LOCKEY GC200 User manual

Black polymer coated steel cylinder
T.+44 (0)1763 245245 E. [email protected] W.www.lockeydigital.co.uk
Suitable for metal or timber gates
Gas release adjustment unnecessary
90 degree opening angle
Key features:
3 different closer strengths
Weld or screw x
Gate widths 0.8 to 2.0 mt
Gate weights up to 150 kg
Strength adjustment
Hydraulic speed control
Please view the next page to see a selection table and other
information to help you choose the correct Easy pedestrian gate
closer fo your job.
GGC200/400/600 pedestrian gate closer
GCGC200/400/600
pedestrian gate closer
By design, the GC200/400/600
pedestrian gate closer is an
inexpensive easy to install pedestrian
gate closer that you will nd suitable for a wide
range of hinge types, post sizes and gate
weights.
With three different closer strengths to choose
from, you can condently choose the correct
gate closer for most applications, giving your
customer a reliable gate closing function.
Likewise, you can select and install our
pedestrian gate closer along with other security
products to provide reliable gate closing; for
example, to operate with an electromagnetic
lock as part of an access control system.
With maintenance limited to periodic inspection
and lubrication, you have little or nothing to
consider for ongoing maintenance costs.
Should a gate closer cease to function, you or
your customer can t an inexpensive GC
replacement gate closer cylinder in ve-
minutes.
Made completely from substantial metal
components, the GC200/400/600 pedestrian
gate closer is a robust unit you can weld or
screw x to an application. Installation is simple
and quick.

October 2020
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
Check Gate Closer Selection
Most gates have an in-line hinge arrangement, as shown below.
To be sure you have the correct gate closer for your particular gate, simply check the
following information shown in the drawing and table.
If the gate you have has a different hinge arrangement ie Off-Set, size or weight, and
the information provided does not help then please contact us for advice about
selecting a suitable gate closer.
You can either call 01763 245245 or send an email to [email protected]
In-line hinge arrangement (centre mount)
A
B
C
A B C Gate Width
Gate
Weight
Gate
Height
Closer
Model
20-50mm Min. 10mm
Max. 50mm Min. 50mm 0.8 to 1.2m Upto 80kg Upto 1.8m 200
20-50mm Min. 10mm
Max. 50mm Min. 50mm 1.2 to 1.5m Upto 100kg Upto 1.8m 400
20-50mm Min. 10mm
Max. 50mm Min. 50mm 1.5 to 2.0m Upto 150kg Upto 1.8m 600
GC
800 1400 18001600 200012001000
GC
GC 400
600
200
Gate Width (MM)
Post

Off-Set hinge arrangement (back hung)
Closed gate
Hinge
centre
Post
A
BA B Gate Width Gate
Weight
Gate
Height
Closer
Model
Max. 50 mm Min. 50 mm 0.8 - 1.2 m Up to 50 kg Up to 1.8 m 200
Max. 50 mm Min. 50 mm 1.2 - 1.5 m Up to 80 kg Up to 1.8 m 400
Max. 50 mm Min. 50 mm 1.5 - 2.0 m Up to 150 kg Up to 1.8 m 600
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
Examples of In-line and Off-set

October 2020
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
Gate
Using a spirit level, check gate is
hung both vertically and
horizontally (check by placing a
spirit level at the points
indicated on drawing).
Having purchased a Lockey pedestrian gate closer, please follow the step-by-step
instructions to complete installation. This closer is suitable for in-line hinge arrangements as
shown in the instructions. If the gate has a different hinge arrangement, please contact us
using the contact details shown below.
Check gate moves freely removing any rust and debris from hinges, particularly ground
pivots.
Components
Check for hinge wear and repair
if necessary. Grease hinges
when in good condition.
Select appropriate fasteners for
attaching brackets to timber or
metal gate and post, unless
brackets are to be welded in
place.
Before Starting
Gate closer tted with clamp x 1
Post bracket x 1
Gate bracket x 1
Securing pins x 2
Spacers x 4
Washers x 2
Nuts x 2
Gate bracket positioning template x 1

Gate Post
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
October 2020
Step 1
Temporarily clamp bracket to gate post as below
A
B
C
Gate
Post
Closed
Gate
Temporarily attach bracket to gate with a clamp using the
positioning template - insert securing pins in correct order to
achieve correct position for the gate bracket
Step 2
*A B C
Centre of hinge to edge of
bracket base
Centre of hinge to corner of
post Width of post
Minimum - 20 mm Minimum 10 mm Minimum 50 mm
Maximum - 50 mm Maximum 50 mm
*Dimension ‘A’ must be as near to minimum as possible
Hinge Centre
Closed Gate
1
2

Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
October 2020
Step 3
Check bracket alignment, mark tting points and
remove clamps
Step 4
Attach brackets to post and gate

Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
October 2020
Attach clamped gate closer Step 5
Step 6
Post Post
Gate slightly open
Open gate further to remove gate closer clamp
Remove gate closer clamp
1* 2*
*Fit gate closer to hole 1 or 2

October 2020
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
Install gate stop restricting opening angle to 90°
To prevent collision between the gate closer post bracket and possibly the gate post if
the gate is forcibly opened beyond 90°, we recommend installing a gate stop to restrict
the opening angle of the gate to 90°. We recommend the installation of a gate stop for
all gates. I
If youuneed a gate stop, please call us on 01763 24524501763 245245.
Disclaimer
Lockey Digital UK Limited will not accept any liability whatsoever for damage caused by
incorrect tting, misuse, or incorrect assessment of an application. In purchasing this
product, the purchaser accepts all responsibility to complete installation in accordance
with the installation instructions provided.
Please note:TTo adjust the closing speed and force of the closer movement, move the
securing pin in the post bracket as per the diagram.

October 2020
Lockey Digital UK Ltd, Unit 6 Saxon Way Business Centre, Melbourn, Royston, SG8 6DN
T. [phone] E. [email protected] W. www.lockeydigital.co.uk
Maintenance
Periodic maintenance is required to ensure the maximum life of the gate closer and the
safety of users. The regularity of maintenance should reect the frequency of use,
environment and the likelihood of vandalism or misuse. Should you require more
information about gate closer maintenance, please contact us using the contact details
below.
The following checks should be regularly carried out:
1. Check all fastenings are secure
2. Check gate closer, brackets and end ttings are not damaged
3. Fully open gate and make sure the gate closer does not falter when closing the gate
and has sufcient force to close the gate at a controlled speed
4. Remove gate closer immediately if it malfunctions in any way or there is any sign of
damage or wear to closer or other parts
Important! - Gate closer clamp should be kept for maintenance purposes
Usage
This Lockey pedestrian gate closer is suitable for medium use gates. To ensure the
maximum life of the closer, follow these points as closely as possible:
1. Encourage users to allow the gate closer to close the gate and not to push or pull the
gate closed
2. Should the gate have a high usage period, it will not damage the closer if the gate is
temporarily held open by a drop bolt, hook or similar device