R-KER-II Hybrid resin with Threaded Rods

Products Bonded anchors Injection Cartridges Systems Hybrid Resins R-KER-II Hybrid resin with Threaded Rods

High strength and versatile application in cracked and non-cracked concrete with threaded rods.

R-KER-II Hybrid resin with Threaded Rods

MT_INSTALLATION_TECHNICAL_ILLUSTRATION

Technical Data Sheet

R-KER-II Hybrid resin with Threaded Rods - Technical Data Sheet

Features and benefits

Approved for use with threaded rods in cracked and non-cracked concrete
Suitable for use in dry or wet substrates and water filled holes
Suitable for multiple use. Partly used product can be reused after fitting new nozzle
Very high load capacity
For faster curing winter version of the resin can be used
Approved for 3 types of hole cleaning (including use of dustless drill bit)
Special nozzle with longer mixer for more comfortable and precise application

Product information

Product Code	Resin	Description / Resin Type	Volume
Product Code	Resin	Description / Resin Type	[ml]
R-KER-II-300	R-KER-II	R-KER II Hybrid Resin	300
R-KER-II-345	R-KER-II	R-KER II Hybrid Resin	345
R-KER-II-400	R-KER-II	R-KER II Hybrid Resin	400
R-KER-II-300-S	R-KER-II-S	R-KER II Hybrid Resin for High Temperature (Summer) / Slow Cure Styrene Free Hybrid Resin	300
R-KER-II-400-S	R-KER-II-S	R-KER II Hybrid Resin for High Temperature (Summer) / Slow Cure Styrene Free Hybrid Resin	400
R-KER-II-300-W	R-KER-II-W	R-KER II Hybrid Resin for Low Temperature (Winter) / Rapid Cure Styrene Free Hybrid Resin	300
R-KER-II-345-W	R-KER-II-W	R-KER II Hybrid Resin for Low Temperature (Winter) / Rapid Cure Styrene Free Hybrid Resin	345
R-KER-II-400-W	R-KER-II-W	R-KER II Hybrid Resin for Low Temperature (Winter) / Rapid Cure Styrene Free Hybrid Resin	400
R-KER-II-300-SV	R-KER-II	R-KER II Hybrid Resin	300

R-STUDS

Size	Product Code			Anchor		Fixture
	Steel class 5.8	Steel class 8.8	Steel grade A4	Diameter	Length	Hole diameter	Max. thickness t_fixfor:		Max. thickness t_fixfor:
				d	L	d_f	h_{nom, 6d}	h_{nom, 12d}	h_nom,min	h_{nom, max}
				[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]
M8	R-STUDS-08110	R-STUDS-08110-88	R-STUDS-08110-A4	8	110	9	-	-	40	-
M8	R-STUDS-08160	-	R-STUDS-08160-A4	8	160	9	-	-	90	-
M10	R-STUDS-10130	R-STUDS-10130-88	R-STUDS-10130-A4	10	130	12	-	-	58	-
	R-STUDS-10170	-	R-STUDS-10170-A4	10	170	12	-	-	98	-
	R-STUDS-10190	-	R-STUDS-10190-A4	10	190	12	-	-	118	-
M12	R-STUDS-12160	R-STUDS-12160-88	R-STUDS-12160-A4	12	160	14	-	-	85	-
	R-STUDS-12190	-	R-STUDS-12190-A4	12	190	14	-	-	115	-
	R-STUDS-12220	-	R-STUDS-12220-A4	12	220	14	-	-	145	-
	R-STUDS-12260	-	R-STUDS-12260-A4	12	260	14	-	-	185	-
	R-STUDS-12300	-	R-STUDS-12300-A4	12	300	14	-	-	225	45
M16	R-STUDS-16190	R-STUDS-16190-88	R-STUDS-16190-A4	16	190	18	-	-	111	-
	R-STUDS-16220	R-STUDS-16220-88	R-STUDS-16220-A4	16	220	18	-	-	141	-
	R-STUDS-16260	-	R-STUDS-16260-A4	16	260	18	-	-	181	-
	R-STUDS-16300	-	R-STUDS-16300-A4	16	300	18	-	-	221	-
	R-STUDS-16380	-	R-STUDS-16380-A4	16	380	18	-	-	301	41
M20	R-STUDS-20260	R-STUDS-20260-88	R-STUDS-20260-A4	20	260	22	-	-	157	-
	R-STUDS-20300	-	R-STUDS-20300-A4	20	300	22	-	-	197	-
	R-STUDS-20350	-	R-STUDS-20350-A4	20	350	22	-	-	247	-
M24	R-STUDS-24300	R-STUDS-24300-88	R-STUDS-24300-A4	24	300	26	-	-	176	-
M30	R-STUDS-30380	R-STUDS-30380-88	R-STUDS-30380-A4	30	380	32	226	-	226	-

Base material

Cracked concrete C20/25-C50/60
Non-cracked concrete C20/25-C50/60

Applications

Curtain walling
Balustrading
Handrails
Canopies
Cable conduits and trays
Fencing & gates manufacturing and installation
Pipework/ductwork supports
Platforms
Pipelines systems
Passenger lifts
Safety barriers
Formwork support systems
Structural steelwork
Street lamps
Racking systems
Barriers
Cladding restraints
Heavy machinery

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Installation guide

Drill hole to the required diameter and depth for stud size being used.
Clean the hole thoroughly with brush and hand pump at least four times before installation.
Insert cartridge into gun and attach nozzle.
Dispense to waste until even colour is obtained (min. 10 cm).
Insert the mixer nozzle to the bottom of the drill hole and inject resin, slowly withdrawing the nozzle as the hole is filled to 70% of its depth.
Immediately insert the stud, slowly and with slight twisting motion. Remove any excess resin around the hole before it sets and leave it undisturbed until the curing time elapses.
Attach fixture and tighten the nut to the required torque.

Installation data

R-STUDS

Size			M8	M10	M12	M16	M20	M24	M30
Thread diameter	d	[mm]	8	10	12	16	20	24	30
Hole diameter in substrate	d₀	[mm]	10	12	14	18	24	28	35
Hole diameter in fixture	d_f	[mm]	9	12	14	18	22	26	32
Min. hole depth in substrate	h₀	[mm]	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5	h_nom + 5
Min. substrate thickness	h_min	[mm]	h_nom + 30 ≥ 100	h_nom + 30 ≥ 100	h_nom + 30 ≥ 100	h_nom+ 2d₀	h_nom+ 2d₀	h_nom+ 2d₀	h_nom+ 2d₀
Installation torque	T_inst	[Nm]	10	20	40	80	120	160	200
Min. spacing	s_min	[mm]	40	40	40	40	40	50	60
Min. edge distance	c_min	[mm]	40	40	40	40	40	50	60
MINIMUM EMBEDMENT DEPTH
Min. installation depth	h_nom,min	[mm]	60	60	60	60	80	96	120
MAXIMUM EMBEDMENT DEPTH
Min. installation depth	h_{nom, max}	[mm]	160	200	240	320	400	480	600

Minimum working and curing time

R-KER-II

Resin temperature	Concrete temperature	Curing time*	Working time
[°C]	[°C]	[min]	[min]
5	-5	24 h	40
5	0	3 h	30
5	5	90	15
10	10	60	8
15	15	60	5
20	20	45	2.5
25	25	45	2
25	30	45	2
25	35	30	1.5
25	40	30	1.5

*For wet concrete the curing time must be doubled

R-KER-II S

Resin temperature	Concrete temperature	Curing time*	Working time
[°C]	[°C]	[min]	[min]
5	5	12 h	40
10	10	8 h	20
15	15	6 h	15
20	20	4 h	10
25	25	3 h	9.5
25	30	2 h	7
25	35	2 h	6.5
25	40	1.5 h	6.5

*For wet concrete the curing time must be doubled

R-KER-II W

Resin temperature	Concrete temperature	Curing time*	Working time
[°C]	[°C]	[min]	[min]
5	-20	24 h	80
5	-15	16 h	60
5	-10	8 h	40
5	-5	4 h	20
5	0	2 h	14
5	5	60	9
10	10	45	5.5
15	15	30	3
20	20	15	2
25	25	10	1.5
25	30	10	1.5
25	35	5	1
25	40	5	1

*For wet concrete the curing time must be doubled

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Associated products

RT-SDSR Drill bits Rebardrill SDS plus
RT-SDSH Hollow drill bits Dustlessdrill SDS plus
R-STUDS Metric Threaded Rods - A4
R-STUDS Metric Threaded Rods - A4, Flat Head
R-STUDS Metric Threaded Rods - Steel Class 8.8
R-STUDS Metric Threaded Rods - Steel Class 5.8
R-STUDS Metric Threaded Rods - Steel Class 5.8, Flat Head
R-NOZ-P Dosing Plug
R-NOZ-KER-II Mixer nozzle for R-KER-II
R-BLOWPUMP Blow Pump
R-BRUSH for Automatic Cleaning System
R-BRUSH Manual Cleaning System
R-GUN-MULTI Manual dispenser for bonded anchors in cartridges
R-GUN Battery Extrusion Gun with Dosing 380 ml
R-GUN Battery Dispenser Gun CFS+
RT-MAXH Hollow drill bits Dustlessdrill SDS max