Application
Slot Lengths - are precision cut at high production rates and can be matched to your precise ID AND OD specifications in lengths of 1 inch to 3 inches depending on slot width
The most common slot lengths consist of:
Unless otherwise specified, slotted liners are cut with four rows per slotted foot, with rows staggered, 50% offset of each other. Rows are staggered in order to preserve most of the pipe's original strength and integrity. Moreover, when slots are evenly distributed over the pipe surface, drainage is more efficient.
All slotting machines are fitted with CNC indexing systems which ensures slots are placed exactly on the tubulars both radially and axially. This ensures that all specifications are achieved and maximum strength is maintained for installation.
Our slotting machines are designed to handle pipe sizes up to 7-12 inches in diameter and can manufacture lengths up to 46 feet at one time. This extremely rigid and stable equipment enables the pipe to be milled to precise tolerances, producing clean openings and consistent slot widths and lengths.
A unique hydraulic clamping system secures and straightens the casing without damaging the pipe or slots. Special high speed steel circular saws cut the slots. Continuous application of coolant maintains the pipe's metallurgical integrity. No excess metal is removed and maximum pipe strength is assured while staying within a specified open area.
| Spindle Box | Pipe OD | Φ60-φ177.8mm |
| Spindle Number | 22 | |
| Spindle center distance | 152.4mm | |
| Max milling cutter diameter | φ75mm | |
| Saw cutter amount on one spindle | 1-4 | |
| Straight Slotting width | 0.3-3mm | |
| Spindle Rotation speed | 100—800r/min | |
| Main Motor Power | 2×11Kw | |
| Spindle up and down stroke | 200mm | |
| Z axis servo motor power/ Torque | 2X1.5Kw/4.77Nm | |
| Z axis max moving speed | 2000mm/min | |
| Z axis accuracy | 0.5mm/r | |
| Pipe Rotation index positioning system | A axis servo motor power/Torque | 1KW/4.77Nm |
| A axis max rotation speed | 20R/Min | |
| A axis rotation accuracy | 6.279degree/r | |
| X axis servo motor power | 1KW/4.77Nm | |
| X axis Max rotation speed | 8000mm/min | |
| X axis max rotation accuracy | 11.3mm/r | |
| Rail length | 14000mm | |
| Pipe moving stroke | 12000mm | |
| Pneumatic system | Compressed air pressure | >0.5Mpa |
| Cooling System | Cooling | liquid coolant |
| Cutting Compound pump flow | 200L/min | |
| Cutting Compound pump power | 2×0.45kW | |
| Electrical system | Controller | PLC |
| CNC axis number | 4 | |
| Total Power | 32kW | |
| Machine Body Size | L x W x H(mm) | 4300x1800x2550 |
| Pipe feeder system Rail Length | 12000mm | |
| Gross Weight | Approx 14ton | |
PSM-22 Slotting Machine
Saw Blade Oile Tubing Slots Cutting Upto 76.4 Length and 3mm Width
| Order Code | PSM-220 |
| Packing | N/A |
| Packing Size | N/A |
| Packing Weight | 14000Kg |
| Delivery Time | 70 Days after payment |
CNC Pipe Slotting Machine PSM-220 Youtube Video Link:
https://www.youtube.com/watch?v=sm_vTdOgPBU
