Three Roller Hydraulic Thread Rolling Machine
TECHNICAL SPECIFICATION
3 Rolling Dies Tubular Threads Equal 120 3D Set Hydraulic Drive High Accuracy
| THREE ROLL TYPE | D.W 25 TR | D.W 50TR | D.W. 75TR | D.W. 100TR | D.W.-125TR |
| Maximum Rolling Pressure | 10 Tons | 20 TONS | 30 TONS | 40 TONS | 50 TONS |
| Pipe (Tube) Outside diameter Range | 12-30mm | 16-40MM | 26-28MM | 32-100MM | 32-125MM |
| Thread Pitch Range | 0.5-2.5/48-10TPI | 1-6/24-4 TPI | 2-8P/12-3TPI | 12.5P-10TPI | 2.5-12.56 TPI |
| Maximum Thru- Feed Thread Length |
Unlimited (free extension thread length) |
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| Die Spindle Diameter (3 piece roller spindle) | 25.4 | 40MM | 54MM | 69.85MM | 80MM |
| Max. Outside Diameter | 80MM | 120MM | 170MM | 200MM | 220MM |
| Rolling Dies Bore Diameter | 25.4MM | 40MM | 54MM | 69.85MM | 80MM |
| Max. Rolling Dies width | 40MM | 50MM | 100MM | 120MM | 150MM |
| Max. Inclination of all-3 Spindles |
From 00 up to 80 (set for Thru-Feed Production) |
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| Die Spindle Main Drive Motor | 2HP | 3HP | 3HP | 5HP | 7.5HP |
| Hydraulic Motor | 3HP | 5HP | 7.5HP | 10HP | 20HP |
| Coolant System | 1/8HP | 1/8 HP | 1/4HP | 1-1/4 HP | 1-1/4HP |
| Machine net weight (approx) | 800Kg | 1500 Kg | 3200Kg | 3700KGg | 4500Kg |
DEWAM
Three Rolling Thread & Profile Rolling Machine Operates Hydraulically the Machine is Suitable for Scaffolding Pipe, Jack, Prop Sleeve, and Jack Fin tube & Hollow Components
Three Roll Thread Rolling Machine Is Also Suitable for Sold Bar from Dia 25mm 50mm To Achieve finish and Accuracy Thread with Fine & Greater Accuracy Can we achieved on this Thread Rolling Machine at High Production Rate. The Density, Strength & Roughness of the Work Pices Will Be Improved Greatly after Being Rolled in Three Roll Thread Rolling Machine
Three Roll Thread Rolling Machine Is Also Suitable for Sold Bar from Dia 25mm 50mm To Achieve finish and Accuracy Thread with Fine & Greater Accuracy Can we achieved on this Thread Rolling Machine at High Production Rate. The Density, Strength & Roughness of the Work Pices Will Be Improved Greatly after Being Rolled in Three Roll Thread Rolling Machine
STANDARD EQUIPMEWNTS
- Each Machine standard is ready for production suits for both Through-feed Production (unlimited thread length)
- Universal Die-Spindle Driving Mechanism & Rolling Dies Housing Mechanism with adjustable inclination rolling degree, micro adjustment for rolling dies thread profile teeth-by-teeth, micro adjustment for a unique parallelism accuracy rolling result
- Adjustable hydraulic rolling pressure, hydraulic die feed stoke and micro rate of die penetrations
- Complete Hydraulic rolling pressure meter, oil level indicator, solenoid valves, over load device etc.
- Electrical Equipment with safety standard ad control
- One set= 3 pieces Thread Rolling Dies for one of customer’s thread size thnu-feed or plunge feed rolling
- Complete Coolant System
- Splash Guard & safety cover
- Splash Guard & safety cover
- Foot Operated Beaker
- Tool Box with Adjusting Tools
OPTIONAL EQUIMENTS / ACCESSORIES
- Front Supporter & Rear Supporter for long Tube up tp 1M-60M long (n in thru-feed production specially for Tube’s full length throughout thread)
- Economical slant Type Material Leader with material line up but manual arrangement. Plus auto Tube feed and Auto Thread Rolling.
- Fully-Automatic Production by bundle Magazine Leader (stock storage, line up, stand-by and drop down)+ Auto Feeder +Auto Thread rolling +Auto Out-feeder features for tub’s thru-feed thread rolling production in adjustment thread length in once-cycle=time by PLC-Control.
- Through-feed or Plunge-feed Thread Rolling Dies for normal tapper thread (PT or NPT) & parallel thread (PF or PS) etc.
- ACME thread, ball screw thread, special pitch and special degree thread etc.
- Special supply of By-Speed Thru-Feed Thread Rolling Dies for thread forming 2-Start-3-Start, 4-Start etc. off different degree trapezoid thread etc.
- Variable Speed Die-Spindle Motor (Frequency Converter).
