4 Hi Tower Web Offset Printing Machine

We hold expertise in presenting a cost-effective range of 4 Hi Tower Web Offset Printing Machine. These machines are accurately manufactured leading to easy operation, and assurance in attaining production targets. Extended products, market research and detailed specifications supplement our range in the best possible manner. Moreover, we provide these machines with a separate stack unit. In order to achieve multicolor printing on both sides, these machines can be mounted on similar units to make it 2 high, 3 high or 4 high.

Salient Features:

• Dynamically balanced hard chromium plated solid plate and blanket cylinders
• Provision for printing 4 x 4 color on both sides or 2 x 2 color on both sides or single color on both sides of the web
• Hardened and ground bushes for plate and blanket cylinder sleeves
•  Side frames are of solid/rigid graded casting
• T-bar blanket lock-up for easy and secure mounting of blankets
• All web lead-in rollers are hard chrome plated
• Power coated Safety guards
• Gear driven ink train
• Centralized water circulation system
• Variable speed motorized dampening
• Electro-mechanical web break detector
• Heavy-duty timer belt drive for 4 stack units
• Manual side register system for both plate cylinders
• Drive gears based on centralized oil pressure lubrication
• Ink fountain roller feature swing down ink fountain with over rides
•  On the run manual adjustment for registration of 4 colors on each side of web

Optional Features:

• Pneumatic on/off for Main Impression/Ink feed/Ink form & Dampner form rollers
• Lever style ink fountain
• Heavy duty compensator
• Clutch on either side of 4-HI
• Brushmist dampening system
• Manually operated lever to rotate ink fountain roller for quick setting of ink and easy cleaning
• Infra red web break detector
• Anti setoff web transfer grater roller
• Motorized oil lubrication on drive side
• Single shot grease lubrication for operating side bearings

Specifications:

• Cut Off : 508 mm, 546 mm,578 mm, 610 mm,640 mm