AW BW NW HW HWT Casing Cutter for ODEX Drilling System Pipe Casing
Advancers
AW BW NW HW HWT Casing Cutter for ODEX Drilling System Pipe Casing
Advancers
CASING CUTTERS
When a string of casing is stuck in a drill hole , a portion of it
can be salvaged by cutting the casing above the stuck zone with a
casing cutter. The casing can be cut at any desired point in the
string.
The cutter connects directly to the drill rods and the pressure of
the circulating water against a piston forces the steel or tungsten
carbide tipped cutters out against the casing. After the casing is
cut the pressure is released and the cutters retract.
Description:
The casing cutter assembly is for cutting steel pipe underground.
Our unique downhole hydraulic pipe cutter applies smooth constant
pressure onto three knives via a piston assembly, thereby assuring
clean and rapid cutting. Once the device is lowered to the desired
depth where water pressure can be applied, it begins rotating. The
cutting blade normally makes cuttings before water pressure reaches
to 150 to 200 PSI. CDG’s casing cutter assembly includes AW, BW, NW
and HW.
Features:
1.Each knife is made of crushed tungsten carbide.
2.To make these cutters more practical, our downhole hydraulic pipe
cutters are designed with fully interchangeable internal
components.
3.In fact, the only difference of various casing cutter assembly is
the size of heavy duty cutter body. This means there are fewer
parts in need of repair and replace. Therefore, you need not to buy
and stock casing cutters' components in order to run and maintain
cutter with multiple sizes.
4. Used for cutting NW casing or HRHP/H/HM rod at any point in a
drill hole when the entire string can not be retrieved.
5. NW, HW, PW PWT Rod box connection.
Operations:
1. Upon lowering the assembly, the cutting lugs are retracted
inside the body by the spring. With low rotation (25 rpm)
initially, the cutting lugs are forced out using water pressure, 1
380 kpa (200 psi). A drop in pressure indicates that the cutting
operation is complete.
2. AW, BW, NW, HW/HWT casing cutter all is available.
3. Stocks is available any time.
Available sizes:
| CASING CUTTER |
| SIZE |
| EW Casing |
| AW Casing |
| BW Casing |
| NW Casing |
| HW Casing |
| PW Casing |
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core
barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig
and other drilling parts.
They are used for mineral exploration, geological drilling,
geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance
and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all
problems and questions. Besides, we accept goods return or replace
for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our
products, Roschen always makes a serious inspection for all
products and raw materials in strict procedure. We have obtained
certificate of ISO9001:2000 in 2004.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
