无锡左山滚轮架焊接制造有限公司

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Automatic welding manipulator

Light-duty automatic manipulator

Main technical parameters:

Technical parameter/model	HJ1 ×1	HJ2×2	HJ3×3	HJ4×4
Lifting stroke	1000	2000	3000	4000
Retracting stroke	1000	2000	3000	4000
Lifting speed	1000
Retracting speed	120-1200
Min. distance between lower edge of cross arm and rail surface	740 (mobile rotary type), 690 (fixed rotary type)
Max. allowable load at front end of cross arm	80
Column rotation	Screw locked after manual rotation in place
Trolley running	Screw locked after manual push in place
Inner span of trolley rail	1000

Medium/heavy-duty automatic manipulator
Features:
Automatic manipulators are classified into light-duty type (LHQ), medium-duty type (LHZ), heavy-duty type (LHW) and extra-heavy duty type (HCJ) by load capacity at the front end of cross arm.
Structural types: fixed type, fixed rotary type, mobile rotary type
Sections of cross arm and column are subject to scientific calculation; sag of horizontal extension/extraction of cross arm 2mm/m;
Lifting gear of cross arm is equipped with a fall protector, a ratchet-pawl mechanism, thus safe and reliable;
Cross arm is equipped with a cross-shaped micro-adjusting mechanism at the front end, which can be operated through the remote-control box.
The guide axle is an eccentric axis that can easily eliminate the gap between roller and guide rail;
Column can be rotated manually or electrically; the locking mechanism rotated in place has two types, namely manual type and pneumatic type;
The electrical part consists of an electric control box and remote control box, and is designed with a control interface for connection with positioner and turning roll.

Main technical parameters:

Technical parameter/model		HJ4 ×4	HJ5×5	HJ6×6	HJ7×7
Lifting stroke		4000	5000	6000	7000
Retracting stroke		4000	5000	6000	7000
Lifting speed		1000
Retracting speed		120-1200
Min. distance between lower edge of cross arm and rail surface		1110(mobile rotary type)/950(fixed rotary type)			1180(mobile rotary type)/1170(fixed rotary type)
Max. allowable load at front end of cross arm		120			200
Column rotation	Angle	±180°
	Speed	0.36rpm/or manual
Trolley running		1700			2500
Inner span of trolley rail		1730			2000	2000

Extra-heavy duty automatic manipulator
Features:
Automatic manipulators are classified into light-duty type (LHQ), medium-duty type (LHZ), heavy-duty type (LHW) and extra-heavy duty type (HCJ) by load capacity at the front end of cross arm.
Structural types: fixed type, fixed rotary type, mobile rotary type
Sections of cross arm and column are subject to scientific calculation; sag of horizontal extension/extraction of cross arm 2mm/m;
Lifting gear of cross arm is equipped with a fall protector, a ratchet-pawl mechanism, thus safe and reliable;
Cross arm is equipped with a cross-shaped micro-adjusting mechanism at the front end, which can be operated through the remote-control box.
The guide axle is an eccentric axis that can easily eliminate the gap between roller and guide rail;
Column can be rotated manually or electrically; the locking mechanism rotated in place has two types, namely manual type and pneumatic type;
The electrical part consists of an electric control box and remote control box, and is designed with a control interface for connection with positioner and turning roll.

Main technical parameters:

Technical parameter/model		HJ 5×5	HJ 6×6	HJ 7×7	HJ8×8
Lifting stroke		5000	6000	7000	8000
Retracting stroke		5000	6000	7000	8000
Lifting speed		1650
Retracting speed		50-1000
Min. distance between lower edge of cross arm and rail surface		1290(mobile rotary type)			1210(fixed rotary type)
Max. allowable load at front end of cross arm		600			500	400
Column rotation	Angle	±180°
	Speed	0.17rpm/or manual
Trolley running		2000
Inner span of trolley rail		2500