1)Resin sand casting for quality. 2)Self-contained,no compressor. 3)very controllable,heavy hits or soft taps. 4)Full range of sizes from 9kg to 2000kg 5)ISO 9001:2000 Certified 6) Special oil-pump for lubricating the cylinders. - Update: 2011-05-03

(1).Evergy Saving. (2).Environmental Protection. (3).Radiate X type Hammer Head and Guide Rail (4).Easy and Flexible Operating System (5).Safety Valve installed in the system and all kinds of protection is dsigned and - Update: 2011-05-03

(1). precise control for hit energy about±1.5% (2).Fast return speed,longer life of mold. (3).Higher precision of the forgings ,X Type guide rail adopted. (4).Low vibration and noise,German vibration absorber adopted (5).Quality of forging... - Update: 2011-05-03

(1) adopt three cross beams four columns structures, (2) Three hydraulic working cylinders (3) Hydrualic systme works smoothly by dopting Two stage Cartridge valve (4) Oil temperature is controled by cooling system. - Update: 2011-05-03

(1) D51A, D51B Series Vertical Ring Rolling Machine is small, compact structure, materials and energy saving, are widely used in bearing forging, gear forging, and all kinds ring like blank forging. (2) D52, D53K series horizontal ring rolling machi... - Update: 2011-05-03

(1).Action including:walk,clamp pinch, clamp head rotate. clamp hold lifting, clamp hold slant ,clamp hold turn back. (2).usage: to clamp axes kinds forged piece and blank to cooperate with forging hammer when forging work , reduce labour intensity.... - Update: 2011-05-03

(1) SIMENS PLC controled.fully automatic (2) REXROTH Hydraulic System.. (3) Electric cooling system,make sure working 8 hours a day. (4) ISO 9001:2000 and CE Certified. - Update: 2011-05-03

(1) Manual Operation or Automatic Operation. (2) turning package, the first push package, side push package (3) Moving speed is 2.2-2.5 times when empty and half-load. (4) ST cell seal rings are adopted to the cylinder piston - Update: 2011-05-03