Learn more about KRRASS press brakes

About KRRASS

Klaus Machine Tool (KRRASS) is positioned as a high-end sheet metal equipment brand serving workshops that need reliable bending, cutting, shearing, rolling, and forming systems.

Our intelligent CNC machine tool factory in Nanjing brings together research, production experience, and international technical cooperation to build practical equipment for modern fabrication lines.

100+Export countries
1,000+Machines delivered
50+Expert engineers
10,000+ m²Manufacturing base

The KRRASS Press Brake Range

PBS

Servo-driven pump power, Delem or ESA CNC.
18 models · 50–400 T · 1,600–4,000 mm

MB8

Conventional AC motor hydraulics, Delem or ESA CNC.
18 models · 50–400 T · 1,600–4,000 mm

WC67K

Torsion-bar synchronised NC press brakes, 40 to 400 tonnes.
35 models · 40–400 T · 1,600–6,000 mm

EPP

All-electric dual servo drive without hydraulic oil.
6 models · 35–100 T · 1,350–3,200 mm

Company information, specifications and images from Press brakes, About KRRASS, PBS servo CNC press brake, MB8 CNC press brake, WC67K EssentialBend torsion-bar press brake, EPP E-Bend electric press brake, retrieved 27 October 2026. KRRASS states that it exports to more than 100 countries, with branches or support in China, Germany, the United States, Mexico, Australia and others, so its models are listed in every catalog region.

Model	Pressing force	Bending length	Open height	Throat depth
PBS-50T/1600	50 T	1,600 mm	540 mm	205 mm
PBS-80T/2500	80 T	2,500 mm	540 mm	350 mm
PBS-110T/2500	110 T	2,500 mm	570 mm	410 mm
PBS-110T/3200	110 T	3,200 mm	570 mm	410 mm
PBS-110T/4000	110 T	4,000 mm	570 mm	410 mm
PBS-135T/2500	135 T	2,500 mm	570 mm	410 mm
PBS-135T/3200	135 T	3,200 mm	570 mm	410 mm
PBS-135T/4000	135 T	4,000 mm	570 mm	410 mm
PBS-175T/3200	175 T	3,200 mm	570 mm	410 mm
PBS-175T/4000	175 T	4,000 mm	570 mm	410 mm
PBS-210T/3200	210 T	3,200 mm	570 mm	410 mm
PBS-210T/4000	210 T	4,000 mm	570 mm	410 mm
PBS-250T/3200	250 T	3,200 mm	620 mm	410 mm
PBS-250T/4000	250 T	4,000 mm	620 mm	410 mm
PBS-320T/3200	320 T	3,200 mm	670 mm	450 mm
PBS-320T/4000	320 T	4,000 mm	670 mm	450 mm
PBS-400T/3200	400 T	3,200 mm	670 mm	500 mm
PBS-400T/4000	400 T	4,000 mm	670 mm	500 mm

Model	Pressing force	Bending length	Open height	Throat depth
MB8-50T/1600	50 T	1,600 mm	540 mm	205 mm
MB8-80T/2500	80 T	2,500 mm	540 mm	350 mm
MB8-110T/2500	110 T	2,500 mm	570 mm	410 mm
MB8-110T/3200	110 T	3,200 mm	570 mm	410 mm
MB8-110T/4000	110 T	4,000 mm	570 mm	410 mm
MB8-135T/2500	135 T	2,500 mm	570 mm	410 mm
MB8-135T/3200	135 T	3,200 mm	570 mm	410 mm
MB8-135T/4000	135 T	4,000 mm	570 mm	410 mm
MB8-175T/3200	175 T	3,200 mm	570 mm	410 mm
MB8-175T/4000	175 T	4,000 mm	570 mm	410 mm
MB8-210T/3200	210 T	3,200 mm	570 mm	410 mm
MB8-210T/4000	210 T	4,000 mm	570 mm	410 mm
MB8-250T/3200	250 T	3,200 mm	620 mm	410 mm
MB8-250T/4000	250 T	4,000 mm	620 mm	410 mm
MB8-320T/3200	320 T	3,200 mm	670 mm	450 mm
MB8-320T/4000	320 T	4,000 mm	670 mm	450 mm
MB8-400T/3200	400 T	3,200 mm	670 mm	500 mm
MB8-400T/4000	400 T	4,000 mm	670 mm	500 mm

Model	Pressing force	Bending length	Open height	Throat depth
WC67K-40T/1600	40 T	1,600 mm	320 mm	230 mm
WC67K-40T/2500	40 T	2,500 mm	320 mm	230 mm
WC67K-63T/2500	63 T	2,500 mm	320 mm	250 mm
WC67K-63T/3200	63 T	3,200 mm	320 mm	250 mm
WC67K-80T/2500	80 T	2,500 mm	320 mm	300 mm
WC67K-80T/3200	80 T	3,200 mm	350 mm	320 mm
WC67K-80T/4000	80 T	4,000 mm	350 mm	320 mm
WC67K-100T/2500	100 T	2,500 mm	350 mm	320 mm
WC67K-100T/3200	100 T	3,200 mm	400 mm	320 mm
WC67K-100T/4000	100 T	4,000 mm	400 mm	320 mm
WC67K-125T/2500	125 T	2,500 mm	400 mm	320 mm
WC67K-125T/3200	125 T	3,200 mm	400 mm	320 mm
WC67K-125T/4000	125 T	4,000 mm	400 mm	320 mm
WC67K-160T/2500	160 T	2,500 mm	460 mm	320 mm
WC67K-160T/3200	160 T	3,200 mm	460 mm	320 mm
WC67K-160T/4000	160 T	4,000 mm	460 mm	320 mm
WC67K-160T/5000	160 T	5,000 mm	460 mm	320 mm
WC67K-160T/6000	160 T	6,000 mm	460 mm	320 mm
WC67K-200T/2500	200 T	2,500 mm	460 mm	320 mm
WC67K-200T/3200	200 T	3,200 mm	460 mm	320 mm
WC67K-200T/4000	200 T	4,000 mm	460 mm	320 mm
WC67K-200T/5000	200 T	5,000 mm	460 mm	320 mm
WC67K-200T/6000	200 T	6,000 mm	460 mm	320 mm
WC67K-250T/3200	250 T	3,200 mm	590 mm	400 mm
WC67K-250T/4000	250 T	4,000 mm	590 mm	400 mm
WC67K-250T/5000	250 T	5,000 mm	590 mm	400 mm
WC67K-250T/6000	250 T	6,000 mm	590 mm	400 mm
WC67K-300T/3200	300 T	3,200 mm	590 mm	400 mm
WC67K-300T/4000	300 T	4,000 mm	590 mm	400 mm
WC67K-300T/5000	300 T	5,000 mm	590 mm	400 mm
WC67K-300T/6000	300 T	6,000 mm	590 mm	400 mm
WC67K-400T/3200	400 T	3,200 mm	590 mm	400 mm
WC67K-400T/4000	400 T	4,000 mm	590 mm	400 mm
WC67K-400T/5000	400 T	5,000 mm	590 mm	400 mm
WC67K-400T/6000	400 T	6,000 mm	590 mm	400 mm

Model	Pressing force	Bending length	Open height	Throat depth
EPP-35/1350	35 T	1,350 mm	470 mm	130 mm
EPP-50/1650	50 T	1,650 mm	470 mm	210 mm
EPP-70/2050	60 T	2,050 mm	470 mm	305 mm
EPP-70/2500	70 T	2,500 mm	470 mm	305 mm
EPP-100/2500	100 T	2,500 mm	470 mm	400 mm
EPP-100/3200	100 T	3,200 mm	470 mm	400 mm