Ritmo Electrohydraulic Butt-Fusion Machines
Ritmo have been producing butt-fusion machinery for over 30 years from their Italian plant. They manufacture a full range of electrohydraulic machines, enabling the welding of HDPE, PP and PVDF pipe from 40mm up to (currently) 1400mm.

All Ritmo electrohydraulic butt-fusion machines are manufactured in Italy and adhere to national and international standards (UNI 10565, ISO 12176-1).

Download a Ritmo brochure:

230V / 1900W
Working range 40-160mm
Clamp adapters 40mm*, 50mm*, 63mm, 75mm, 90mm, 110mm, 125mm, 140mm (* available on request)
Weight (machine body) 30kg

» Basic 200

230V / 3000W
Working range 63-200mm
Clamp adapters 63mm, 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm
Weight (machine body) 35kg

» Delta 250 Trailer

230V / 4200W
Working range 75-250mm
Clamp adapters 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm
Weight (machine body) 85kg
Standard composition weight 206kg
Size 1080 x 1380 x 1330mm
Tool for flange necks available upon request

» Basic 315

230V / 4500W
Working range 90-315mm
Clamp adapters 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm
Weight (machine body) 86kg
Tool for flange necks available upon request

» Basic 355

230V / 4500W
Working range 125-355mm
Clamp adapters 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm
Weight (machine body) 150kg
Tool for flange necks available upon request

» Delta 500

230V / 7950W
Working range 200-500mm
Clamp adapters 200mm, 225mm, 250mm, 280mm, 315mm, 355mm, 400mm, 450mm
Weight (machine body) 197kg
Standard composition weight 364kg
Size (machine body) 1330 x 840 x 845mm
Tool for flange necks available upon request
Machine body trolley available upon request

» Delta 630

400V / 11412W
Working range 355-630mm
Clamp adapters 355mm, 400mm, 450mm, 500mm, 560mm
Weight (machine body) 297kg
Standard composition weight 573kg
Size (machine body) 1550 x 1010 x 990mm
Tool for flange necks available upon request
Machine body trolley available upon request
Electrical crane available upon request

» Delta 800

400V / 16416W
Working range 500-800mm
Clamp adapters 500mm, 560mm, 630mm, 710mm
Weight (machine body) 762kg
Standard composition weight 1212kg
Size (machine body) 2100 x 1350 x 1300mm
Tool for flange necks available upon request
Machine body trolley available upon request
Electrical crane available upon request

» Delta 1200

400V / 28196W
Working range 710-1200mm
Clamp adapters 710mm, 800mm, 900mm, 1000mm
Weight (machine body) 3800kg
Standard composition weight 5320kg
Size (machine body) 4500 x 2130 x 2330mm
Tool for flange necks available upon request
Machine body trolley available upon request
Electrical crane available upon request

» Delta 160

230V / 1930W
Working range 40-160mm
Clamp adapters 40mm*, 50mm*, 63mm, 75mm, 90mm, 110mm, 125mm, 140mm (* available on request)
Weight (machine body) 27kg
Standard composition weight 67.6kg
Size 600 x 400 x 410mm

» Basic 250

230V / 3500W
Working range 75-250mm
Clamp adapters 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm
Weight (machine body) 54kg
Tool for flange necks available upon request

» Delta 250B

230V / 3470W
Working range 75-250mm
Clamp adapters 75mm, 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm
Weight (machine body) 58kg
Standard composition weight 118kg
Size 1000 x 543 x 418mm
Tool for flange necks available upon request

» Delta 315B

230V / 4420W
Working range 90-315mm
Clamp adapters 90mm, 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm
Weight (machine body) 86kg
Standard composition weight 160kg
Size 1150 x 530 x 531mm
Tool for flange necks available upon request

» Delta 355B

230V / 5800W
Working range 125-355mm
Clamp adapters 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm
Weight (machine body) 157kg
Standard composition weight 269kg
Tool for flange necks available upon request

» Delta 355 All Terrain

Self-contained 9.5kW petrol engine
Working range 125-355mm
Clamp adapters 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm
Weight (machine body with milling cutter) 195kg
Standard composition weight 580kg
Size 2112 x 1180 x 1317mm
Tool for flange necks available upon request

» Delta 630 All Terrain

2200cc 22.7kW engine
Working range 355-630mm
Clamp adapters 355mm, 400mm, 450mm, 500mm, 560mm
Weight (machine body) 800kg
Standard composition weight 3000kg
Size 2200 x 2000 x 3100mm
Tool for flange necks available upon request

» Delta 1000

400V / 25700W
Working range 630-1000mm
Clamp adapters 630mm, 710mm, 800mm, 900mm
Weight (machine body) 2500kg
Standard composition weight 3315kg
Size (machine body) 2463 x 1780 x 1700mm
Tool for flange necks available upon request
Machine body trolley available upon request
Electrical crane available upon request

» Delta 1400

400V / 28196W
Working range 800-1400mm
Clamp adapters 800mm, 900mm, 1000mm, 1200mm
Weight (machine body) 3800kg
Standard composition weight 4975kg
Size (machine body) 3100 x 2220 x 2200mm
Tool for flange necks available upon request
Machine body trolley available upon request
Electrical crane available upon request