620/540	1186	954	40/35	590	8	586	354	339
750/670	1186	954	40/35	725	10	586	354	418
880/800	1186	954	40/35	855	10	586	354	491
1000/920	1186	954	40/35	975	10	586	354	560
1180/1100	1186	954	40/35	1160	12	586	354	665
1200/1120	1186	954	40/35	1177	12	586	354	677
1300/1220	1186	954	40/35	1275	12	586	354	733
1500/1400	1321	969	50/45	2005	12	721	369	1340
1800/1700	1321	969	50/45	2420	16	721	369	1618
2000/1880	1402	1002	60/55	3290	18	802	402	2350
2200/2080	1402	1002	60/55	3640	18	802	402	2580
2500/2380	1402	1002	60/55	4110	24	802	402	2850

4.Wearing parts on the casing shoes