” YSD”
Hydraulic Guillotine Shear type: HGN 31/13
1. Technical Specification
:
HGN
31/13
Mild steel (45 / kg / mm²)
: 13 mm
Cutting length : 3100 mm
Max. cutting force : 580 KN
Back gauge travel :
1000 mm
Rake angle adjustment :
0.5-2.5 degree
Strokes per minute :
7-35
Number of hold-downs :
13
Frame throat :
100 mm
Motor power: (380v,50Hz) : 15 kw
Volume of oil tank : 449 L
Weight :
8700 kgs
Length of machine : 3860 mm
Width of machine :
1960 mm
Height of machine :
2320 mm
2. Standard Equipments on the Main machine:
2.1 Frame structure
Full welded steel structure, stress released, with rigidity and
reliability well kept.
Main component is designed and Finite Element Analyzed through
ANSYS/UG software.
Main frame composes of uprights, working table, holding-down beam
and oil tank.
2.2 Upper blade beam and
Guillotine type blade beam, with rake angle adjustable.
The rake angle adjusted through press button according to material
and thickness.
When shearing thin thickness sheet, the rake angle could be reduced,
thus the distortion of the product and the burr could be minimized.
2.3 Blades
Exchangeable Rectangle blade, with 4 cutting edges available on each
blade.
Blade material 6CrW2Si with hardness HRC56-60, with quality shearing
result and long life.
YSD quality blade is suitable for cutting both mild steel and
stainless steel.
2.4 Shearing length/stroke adjustment
The shearing stroke could be adjusted through knob according to the
length of the product. Thus efficiency and productivity could be improved when
cutting shorter length product.
2.5 Cutting beam guiding and blade clearance
The cutting beam is guided between roller guides. At the rear of the
cutting beam there are two sets of upper and lower roller guides located at
each end of the beam.
Two spring-loaded rollers located at the front of the shear apply
pressure to the cutting beam, forcing it against the back roller guides.
The bearings of the upper roller guides at the back of the cutting
beam are mounted on an eccentric shaft. Rotating this shaft causes the cutting
beam to tilt, thus providing proper blade clearance to the shearing blades.
The upper cutting beam inclined forward, with high section-cutting
quality on the product.
The blades clearance could be adjusted manually by hand-wheel
according to material and thickness.
2.6 Shadow line lighting
It is clear with shadow line lighting for a close and accurate view
of the cutting line.
2.7 Hydraulic system
Compact hydraulic system for is adopted. Integrated mono-block valve
group and worldwide famous valves and seals are adopted for reliability, and
the pipeline and connections are reduced to the minimum level to ensure minimum
maintenance.
With in-series cylinders to achieve good synchronization movement of
the top blade beam.
The sheet is pressed by hold-down cylinders before shearing for
safety and reliability during shearing.
Over-load protection for the safety of hydraulic system by adopting
relief valve.
Hydraulic valve is from REXROTH, Germany or VICKERS, USA
Oil seals from NOK, Japan or MERKEL, Germany. With minimum wear and
tear, no oil leakage.
High-pressure internal gear pump from VOITH, Germany or NACHI,
Japan, with reliability, efficiency and low noise.
2.8 Hydraulic cylinder and piston
The following process guarantee the quality of the main cylinder:
Hammer hot forging---Rough shaping---precision machining by CNC lathe---CNC
cylindrical grinding for roundness---Super fine machining on horning machine
for smoothness.
2.9 Electrical system
Electrical design according to YSD standard and meet customer’s
requirement.
With air-fan inside electrical cabinet.
Main electrical components (contactor and switch) adopt product from
TELEMECHANIQUE, France.
2.10 Back gauge
Motorized controlled back gauge with electrical display.
2.11 Working table
Transporter ball and supporting bar mounted on working table.
One squaring arm with scale and disappearing stop, length 1500 mm.
3.
Safety device:
Fence guard for preventing finger being cut. With safety switch.
One set of movable remote foot switch with emergency stop switch.
4.
Requirement on working condition:
Working temperature : -10 to 45 ℃
Power supply : 380V±5%, 50Hz, 3 Phase
Control voltage : 24V, DC
5.
Key parts:
Pump : NACHI,
Japan or VOITH, Germany
Hydraulic valve : REXROTH, Germany or VICKERS, USA
Hydraulic seals : NOK, Japan or MERKEL, Germany
Main electrical parts : TELEMECHANIQUE, France
6.
Standard accessories:
Nitrogen filling tool.
Foundation bolt
Adjustment wedge
Butter filling gun.
7. Shearing Accuracy of cutting piece :
Parallelism : ≤0.2mm/1000mm
Linearity : ≤ 0.4mm/1000mm
Jika anda tertarik membeli atau berencana investasi atau sekedar diskusi
tentang mesin, terutama dalam hal pengerjaan plat logam (sheet metal
fabrication), seperti mesin bending (press brake), potong plat
(guillotine shearing), potong sudut (notching), roll plat (roll bending
machine), pon (punching), press (stamping), plasma cutting (potong
plasma) dll. anda bisa menghubungi saya di nomor HP 081345026234 /
085822116234 atau email kurniawan.saldy@gmail.com, saya dengan senang
hati berbagi pengetahuan tentang hal tersebut, terima kasih.
