sales@1machinery.com
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+1-819-346-2369 sales@1machinery.com |
Specifications
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| Stock ref. # 0076 |
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Other specifications
1976/79 HAEUSLER VRM 4000 120/240, DOUBLE PINCH 4 ROLL 13' X 4.72" HYDRAULIC PLATE BENDING ROLLS SPECIFICATIONS: MAXIMUM PLATE THICKNESS (COLD) 120 MM MAXIMUM PLATE THICKNESS (HOT) 240 MM MAXIMUM ROLLING LENGTH 4000MM TOP ROLL DIAMETER 1250 MM BOTTOM ROLL DIAMETER 1250 MM PINCH ROLL DIAMETER 950MM MIN DIAMETER ROLLED 120 X 4000(COLD) 2600 MM MIN DIAMETER ROLLED 240 X 4000 (HOT) 800-1000 DEGREES CELSIUS TOTAL CONNECTED ELECTRICAL LOAD 550 KW ESTIMATED WEIGHT 625 TONS BUILT 1976 CONDITION IS SAID TO BE FIRST CLASS YEAR OF COMMISSIONING 1979 PRECISION CLASS LENGTH 16700 MM X 21700MM WIDTH X 10005 MM HT MAXIMUM WIDTH OF SHEET BEFORE BENDING MM -4000MM MAXIMUM SUPPORT (RACK) DISTANCE ,MM -4100MM MAXIMUM COLD CURVING SHEET THICKNESS, MM -135 MM LENGTH OF COLD ROUGH BENDING ,MM --THICKNESS X 2 LENGTH OF HOT ROUGH BENDING, MM - THICKNESS X 2 MINIMUM DIAMETER OF CYLINDRICAL BENDING WITH THE TOP ROLL DIAMETER OF 1320MM -1400MM MINIMUM COLD BENDING DIAMETER @ 120 SHEET THICKNESS ,MM 2600 MM MINIMUM HOT BENDING DIAMETER @ 240 SHEET THICKNESS ,MM 2500 MM EFFECTIVE PULLING FORCE OF THE MACHINE IS 300 BAR, TS 1741 IDLE PULLING FORCE @ 100 BAR ,TS 3300 LOWER ROLL PRESSURE, TS 3300 MAXIMUM ALLOWABLE SHEET SEGMENT WEIGHT, TS 30 MAXIMUM ALLOWABLE BENDING RADIUS OF A SINGLE 30 TS SHEET, M 3.8 LIMIT OF BENDING RADIUS FOR 1/3RD AND 1/4THE OF THE CIRCLE AND LESS NONE MAXIMUM LENGTH OF UNROLLED SHEET SEGMENT NOT MORE THAN ,M 12 DISTANCE FROM THE EXTENDED FRONT LOADING CARRIER AND CENTRELINE OF THE UPPER ROLL, M -2.5 LENGTH OF UNSUPPORTED SHEET IN FRONT OF CARRIER FOR FACILITATION OF LOADING OF SHEETS WITH THE LENGTH OF OVER 6M, M -2.5 TO 2.8 DISTANCE BETWEEN SIDE HOLDING REST HOLES, MM --50 NUMBER OF ROLLS --4 DIAMETER OF UPPER ROLL , MM 1320 MM DIAMETER OF LOWER ROLL, MM 1250 MM DIAMETER OF SIDE ROLL , MM 1020 MM WORKING SURFACE OF EACH ROLL , 4050 MM MAXIMUM TRAVEL OF SUPPORT LEVER , 1050 MM OPERATING SPEED OF ROLLS M/ MIN 4 UPPER AND LOWER ROLLS SPEED ADJUSTMENT TYPE -PNEUMATIC SPEED OF ADJUSTMENT LOWER ROLL MM/ MIN 0-200 UPPER ROLL MM/MIN 0-700 RANGE OF ADJUSTMENT OF THE LOWER ROLL TO THE UPPER ROLL, 350 MM LOWER AND SIDE ROLLS CAN BE ADJUSTED AT THE SAME TIME AND INDEPENDENTLY TILTING OF ROLLS FOR CONE BENDING IS PERFORMED USING THE REMOTE CONTROL FACILITY RANGE OF SIDE ROLL ADJUSTMENT FROM EXTENDED POSITION TO UPPER ROLL CONTACT TYPE OF SIDE ROLL ADJUSTMENT MECHANISM-HYDRAULIC ROLL MATERIALS (FOR ALL 4 ROLLS ) 61 CR MN MA 43 TOUGHNESS OF ROLLS ( FOR ALL 4 ROLLS ) 90-100 KGS/MM2 ROLLS POSITIONING SYSTEM-HYDRAULIC ADJUSTMENT OF ROLLS IS PERFORMED USING THE REMOTE CONTROL FACILITY -- CENTRALISED ROLL POSITIONING INDICATOR -HYDRAULIC TILTING OF UPPER ROLL -HYDRAULIC OVERLOAD TRIP DEVICE HYDRAULIC REVERSE ROLL DIRECTION -ELECTRICAL AND HYDRAULIC
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