ZTRFM Door Frame Roll Forming Machine

The ZTRFM Door Frame Roll Forming Machine is versatile and designed to manufacture a wide array of metal door frames, including fire-rated, safety, sliding, industrial, and interior doors. This machine can process various types of machinable steel materials, such as zinc-coated steel, galvanized steel, and stainless steel. Among these, the galvanized door frame machine is particularly favored by our customers for its durability and corrosion resistance.

The machine accommodates a thickness range of 0.9 to 1.2 mm for standard applications and 1.2 to 1.6 mm for heavy-duty use, with available gauges including 14, 16, and 18. Below are some commonly requested door frame profiles:

⚫ Double rabbet door frame
⚫ Door rabbet mullion/Transom
⚫ Single rabbet door frame
⚫ Single rabbet mullion/Transom
⚫ Cased openining door frame
⚫ Double egress door frame
⚫ Drywall door frame
⚫ Shadow line door frame
⚫ Standard DELUXE door frame
⚫ Kerfed door frame

At ZTRFM, we tailor our solutions to meet the specific drawings, tolerances, and budgets of each customer. Our professional one-to-one service ensures that the machine is adaptable to your unique requirements. Regardless of the line you choose, Zhongtuo Machinery’s commitment to quality guarantees that you will receive precisely functional and reliable door frame profiles.

Multi-Size Door Frame Roll Forming Machine – Heavy Duty

The Heavy Duty Multi-Size Door Frame Roll Forming Machine is specifically engineered to produce robust and stable steel window and door frames. This versatile machine can handle a variety of materials, including galvanized steel, carbon steel (CS), stainless steel, and copper, among others. The most popular choice among customers is the galvanized steel door frame machine, widely used in both residential and commercial construction projects.

Key Features:

– Material Compatibility: Suitable for galvanized steel, carbon steel, stainless steel, copper, and other metals.

– Width Flexibility: Capable of producing door frames with widths from 120 mm to 250 mm, adaptable to various country standards.

– Power and Durability: Equipped with a gearbox and electric motor for reliable operation, and 80 mm diameter shafts for long-lasting performance.

– Customization: Tailored door frames to match specific wall types and door dimensions, with no limitations on profile types.

– Versatility: Ideal for both residential and commercial applications, with a focus on solid and stable construction.

Profile drawing:

Flow chart:

The Technical Specifications Of Door Frame Machine：

Series	Details	Parameter
Product sheet	Raw material	Galvanized steel
	Material thickness	0.9-1.2mm
	Sheet cutting length	Adjustable
Decoiler	Work type: Passive type, Expand and shrink manually
	Structure：Steel channel welded for the basic frame
	Usage：To support the coil and make the uncoiling, need the forklift or overhead crane to carry the coil on decoiler
	Loading capacity: 3 tons
	Inner diameter: 450-550mm (manual adjustment)
	Manual brake system, with big hand driving wheel, easy to operate
	Rolling shaft	Shaft material:45# STEEL
		Shaft type: solid shaft
		Shaft diameter: 60 mm
Roll forming machine		Tempering treatment to prevent deformed and improve hardness
	Roller	45# steel
		0.03mm Chromed treatment, make the rollers more smoothly, improve the hardness and prevent abrasion, anti corrosion increase of service life
	Rolling station	18 rolling stations
	Work speed	0-15 m/min
	Machine structure	Carbon steel welded structure
	Machine basic frame	300# H steel welded
		Anti rusty treatment after welding
	Work power	11+11 kw
	Rolling spacer	Anti rusty treatment
	Steel bar	Anti rusty treatment
	Transmission	By gear
Control system	Frequency brand	Delta (original)
	PLC brand	Delta (original)
Hydraulic system	Work type	Hydraulic cutting
	Driving method	By pillar type Cylinder
	Hydraulic motor power	5.5 kw
	Cutter material	Cr12 with heat treatment
	Cutting length tolerance	±1mm/3m
	Cutting feature	Steady and safe working condition

More Pictures Of Machine: