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Hollow Bore Fixed Height Headstocks

Achieve controlled and consistent welds with our HBHS range.
HBHS models

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HBHS Range

Achieve highly controlled and consistent welds with Key Plant hollow bore headstocks.

Machines are fitted with a heavy duty 3 jaw self-centering clamp with a hollow bore through the centre of the machine to allow the work piece to pass through and chuck clamp for adjustment.

Our hollow bore headstocks can be used in conjunction with adjustable height support idlers on rails.

Choose from our HSC300 and HSC600 hollow bore headstock models

Specialised designs can be built to suit larger or unique components.

Hollow Bore headstock
HBHS300 Hollow bore headstock

HBHS300

ModelHBHS300
Capacity6600lb (3000kg)  C of G at 6″ (152mm)
Chuck Clamping Range6in – 24.5in (150mm – 620mm)
Hollow Bore Clamping Range6in – 12in (150mm – 300mm)
Degree of Rotation360º
Rotation Speed0.07 – 1.4rpm
Overall Height62.9in (1600mm)
Centre Line Height47.2in (1200mm)
Earthing600 Amps
ControlFwd / Stop / Rev / Speed Control / Emergency Stop
Control TypeA.C. Inverter
Incoming Supply 16 Amps110V-240V-1Ph  380/480V-3Ph (50/60Hz)
HBHS600 Hollow bore headstock

HBHS600

ModelHBHS600
Capacity11,000lb (5000kg)  C of G at 6″ (152mm)
Chuck Clamping Range4in – 39.3in (100mm – 1000mm)
Hollow Bore Clamping Range4in – 23.6n (100mm – 600mm)
Degree of Rotation360º
Rotation Speed0.07 – 3rpm
Overall Height69.8in (1175mm)
Centre Line Height47.2in (1200mm)
Earthing600 Amps
ControlFwd / Stop / Rev / Speed Control / Emergency Stop
Control TypeA.C. Inverter
Incoming Supply 16 Amps380/480V-3Ph (50/60Hz)