Split Frame 1" to 48" Clamshell Machine

RANGE: 1" - 48" OD / 25.4 - 1,220 mm OD

The H&S TOOL Split Frame Clamshell Cold Cutting and Beveling Machine is a versatile, portable lathe designed for precise pipe cutting, Beveling, facing, and counter-boring on pipes from 1″ to 48″ outer diameter. Built to handle a variety of materials, including steel and exotic alloys, this pipe cutting machine features a lightweight aluminum body with a durable steel inner ring gear mounted on solid bearings for enhanced stability. Wide, hardened clamping feet with easy-to-read measurement marks enable fast and repeatable setups, even on out-of-round pipes. With pneumatic, electric, hydraulic, and servo electric power options, the machine adapts seamlessly to diverse job requirements. Adjustable bearings, accessible maintenance points, and customizable H&S TOOL transmission tool slides make this pipe cutting and pipe Beveling machine a flexible, efficient solution for on-site or workshop applications across industries.

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HSSFC3 HSSFC6 HSSFC8 HSSFC12 HSSFC16 HSSFC18 HSSFC20 HSSFC24
Pipe Range OD 1 – 3″ / 33.4 – 88.9 mm 1 – 6″ / 33.4 – 168.3 mm 2 – 8″ / 60.3 – 219.1 mm 6 – 12″ / 168.3 – 323.9 mm 10 – 16″ / 273.0 – 406.4 mm 12 – 18″ / 323.9 – 457.0 mm 14 – 20″ / 355.6 – 508.0 mm 18 – 24″ / 457.0 – 610.0 mm
Ring Locking Range 0.98 – 3.62″ / 25 – 92 mm 0.98 – 7.24″ /  25 – 184 mm 1.97 – 9.25″ / 50 – 235 mm 6.50 – 13.78″ / 165 – 350 mm 10.43 – 16.73″ / 265 – 425 mm 12.48 – 18.78″ / 317 – 477 mm 13.50 – 20.79″ / 343 – 528 mm 17.72 – 25.20″ / 450 – 640 mm
Locking Range 1 – 3″ / 33.4 – 88.9 mm 1 – 6″ / 33.4 – 168.3 mm 2 – 8″ / 60.3 – 219.1 mm 6 – 12″ / 168.3 – 323.9 mm 10 – 16″ / 273.0 – 406.4 mm 12 – 18″ / 323.9 – 457.0 mm 14 – 20″ / 355.6 – 508.0 mm 18 – 24″ / 457.0 – 610.0 mm
Ring Only Weight 12 kg 23 kg 32 kg 46 kg 53 kg 58 kg 62 kg 76 kg
Toolbox Stroke 30 mm / 1.18″ 60 mm / 2.36″ 60 mm / 2.36″ 90 mm / 3.54″ 90 mm / 3.54″ 90 mm / 3.54″ 90 mm / 3.54″ 90 mm / 3.54″
Motor Mount Positions 1 qty 1 qty 1 qty 1 qty 2 qty 2 qty 2 qty 2 qty
Striker Mount Positions 1 qty 1 qty 1 qty 2 qty 3 qty 3 qty 3 qty 3 qty
Bearing size S S S S S S S S
Spline Drive Size 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″ 16 mm / 0.63″
Pneumatic Idle Speed 5 – 44 rpm 5 – 36 rpm 5 – 28 rpm 5 – 21 rpm 5 – 18 omwentelingen per minuut 5 – 17 rpm 5 – 16 rpm 5 – 15 rpm
Electric Idle Speed 5 – 40 rpm 5 – 20 rpm 5 – 16 rpm 5 – 12 rpm n.v.t. n.v.t. n.v.t. n.v.t.
Servo Electric Idle Speed n.v.t. 1 – 45 rpm 1 – 36 rpm 1 – 27 rpm 1 – 23 rpm 1 – 21 rpm 1 – 19 rpm 1 – 18 omwentelingen per minuut
Hydraulic Idle Speed n.v.t. 5 – 30 rpm 5 – 28 rpm 5 – 25 rpm 5 – 20 rpm 5 – 19 rpm 5 – 17 rpm 5 – 16 rpm
Vermogen van de pneumatische motor 1,85 hp 1,85 hp 1,85 hp 1,85 hp 1,85 hp 1,85 hp 1,85 hp 1,85 hp
Double Pneumatic Motor(s) Power n.v.t. n.v.t. n.v.t. n.v.t. 3.7 hp 3.7 hp 3.7 hp 3.7 hp
Electric Motor Power 1900 watt 1900 watt 1900 watt 1900 watt n.v.t. n.v.t. n.v.t. n.v.t.
Single Servo Electric Motor Power n.v.t. 1.5 Kw 1.5 Kw 1.5 Kw 1.5 Kw 1.5 Kw 1.5 Kw 1.5 Kw
Double Servo Electric Motor(s) Power n.v.t. n.v.t. n.v.t. n.v.t. 3 Kw 3 Kw 3 Kw 3 Kw
Hydraulic Motor Power n.v.t. 5,4 pk 5,4 pk 5,4 pk 5,4 pk 5,4 pk 5,4 pk 5,4 pk
Electric / Servo Electric Voltage 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt
Electric / Servo Electric Voltage (3 phase) n.v.t. n.v.t. n.v.t. n.v.t. 380-480 volt 380-480 volt 380-480 volt 380-480 volt
Electric / Servo Electric Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Air Working Pressure 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar
Air hose Connection 1/2″ 1/2″ 1/2″ 1/2″ 1/2″ 1/2″ 1/2″ 1/2″
Air Consuming Flux (Double x2) 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM 50 cfm / 1400 LPM
Feed Rate per Revolution 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″
Locking System Modular Modular Modular Modular Modular Modular Modular Modular

HSSFC30 - HSSFC48 (TELESCOPIC LOCKING JAWS)

HSSFC30 HSSFC36 HSSFC42 HSSFC48
Locking Range 24 – 30″ / 609.6 –
762 mm
30 – 36″ / 762 –
914.4 mm
36 – 42″ / 914.4 –
1,066.8 mm
42 – 48″ / 1,066.8 –
1,219.2 mm
Ring Only Weight 183 kg 204 kg 242 kg 323 kg
Toolbox Stroke 90 mm / 3.54″ 90 mm / 3.54″ 90 mm / 3.54″ 90 mm / 3.54″
Motor Mount Positions 2 qty 2 qty 4 qty 4 qty
Striker Mount Positions 3 qty 4 qty 4 qty 5 qty
Bearing size L L L L
Spline Drive Size 25 mm / 0.98″ 25 mm / 0.98″ 25 mm / 0.98″ 25 mm / 0.98″
Pneumatic Idle Speed 1 – 8 rpm 1 – 8 rpm 1 – 7 rpm 1 – 6 rpm
Electric Idle Speed n.v.t. n.v.t. n.v.t. n.v.t.
Servo Electric Idle Speed 1 – 9 rpm 1 – 9 rpm 1 – 8 rpm 1 – 7 rpm
Hydraulic Idle Speed 1 – 8 rpm 1 – 8 rpm 1 – 8 rpm 1 – 8 rpm
Vermogen van de pneumatische motor 3,5 pk 3,5 pk 3,5 pk 3,5 pk
Double Pneumatic Motor(s) Power 7 hp 7 hp 7 hp 7 hp
Electric Motor Power n.v.t. n.v.t. n.v.t. n.v.t.
Single Servo Electric Motor Power 1.5 Kw 1.5 Kw 1.5 Kw 1.5 Kw
Double Servo Electric Motor(s) Power 3 Kw 3 Kw 3 Kw 3 Kw
Hydraulic Motor Power 5,4 pk 5,4 pk 5,4 pk 5,4 pk
Electric / Servo Electric Voltage 110 / 220 volt 110 / 220 volt 110 / 220 volt 110 / 220 volt
Electric / Servo Electric Voltage (3 phase) 380-480 volt 380-480 volt 380-480 volt 380-480 volt
Electric / Servo Electric Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Air Working Pressure 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar 90 psi / 6,5 bar
Air hose Connection 3/4″ 3/4″ 3/4″ 3/4″
Air Consuming Flux (Double x2) 90 cfm / 2500 LPM 90 cfm / 2500 LPM 90 cfm / 2500 LPM 90 cfm / 2500 LPM
Feed Rate per Revolution 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″ 0.2 mm / 0.008″
Locking System Telescopic Telescopic Telescopic Telescopic

H&S TOOL’s new split-frame clamshells are essentially portable lathes. Offering the versatility to cut and bevel (simultaneously if required), face, counterbore, and o/d machine pipes (and vessels) of almost any diameter. A lightweight aluminium body encases a steel inner ring gear running on solid bearings, ensuring manageability, yet extreme strength and durability. It enables rapid, repeatable concentric setup, even on out-of-round pipes and joints, coupled with wide, hardened clamping feet and easy-to-read rule marks. A range of tooling, power units, and accessories allows you to tailor your machine to your particular job.

Features and Advantages

  • 12 models cover a range from 1″ (33.4 mm) to 48″ (1,220 mm) o/d.
  • Pneumatic, hydraulic, standard electric, and NC servo electric drive options provide increased versatility.
  • Adjustable heavy-duty bearings, combined with easy access maintenance points, allow inspection and adjustment.
  • Modular block locking or telescopic locking jaws are effortlessly individually adjusted and allow for quick and easy installation of the clamshell on the pipe. Feet feature easy-read measure marks for rapid setup and adjustment.
  • H&S TOOL split frame clamshells accept a wide range of accessories to increase performance and expand machine capabilities.
  • Unique ‘H&S TOOL transmission’ tool slides with changeable gears for adjustable radial tool feed.

Voordelen van het product

  • Advanced Cam Roller Bearing System
    Ensures fine adjustment for optimal performance and smooth, precise rotation, reducing maintenance requirements and extending machine life.

  • Heavy-Duty Split Frames
    Manufactured from high-grade aluminium and treated steel crown, engineered for demanding industrial on-site applications.

  • Quick Lock/Unlock Splitting Hinge
    Enables rapid setup directly on pipes in situ, saving valuable installation time.

  • Protective Custom Case
    Supplied in a custom-made metal box with precision foam insert for maximum machine protection (up to HSSFC48).

  • Advanced Feeding System
    Worm and crown mechanism evenly distributes pressure across the feeding screw, minimizing vibration and tool wear for cleaner, longer-lasting cuts.

  • Two-Bolt Motor Mount System
    Allows fast motor installation with universal drive block compatibility. Machines from 16″ upwards feature dual mounts, with optional front drive motor mounting.

  • Modular Block Jaws
    Movable locking system with reinforced external metal plate to relieve stress on the aluminium ring. Compact clamping foot (40 × 60 mm / 1.57 × 2.36″) ensures reliable grip.

  • Telescopic Jaws
    Enlarged clamping foot (55 × 115 mm / 2.16 × 4.52″) and external mounting provide greater strength and accuracy, ensuring rapid setup and stability.

  • Double Striker Feed
    Delivers 0.2 mm (0.008″) per revolution, combined with extended engaging handle for hands-free operation.

  • Comprehensive Tool Boxes & Accessories
    Configurable tool boxes designed to accommodate the full range of H&S tooling.

  • Counter Bore Tool Slide
    Installs directly after cutting to eliminate internal inconsistencies before welding. Adjustable 0–45° with 150 mm (6″) feed. Optional internal bevel extension offers 20 mm (0.79″) feed for orbital welding prep.

  • Outside Bevel Tool Slide
    Removes external coatings or reduces pipe OD. Robust 300 mm (11.8″) module with 250 mm (9.85″) functional feed, customized per application.

  • Swivel Locking Jaws
    Enable pipe offset positioning (1–5° inclination), ideal for elbows, conical surfaces, and offset cuts.

  • Flexible Power Options
    Available in servo electric, hydraulic, pneumatic, and electric drives. Mounting flanges offered in straight, elbow/right angle, or optional front-drive versions.

  • NC Servo Drive Motor System

    • Single Servo System (from HSSCF6): Delta 1.5 kW servo motor with wired remote, for wall thickness up to 25 mm.

    • Double Servo System (from HSSCF16): Two Delta 1.5 kW motors with touchscreen NC control and wireless remote, for >25 mm wall thickness, larger diameters, and exotic materials.
      Provides consistent torque under load with superior speed, precision, and safety.

  • Precision Tooling Options

    • Formed/Solid HSS-Co tooling: For severing, beveling, double-bevel, compound bevel, J-prep, and counterbore.

    • Holder & Insert tooling: Recommended for efficiency—shared inserts reduce consumable costs.

    • Custom Tooling: Designed to match specialized applications and materials.

GEBRUIKSAANWIJZING
Productafbeelding
H&S TOOL Tube/Pipe Cutting and Beveling

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