7.5KW Highway Guardrail Cold Roll Forming Machine With Electrical
Cutting
Description of the machine:
Adopt advanced automatic control software achieving information
management for production. We roller on each piece of machine is
the use of 45# steel Qenched for each roller, the roller increases
the hardness and long service life. And the use of plating
technology roller surface treatment to improve the equipment of the
main performance. The sliding table of cutting device adopts
hydraulic control. It is adjustableand reliable.The quality of the
production of guardrail, compression and seismic resistance, high
hardness, is the protection of the highway barrier, people's safety
has been guaranteed.
Technical parameters
Specifications:
1. Equipment parameter:
De-coiler
a. The un-coiler with bipyramid and tension power,
b. Loading 8T. Inner diameter of coil: φ508mm,
c. Maximum diameter of coil: φ2000mm,
d. Power of tension power: 2.2kw,
2. Flatting machine
a. The wall plate type seven roller flatter, two rollers clamp
deliver, five rollers for leveling.
b. Power: 7.5kw,
3. Punching machine
a. Using type Yl32-315 4 pillar hydraulic pressure punching
machine,
b. Hydraulic pressure power: 22kw.
c. Material of blade mould & plunger chip is alloying steel
Cr12MoV.
4. Fast feeding
a. Initiative delivers.
b. The power disposition is the 2.2KW.
c. The reductor is ZQ250.
5. Opto-electrical Cutting device
Forming machine
a. Forming racks: 12sets
b. Cast iron torri type
c. Width of machine: 550mm
d. Material of torri is HT200, tempering
e. Double axis transmission gear box 1set, under the axis
transmission gear box 10set, bevel
gear modulus M=9, material of gear box is only HT200.
f. Power of main machine: 55kw, transducer speed governor. ZQ650,
reductor, speed ratio:48.57,
Between the transmission gear box uses 1 inch double chain drive;
Connects with the rotary drive
shaft between rollers, rotary drive shaft model 140-275; Uses 1.5
inch double chain drives with the
speed reducer;
g. Collection table
6. Control system
Production line uses PLC controller, opto-electrical device control
cutting. But manual and
automatic control whole production line for each part coordination.
7. Forming mould
Material is GCr15. Whole quenching hardness is HRC58 º ~62
Working flowing:
Uncoiling — Leveling — Punching — Roll forming — Cutting — Output
table
The highway guardrail roll forming machine can be designed as two
or three wave profiles in one machine, you just need to add some
stations at the end of the machine. The guardrail roll forming
machine composed with 5 ton manual decoile, feeding guide device,
straighten and leveling device, front hydraulic punching device,
roll forming machine, hydraulic cutting and auto stacker or manual
stacker for finished products.
Why choose us
1 . We can make and design all kinds of roll forming machine
according to customer’s requests.
2 . This is a very perfect and durable equipment. We have more than
20 years experiences.
3 . This kind of machine has the best quality and the best price.
It has accurate measurement and easy operating.
4 . We can design and manufacture the special type machine
according to the customers’ requirement and we could provide
technical guiding, production, installation, debugging and
maintenance service to all customers.
5 . Our product has been exported to many regions and won high
reputation because of the high quality and reasonable price.
