Rolling Machine

1. Steel sheet bending machine.
2. CNC control ,Certificate CE ISO
3. Prebending
4. Easy operation
5. High productivity.


Use container.

The thread rolling machine is a kind of multi-function cold extrusion forming machine, and the spinning function can process the thread, straight grain and twill rolling in the cold state within the range of the rolling pressure. Rolling of straight teeth, oblique teeth and helical spline gear; Straightening, reducing, rolling and all kinds of forming rolling.
Max rolling pressure180KNLengthUnlimited
Rolling material diameter rangeRadial feed6-50mmSpindle speed36?47?
60?78(r/min)
Axial feed6-42mm
Thread rollerOuter roller diameter120-170mmActive power5.5kw
Inner roller diameter54mmHydraulic power1.5kw-4
Max thickness of roller100mmCooling power90w
Axis tilt angle±5°Weight1800kg±50kg
Spindle center distance120-240mmDimensions160015501445mm

O bending : back bending mode
U bending : front bending mode
Special bending: composition mode

Item Force (Tons) Max. thickness Plate
Width
(mm) Diameter of upper roller
(mm) Diameter of
lower roller
(mm) Central
distance
(mm) Motor(kw)
End
Bending
(mm) Central
(mm) driving hydraulic shift
PR-15*2000 75 12 15 2000 255 150 245 7.5 4 1.1
PR-14*2500 75 10 14 2500 270 150 245 7.5 4 1.1
PR-20*3000 160 16 20 3000 375 200 330 18.5 7.5 2.2
PR-24*2500 190 20 24 2500 380 220 360 22 7.5 4
PR-26*4000 320 22 26 4000 520 260 420 37 15 5.5
PR-33*2500 270 28 33 2500 430 250 400 30 11 4
PR-32*3500 380 28 32 3500 530 275 460 45 22 5.5
PR-36*3500 430 30 36 3500 560 290 5000 55 22 7.5




Item Force (Tons) Max. thickness Plate
Width
(mm) Diameter of upper roller
(mm) Diameter of
lower roller
(mm) Central
distance
(mm) Motor(kw)
End
Bending
(mm) Central
(mm) driving hydraulic shift
PR-15*2000 75 12 15 2000 255 150 245 7.5 4 1.1
PR-14*2500 75 10 14 2500 270 150 245 7.5 4 1.1
PR-20*3000 160 16 20 3000 375 200 330 18.5 7.5 2.2
PR-24*2500 190 20 24 2500 380 220 360 22 7.5 4
PR-26*4000 320 22 26 4000 520 260 420 37 15 5.5
PR-33*2500 270 28 33 2500 430 250 400 30 11 4
PR-32*3500 380 28 32 3500 530 275 460 45 22 5.5
PR-36*3500 430 30 36 3500 560 290 5000 55 22 7.5

The device structure is in the form of 3-roller hydraulic symmetrical type. The up roller is in the central position over two bottom rollers, it vertical lifting up and down through hydraulic oil in cylinder acting on the piston. The two bottom rollers are main driven rollers, they do rotation movement, and to supply torque of the device through the output gear of gear box meshes with bottom rollers gear. The construction of the device is compact, easy to operate and maintain.

Two-rolls straightening machine china -china dalian chengjin special steel products co., ltd. Established in 2006, was pecialized company engaged in the production of steel bar peeling machine, centerless machine, steel bar straightening machine.
Main products:wire bar centerless machine china, wire bar peeling machine china, steel bar straightening machine china, wire rod burnishing machine china, two-rolls straightening machine china, etc.
Now our company has centerless lathe models of bp-80, bp-40, bp-150, wc-250, and high-precision straightening calender models of jp-15, jp-50, jp-80, jp-150. Our products are basis of foreign models on the proven innovation improved. Its quality, technology and the results are world class. Our clients give a good evaluation and trust.

Product Code Rollers Type Rollers Dimensions (Length x Diameter)
64.5722 Wire 6" x 3"

This machine is also used to connect rebar by coupler. It adopt another method. First to peel rib of the rebar, second make thread by rolling.

Rebar Rolling Machine

Capacity: 16mm- 40mm

Thread Length: 100mm

(The thread length can be customized)

Oil Pump Flow: 15L/min

Rated Pressure 31.5MPa

Cylinder Work Stroke: 150mm

Spindle Speed 62-85r/min

Power: 380V/7.5KW

Weight: 400kg

With over 20 years of international experience, AH Machinery supplies a wide range of top-quality machinery made in Taiwan, including Manual Plate Benders, 4-Roll Bending Machines, Roller Benders, 3-Roll Bending Machines, Hydraulic Plate Rolling Machines, NC Plate Rolling Machines, Plate Bending Machines, Profile Bending Machines.
Customized specifications are available to meet your unique needs.

/SPECIFICATION/
- Type= Power, NC Hydraulic, Hydraulic, Manual
- Roll= 3, 4
- For= Light / Medium / Heavy Duty
- Tonnage [Tons]= 30, 60, 100, 150, 200, 220, 300, 450, 600
- Bending Length [mm/inch]= 1220/48.0, 1232/48.5, 1500/59.1, 1830/72.0, 1855/73.0, 2000/78.7, 2440/96.0, 2465/97.0, 2500/98.4, 3000/118.1, 3048/120.0, 3075/121.0, 3100/122.0, 3700/145.7, 4000/157.5
- Bending Thickness [mm]= 1.0/20GA, 1.2/18GA, 1.6/16GA, 2.0/14GA, 2.5/12GA, 3.0/11GA, 3.5/10GA, 4.0/8GA, 4.5/7GA, 6.5/3GA
- Capacity [mm]= 1.6x2000, 2.0x1600, 2.0x3220, 2.5x2600, 2.8x3200, 3.2x2000, 3.4x3200, 4.2x2600, 4.2x3200, 4.2x3800, 4.8x5100, 6.0x2000, 6.0x3800, 6.0x4000, 6.2x2600, 6.5x5100, 7.0x3200, 8.0x6200, 9.0x3800, 10x5100, 10.5x3200, 11x6200, 12x4000, 13x5100, 16x4000
- Max. Open Height [mm/inch]= 100/3.9
- Working Height [mm/inch]= 800/31.5, 900/35.4
- Distance Between Housing [mm/inch]= 1300/51.2, 1600/63.0, 2200/86.6, 2600/102.4, 3000/118.1, 3200/126.0, 4000/157.5, 4100/161.4, 5000/196.9, 5100/200.8
- Stroke [mm/inch]= 120/4.7, 150/5.9, 200/7.9, 225/8.9, 250/9.8, 275/10.8, 300/11.8
- Rake Angle [�°]= 0-135�°
- Throat Depth [mm/inch]= 200/7.9, 250/9.8, 300/11.8, 350/13.8, 400/15.7
- Main Motor [HP/kw]= 2/1.49, 3/2.2, 4 / 3.6, 5/3.6, 7/5.5, 7.5/5.6, 9/7.4, 10/7.5, 15/11.2, 25/18.6, 30/22.4, 40/29.8
- Strike Depth-Stop Adjustment [mm/inch]= 70/2.8, 100/3.9, 120/4.7, 150/5.9, 180/7.1
- Length Of Table [mm/inch]= 1600/63.0, 2000/78.7, 2600/102.4, 3200/126.0, 3800/149.6, 4000/157.5, 4100/161.4, 5100/200.8, 6200/244.1
- Floor-Pit Depth [mm/inch]= 365/14.4, 480/18.9, 750/29.5, 780/30.7, 850/33.5, 1050/41.3, 1100/43.3, 1180/46.5, 1300/51.2, 1500/59.1, 1700/66.9
- Min. Reverse Bend= 8 [5/16"]
- Beam Adjustment= 25 [1"]
- Width Of Table [mm/inch]= 120/4.7, 150/5.9, 200/7.9, 250/9.8, 300/11.8
- Day Light [mm/inch]= 250/9.8, 300/11.8, 340/13.4, 380/15.0, 420/16.5, 450/17.7, 500/19.7, 550/21.7
- Suitable for= SPHC, SS 400, SUS 304

/FEATURES/
#Customized_specifications_are_available.
#High_caliber_and_Accurate.

/APPLICATIONS/
Metal Fabrication Industry, Pressure Vessel Manufacturing Industry, Tank Manufacturing Industry, Shipbuilding Industry, Pipeline Construction Industry, Architectural Metalwork Industry, Bridge Construction Industry, Aerospace Industry, Wind Tower Manufacturing Industry, Railroad Industry, Energy Sector, Automotive Industry, Pipe and Tube Manufacturing Industry, Construction Equipment Manufacturing, Custom Metal Fabrication Industry.

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Contact us today for high-caliber and accurate machinery solutions.

Re-rolling Machine
1.Range: DN100-1200mm, DN 860-3000mm
2.Re-roller is used to modify the bellow's shape. It can increase the height and narrow the pitch.
3.One type is auto measured with Siemens control system, the other one is measured by operator.