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Heavy Duty Doctoring Machine

Name: Heavy Duty Doctoring Machine
Brand: UFLEX LIMITED (ENGINEERING DIVISION)
Price: 600000 INR
Availability: InStock

Price 600000 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Heavy Duty Doctoring Machine Specification

Torque
Variable, Electronic Control

Shape
Rectangular Base with Cylindrical Shafts

Phase
Three Phase

Diameter
Roll Shaft Diameter: 76 mm/ 3 inch

Product Type
Heavy Duty Doctoring Machine

General Use
Slitting, Rewinding, Inspection and Length Counting of Flexible Packaging Materials

Material
Mild Steel/ Stainless Steel

Type
Rewinding & Inspection Machine

Capacity
Up to 100 meters/minute

Computerized
No

Control System
Digital/PLC Based

Surface Treatment
Powder Coated / Epoxy Painted

QC System
Integrated Online Inspection System

Tolerance
±0.1 mm

Drawing
Available on request

Voltage
415 V, 3 Phase, 50 Hz

Dimension (L*W*H)
Approx. 3200 mm x 1800 mm x 1800 mm

Feature
Heavy Duty Frame Construction, High Precision Rollers, Adjustable Tension Control, Safety Guards

Color
Industrial Grey/Blue/Custom

Heavy Duty Doctoring Machine Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
1 Week

Main Export Market(s)
Western Europe, Eastern Europe, Central America, Middle East, South America, Asia, North America, Australia, Africa

Main Domestic Market
All India

About Heavy Duty Doctoring Machine

By maintaining highest quality standards in our production process to deliver a flawless range of heavy duty Doctoring Machine for complete client satisfaction, we are recognized as leading exporter and manufacturer of India. In the strict conformity with industry quality standards, we are manufacturing these machines using high grade materials & components. Our heavy duty Doctoring Machine is used for variety of applications such as salvage & rectify, printed & unprinted and substrate after slitting.

Features

Cantilever construction
Convenient and easy to use
Smooth operation

General Description:

We offer Doctoring Machine (Uflex DRM 400). This machine has been specially designed to unprinted/rectify printed/ salvage, substrate after slitting. The Doctoring Machine provided by us is of cantilever construction so that the loading and unloading of the rewound reel should be convenient and easy. Both the rewind and unwind shafts are mechanically expandable and therefore, the core locking and unlocking can be effected by screwing and unscrewing a pair of nuts. A pair of precision-machined steel plates, braced together with tie rods and channel section base, forms the support structure of the machine.

The unwind shaft along with the necessary braking drum is located on sliding plate which can oscillate freely on linear motion ball bearings. The desired braking torque on the unwind reel can be manually applied through a magnetic particle powder brake. Requisite numbers of web support rollers are provided for the smooth web flow before the rewind shaft. The web path itself has been so designed that the sensor of the `Pneumo Hydraulic Edge Guide can be conveniently adjusted as per requirement. An eddy current variable speed drive is provided for smooth operation of the machine (with soft start) in the range of 0 - 120 M/min.Ink Jet Printer' can also be mounted on this machine.

Machine Specifications:

Maximum width of parent ree	400 m
Maximum parent reel dia	400 m
Maximum rewind reel dia	400 mm
Maximum designed speed	120 M/Min.
Core size at unwinds & rewinds	76 mm (3"I.D.)
Unwind & Rewind shaft	Mechanical Expanding type
Drive	3 HP Eddy Current variable speeds Drive with controls.
Floating type Unwind with Pneumo Hydraulic Edge Guide	Complete with power pack sensor and controls with 0.5 HP AC Motor

Precision and Durability

This doctoring machine boasts a sturdy frame and high-precision rollers, allowing it to handle heavy-duty tasks while maintaining accurate performance. Surface treatments like powder coating or epoxy painting offer corrosion resistance, prolonging its operational lifespan. The 0.1 mm tolerance guarantees meticulous results, making it an ideal choice for quality-driven operations in flexible packaging.

Advanced Control Systems

Equipped with a digital or PLC-based control panel, the machine provides precise and adjustable tension control during both slitting and rewinding. Operators can easily adapt settings to accommodate various packaging materials. Integrated online inspection further streamlines the quality control process, catching inconsistencies mid-operation without interrupting productivity.

Safety and Convenience Features

Safety guards ensure operator protection during machine operation, and the machines design supports easy material threading and replacement. With an approximate dimension of 3200 mm x 1800 mm x 1800 mm and a sturdy, rectangular base, the machine is stable and suitable for heavy industrial environments. Custom drawing and color options are also available upon request.

FAQs of Heavy Duty Doctoring Machine:

Q: How does the Heavy Duty Doctoring Machine ensure precise slitting and rewinding operations?

A: The machine is built with high precision rollers and an adjustable, digital/PLC-based control system that allows fine-tuning of tension, ensuring accurate slitting, rewinding, and length counting with a tight tolerance of 0.1 mm. This ensures consistent results for flexible packaging materials.

Q: What are the primary uses for this doctoring machine in industrial settings?

A: This machine is primarily used for the slitting, rewinding, inspection, and length counting of flexible packaging materials. Its robust construction and high-speed capability make it ideal for quality control, production, and conversion processes in packaging manufacturing plants.

Q: When is it necessary to use the online inspection system during operation?

A: The integrated online inspection system should be used throughout each production run to monitor material quality in real-time. This system helps identify and correct defects instantly, reducing waste and ensuring that only quality output progresses through the finishing stages.

Q: Where can this machine be installed, and what are its space requirements?

A: The machine is designed for industrial installations and has an approximate footprint of 3200 mm x 1800 mm x 1800 mm. Its heavy duty construction and stability make it suitable for packaging production floors where reliability and safety are critical.

Q: What materials and components enhance the machines durability?

A: Constructed from mild steel or stainless steel, the machine boasts a powder coated or epoxy painted finish for added corrosion resistance. The heavy duty frame, high precision rollers, and adjustable tension control work together to ensure lasting durability under continuous operation.

Q: How do safety features benefit the operator during use?

A: Integrated safety guards minimize risk by preventing accidental contact with moving parts. Combined with ergonomic design, these features ensure that operators can run and maintain the machine efficiently while prioritizing workplace safety.