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hydraulic press brake, 1. All steel welded structure, 2. Mechanical stop, 3. Steel torsion bar to maintain synchronization - details see: https://www.machineto.com/wc67y-300-4000-hydraulic-press-brake-10124156

hydraulic press brake Functions and characteristics

1.All steel welded structure, vibrating treatment of ageing for removal of internal stress, with good rigidity and stability. Hydraulic top-drive, steadiness and reliability .

2.Mechanical stop, steel torsion bar to maintain synchronization , with high precision Motorized-adjusting device for back gauge and ram's stroke, fine adjusting by handwheel, DRO for back gauge and ram stroke(or for other choice CNC system, CNC system and the location of encoder closed-loop control system, high speed, high accuracy, good stability, can ensure precisely that back gauge after the precision of size displacement and ram stoke, and the numerical control system has the function of automatic detection precision compensation and the additional functions).

3.Deflection compensation unit installed on the top die. Manual crowned bottom die holder is adopted for the machine above 250tons and 4000mm.

Main technical data:

Nominal pressure(KN)	3000
Length of working table(mm)	4000
Distance between uprights(mm)	3200
Distance table ram(mm)	470
Ram stroke(mm)	200
Throat depths(mm)	320
Motor Power(kw)	15
Pump	NT3-G32F
Dimension(mm)	4200×2400×3400
Net weight(kg)	17000

Main components:

Display: ASTUN /SIKO(Germany)

Oil pump: Shanghai

Hydraulic elements: Rexroth (Germany)/Autos(Italy)/Omega(U.S.A.)

Electric parts: Siemens(Germany)

Motor: Siemens/APP(U.S.A.)/Nantong

Seal: VALQUA(Japan)/NOK(Japan)/DZ(Taiwan)