Kammprofile Gasket Machine
Model:KXT E1300
KXT E1300 is a dedicated Kammprofile (serrated) gasket machine that machines the tooth profile directly into a metal core. Three tooth options ship as standard — 1.0 mm pitch, 1.5 mm pitch, or wave tooth — with HSS saw blades or alloy blades selected at order. Gasket thickness 3–4 mm, width 10–50 mm, outside diameter up to 4000 mm, minimum inside diameter 280 mm. Spindle speed 0–1200 rpm with independent feed drive at 0–20 mm/s. Send your gasket OD, tooth type, and blade preference for a factory quote within 24 business hours.
Kammprofile Gasket Machine for 1.0 mm, 1.5 mm and Wave-Tooth Serrated Gaskets
KXT E1300 is a dedicated **Kammprofile (camprofile / serrated) gasket machine** that machines the tooth profile directly into a metal core, ready to be faced with flexible graphite, PTFE, or non-asbestos covering. It ships with **three tooth options** — 1.0 mm pitch, 1.5 mm pitch, or wave tooth — and your choice of **HSS saw blades or alloy blades** at order. Gasket thickness **3–4 mm**, width **10–50 mm**, outside diameter up to **4000 mm**, minimum inside diameter **280 mm**. For the finished gasket range, see Serrated Gaskets; for the full machine catalogue, see Machines for Kammprofile Gaskets.
Choose Your Tooth Profile — 1.0 mm, 1.5 mm, or Wave
Tooth Option A
1.0 mm Pitch
Denser tooth pattern for narrow gasket widths (10–30 mm) and specifications calling for a fine, high-density sealing profile.
Tooth Option B
1.5 mm Pitch
General-purpose tooth for standard Kammprofile gaskets in the 30–50 mm width band and typical heat exchanger flange duties.
Tooth Option C
Wave Tooth
Sinusoidal profile preferred for very soft facings and specifications that call for a smooth, wave-form sealing surface.
Blade Selection — HSS Saw vs Alloy
STANDARD HSS Saw Blade The default for most Kammprofile tooth cutting. Good tool life at economical cost; well-suited to general-service metal cores and mixed production schedules.
Alloy Blade Specified for harder metal cores, high-volume continuous runs, or where blade wear rate materially affects tooth geometry. Ordered as an alternative or spare set.
Spindle and Feed — Industrial Speed Control
Spindle Speed0 – 1200 rpm
06001200 rpm
Dual frequency converters (2.2G + 0.4G) drive spindle and feed independently, so tooth quality can be tuned to core hardness without touching feed rate.
Feed Linear Speed0 – 20 mm/s
01020 mm/s
Independent 0.4 kW feed motor — 4 kW total power (1.5 kW spindle + 0.4 kW feed + auxiliary). Pneumatic clamping at 0.6–0.8 MPa.
Full Technical Specification — KXT E1300
| Parameter | Specification |
|---|---|
| Style / Model | KXT E1300 Kammprofile Gasket Machine |
| Gasket thickness range | 3 – 4 mm |
| Gasket width range | 10 – 50 mm |
| Maximum gasket outside diameter | 4000 mm |
| Minimum gasket inside diameter | 280 mm |
| Type of tooth | 1.5 mm pitch, 1.0 mm pitch, or wave tooth (selectable at order) |
| Blade option | HSS saw blade or alloy blade, both available |
| Total power | 4 kW |
| Spindle motor power | 1.5 kW |
| Spindle speed | 0 – 1200 rpm |
| Feed motor power | 0.4 kW |
| Feed linear speed | 0 – 20 mm/s |
| Frequency converter | 2.2G + 0.4G (dual) |
| Power supply voltage | 380 V / 220 V, 3-phase, selectable at order |
| Compressed air | 0.6 – 0.8 MPa |
| Machine dimensions | 800 × 1000 × 1360 mm |
| Machine net weight | 500 kg |
What the Machine Produces — Kammprofile Gasket Structure
Top FacingGraphite / PTFE / Sheet
CoreSerrated Metal Core
Bottom FacingGraphite / PTFE / Sheet
The **KXT E1300 machines the middle layer**: a solid metal core with a concentric tooth profile. The tooth serves two purposes — it concentrates seating stress onto a narrow line at low bolt load, and it mechanically anchors the soft facing so the graphite or PTFE layer does not extrude under pressure.
After tooth cutting, the core is faced with flexible graphite, PTFE, or non-asbestos sheet in the customer's own facility or by Kaxite to produce the finished Serrated Gaskets. The result is a gasket that combines the resilience of metal with the conformability of soft facings — the reason it is specified on heat exchanger, reactor, and high-pressure process flanges.
Where Kammprofile Gaskets Are Specified
Shell-and-Tube Heat ExchangersChannel, shell, and tube-sheet joints — the serrated core maintains sealing stress through thermal cycling.
Reactors and High-Pressure VesselsWhere a metal-to-metal seal is required but the flange faces cannot tolerate the bolt load of a solid metal gasket alone.
High-Temperature Process FlangesGraphite facing on a serrated core tolerates the elevated temperature where soft sheet gaskets would creep or fail.
OEM Gasket ManufacturingIn-house production of Kammprofile gaskets to standard or custom tooth specs — see the wider Kammprofile machine range for upstream and downstream steps.
Procurement FAQ
What is a Kammprofile gasket machine used for?
It machines a concentric tooth profile into a solid metal core. The finished serrated core is then faced with graphite, PTFE, or non-asbestos sheet to produce a Kammprofile (camprofile) gasket. The finished gasket is used on heat exchanger and high-pressure process flanges — see Serrated Gaskets for the finished product.
Which tooth pitch should I order — 1.0 mm, 1.5 mm, or wave tooth?
1.0 mm pitch suits narrow gasket widths and specifications that call for a fine, high-density tooth. 1.5 mm pitch is the general-purpose standard for typical heat exchanger gaskets. Wave tooth is preferred for very soft facings or where the customer's drawing specifies a sinusoidal profile. Our technical team can advise based on gasket width, facing material, and operating pressure.
HSS saw blades or alloy blades?
HSS saw blades are the standard choice for most core materials and give good tool life at economical cost. Alloy blades are specified for harder cores or long continuous production runs. Both are available with the machine at order; spare blade sets are quoted separately.
Does the machine need compressed air?
Yes — 0.6–0.8 MPa for the clamping and feed system. Confirm your plant air pressure before ordering; if your supply is lower, we can discuss a regulator or booster arrangement during quotation.
What are the dimensions and shipping weight?
800 × 1000 × 1360 mm with a net weight of approximately 500 kg. Crating and sea freight are quoted separately — submit your destination port when requesting a quote. For the upstream ring-cutting step, see Machines for Cutting Gaskets; for downstream inspection, see Machines for Testing Gaskets. If you also produce double jacketed gaskets, see Machines for Double Jacketed Gaskets.
Need a Kammprofile gasket machine quote or a tooth-profile recommendation? Tell us your gasket OD, width, tooth type (1.0 / 1.5 mm / wave), blade preference, and destination port — our technical sales team responds within 24 business hours with a factory quote and shipping estimate.
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Contact Info
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Address
No. 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
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Share your sealing requirement and our technical sales team will respond within 24 business hours. For fastest service, include your flange specification, operating pressure, temperature, and process media in the message below.
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