Making Groove Machine for Gas Spring Production

Product Description

For gas spring production, there need many machines:

 

No.	Technological Steps	Machine Name
1	Tube Cutting	Semi-auto saw cutter
		Auto saw cutter
2	Tube end chamfering	Single-head chamfering machine
		Double-head chamfering machine
3	Cylinder slotting	Cylinder wall slotting machine
4	Tube end closing	Spring cylinder end closing machine
5	End screw welding	Auto end screw welding machine
6	Tube end reaming	Tube end reaming machine
7	Air tight testing	Air tightness tester
8	Buffer oil injecting	Buffer oil injecting machine
9	Piston rod assembling	Piston assembly auto riveting machine
10	Seals & sleeves press filling	Seals & sleeve press filling machine
11	Tube edge folding & grooving	Tube edge folding & grooving machine
12	Labelling & marking	Cylinder labelling & marking machine
13	Gas charging	Auto gas charging machine
14	Reaction force testing	Spring force tester
15	Durability testing	Gas spring durability tester

I Gas spring cylinder end closing machine

Our new end closing adopts hot spinning technology to close tube ends. It replaces traditional end stop welding technology with better strength and less production cost.

Item	RXYJ-40
Suitable tube diameter	10-40mm
Suitable tube wall thickness	1-2.5mm
Suitable tube length	80-650mm
Necking-in / closing speed	5~15s
Production speed	300~400pcs/h
Main motor power	4kW
Induction heating power	15kW
Machine dimension	About 1600x2200x2050mm
Machine weight	About 1850kg

II Gas spring cylinder slotting machine
This machine is specially designed for slotting gas spring cylinder wall. Cylinder will be full enclosed inside mould, no deformation.
This machine is PLC control, HMI operation, presetting initial position and slotting length.
Only manual loading, auto slotting, auto ejecting, high automation.

Item	GCJ-30
Suitable gas spring cylinder diameter	12-30mm
Suitable gas spring cylinder length		80-400mm
	Charging speed		8~15s per cycle
	Main motor power		4kW
	Machine dimension		About 2000 x 1050 x 1700mm
	Machine weight		About 1250kg

III Gas spring cylinder edge folding & grooving machine


This machine is special for edge folding and grooving gas spring cylinders.
The folding position and hole diameter are adjustable freely.
The grooving position and depth are adjustable freely.

Item	LFKJ-40
Suitable tube diameter	15-38mm
Suitable tube wall thickness	1-2.0mm
Suitable tube length	100-600mm
Necking-in / closing speed	5~15s
Production speed	300~400pcs/h
Main motor power	4kW
Machine dimension	About 1500 x 1600 x 1750mm
Machine weight	About 1450kg

IV Gas charging machine
For automobile gas spring, normally gas will be charged from the end with piston.
This kind of machine is PLC control, HMI operation, adopting high-pressure electromagnetic valve to control charging, one time finishing, good uniformity.
The charging pressure will be preset on HMI. During charging, the present pressure will be also displayed on HMI.

Item	QCQJ-30
Suitable gas spring cylinder diameter	12-30mm
Suitable gas spring cylinder length	80-800mm
Charging speed	10~20s per cycle
Main motor power	3kW
Machine dimension	About 1400 x 1000 x 2400mm
Machine weight	About 850kg

V Gas spring durability tester
This machine can test 4 gas springs simultaneously, hydraulic control, stable and uniform testing force.
Testing times and interval can be preset, auto test, auto stop.

Item	PLCJ-30
Suitable gas spring cylinder diameter	12-30mm
Suitable gas spring cylinder length	80-500mm
Test efficiency	4 pcs once
Main motor power	2kW
Machine dimension	About 700 x 950 x 2700mm
Machine weight	About 850kg