Gold Member Since 2008
Audited Supplier
Zhejiang Tianfeng Plastic Machinery Co., Ltd.

Block Bottom Valve Bag Making Machine, Cement Bottom Valve Bag Machine, Bottom Sealing Valve Bag Making Machine manufacturer / supplier in China, offering Block Bottom Valve Bag Making Machine, Raschel Mesh Bag Making Machine, Plastic Shade Net Making Machines and so on.

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Block Bottom Valve Bag Making Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1set/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: S-WZ
  • Voltage: 380V
  • Computerized: Computerized
  • Trademark: Tianfeng
  • Origin: China
  • Lines: 1
  • Machine Type: Bag Forming Machine
  • Size: 30-80cm
  • Specification: CE
Product Description

Block Bottom Valve Bag Making Machine
Size range
Sack width, double flat 350-600 mm
Sack length 450-910 mm
Bottom width (B > 160 mm only for sacks open on one side) 80-180 mm
Width of bottom applied 170-340 mm
Central bottom distance 400-750 mm
Cutting length of tubular fabric 530-1090 mm
Intermittent Feed length. 660 mm
Valve
Cutting length 80-200 mm
Fabric width 170-330 mm
Bottom patch
Cutting length 230-480 mm
Fabric width 75-175 mm
Capacity
Production speed ≥ 45 sacks/min
Material specification
Tubular fabric
Woven from 2.5-5 mm PP tapes
Fabric weight 50-80 g/m²
Coating of the outer sides 15-30 g/m²
Material of coating layer The formula supplied by seller
Adhesion of coating min. 3 N/30mm
Width tolerance ± 7 mm
Weight tolerance(fabric + coating) ± 3 g/m²
Excess coating Max. MAX: 5 mm
Outside diameter of the main fabric roll Max. 1500 mm
min. 1000 mm
Inside diameter of the core 108 mm (Steel tube)
76 mm (Paper tube)
Max. Edge displacement (due to transverse motion unit) 15 mm
Flat fabric for valve/bottom patch
(2.5-5 mm PP tapes)
Fabric weight 50-80 g/m²
Bilateral coating 15-30 g/m²
Material of coating layer 15% PE, 85% PP
Adhesion of coating min. 2.7 N/cm
Width tolerance ± 3 mm
Weight tolerance(fabric + coating) ± 3 g/m²
Outside diameter of the fabric roll Max. 850 mm
min. 400 mm
Inside diameter of the core 76 mm(Paper tube)
Power, water and air consumption
Connected load 82 kVA
Cooling water consumption (max. 18° C, 4 bar) m³ /h
ModelSBY-6800
Printing color6 colors
Max. width of printing material800mm
Max. width of printing700mm
Length of printing500-1500mm
Thickness of printing rubber plate
(Including two-sided adhesive tape)
4-6mm

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