High Speed Shelf Type PLC Controlled Paper Slitting Machine

• Application: Machinery&Hardware
• Type: High-Speed Slitting Machine
• Work Method: Round Knife Cutting
• Structure: Cutting Part
• Packaging: Film
• Classification: Paper Slitting Machine
• Model NO.: BTM-A1300/1400/1600
• Applicable Process: Process Materials
• Suitable Substrates: Film Cutting
• Packaging Material: Plastic
• Slitting Speed: High Speed 400m/Min
• Controller System: PLC Automatic
• Certifiate: ISO, Ce. SGS
• Unwinder: Pnumatic Cylinder
• Unwinder Shaft: Shaftless
• Controller: PLC Auto Control
• Specification: 1300-1600mm
• Trademark: SANBI
• Origin: China
• Production Capacity: 400m/Min Speed

Product Description

 BTM-A1300/1600 Shelf Type PLC Controlled Paper Slitter


Uses:
The machine is mainly used to slit stick paper, craft paper and other kinds of paper

Main mechanical configuration:
1, Main body unit:
  1. Machine's main body adopts 80mm thickness cast iron and steel structure.(cast iron after secondary operation and setting treatment). Holders adopt seamless steel tubes. Make totally machine stable.
  2. Main driving roller adopts seamless steel pipe (after tempering, surface hardening, chrome plated,mirror surface, dynamic balance treatment). Servo motor driving.
  3. Main driving press roller adopts rubber roll (nitrile-butadiene rubber)
  4. Material guide rollers adopts steel rolls (aluminum alloy) and rubber roll (nitrile-butadiene rubber)
  5. Driving mode of main body and rewind shafts adopt synchronizing wheel and belt.

2, Unwinding unit:
  1. Unwind unit adopts shaft-less automatic hydraulic lifting up. Using special 3'' and 6'' chuck. Not damage the inside paper core. Left and right arms' moving is through the guide rails and hydraulic cylinders.
  2. Unwind hydraulic cylinder can lifting 3 tons paper weight. Easy operating and fast.
  3. 1 set bias adjustable device can fine tune left and right, forward and backward through hand wheel. Range is ±20mm.
  4. Unwind tension's actuator is 2 sets Italy brand RE pneumatic brake. through PLC and Japanese brand SMC proportional valve to achieve a constant tension.
  5. EPC uses TAIWANESE brand PAUSOURCE corrective device, it can achieve guide function by material's edge. Left and right moving is through servo motor and guide rail.
  6. Material's route adopts bridge type. Easy operating.

3. Rewinding unit:
   1. Rewinds adopt surface rolling structure. 2 sides rewind shafts(A/B). Also can single shaft rewinding.
   2. Rewinds back to front moving is through guide rail and pneumatic cylinders.
   3. Rewind tension's actuator is 2 sets servo motor. through PLC to achieve a constant tension.
   4. Rewind press rollers are 2 steel roller(with mirror treatment)
   5. When slitting finish, hydraulic cylinders will automatic downloading paper to ground. Easy operating.
   6. Slitting knives are controlled by pneumatic cylinder (10 sets circle knife). Can be fine tuned.
   7. Equipped with a vacuum-type waste edge exclusion system, use the strong force adsorb the waste edge out away

4. technical parameter 

Max Jumbo roll width	1300mm	1600mm
Min Jumbo roll width	400mm	400mm
Paper GSM range	80-450g	80-450g
Diameter of roll	Ø1200mm		Ø1200mm
Diameter of rewinding	Ø1200mm		Ø1200mm
Unwind dia of paper core	3'' and 6''		3'' and 6''
Rewind dia of paper core	3''		3''
Width of rollers	1350mm		1650mm
Slitting speed	10-400m/min(according to material)		10-400m/min(according to material)
Tolerance of EPC	≤0.1mm		≤0.1mm
Range of EPC	±75mm		±75mm
Min.width of produce	30mm-1300mm		30mm-1600mm
Up circle knife dimension	Ø125*70*50mm		Ø125*70*50mm
Down circle knife dimension	Ø100*70*20mm		Ø100*70*20mm
Total power	45KW		60KW
Weight	14000Kg		16000Kg
overall dimension (L X W X H)	7500mmx3200mmx2200mm		7500mmx3500mmx2200mm