Northrock internal concrete vibrators are built to take a beating. Electric motors are protected by a highstrength cast aluminum housing that also dissipates potentially damaging heat. A rugged shock-absorbing frame protects the housing while acting as a convenient carrying handle for the unit. Watertight, strain relief power cords take all kinds of abuse on the job and power switches are protected by the frame. The vibrator heads themselves are factory sealed, require no maintenance and are warranted for life. Optional Concrete Vibrators soft tips and coated heads are available to provide protection for expensive forms and rebar.

Choose A Package:

PENCIL
1.5HP Motor with Quick Disconnect 10′ Pencil Shaft 3/4″ head

STANDARD
1.5HP Motor with Quick Disconnect 14′ Standard Shaft 1-1/2″ head

HEAVY-DUTY
2HP Motor with Quick Disconnect 14′ Pencil Shaft 2″ head

Or Create Your Own Package:

1. Style – Rentquip Recommends the Northrock Style

Northrock	Wacker	Oztec	Stone
NR	WK	OZ	ST

2. Motor

	NR	WK	OZ	ST
1.5 HP Motor	25L1QD	40AA1	30BA1	70M1
2 HP Motor	25L2QD	40AA2	30BA2	70M2
3 HP Motor	25L3QD			70M3

3. Head

Size	NR	WK	OZ	ST
3/4″	25D75		30K75
7/8″		40H75		70C75
1″	25E1		30D1
1-1/16″		40J1		70D1
1-1/4″	25F12		30E12	70F12
1-3/8″		40C12
1-1/2″	25G15	40D15	30F15	70G15
1-3/4″	25H17	40E17	30G17	70H17
2″	25J2		30H2	70J2
2-1/4″		40F2
2-3/8″				70K25
2-1/2″	25K25		30J25

4. Shaft

Item	NR	WK	OZ	ST
2′ Std.	25N2		30A2
2′ Pencil	25P2
3′ Std		40V3		70A3
3′ Pencil		40W3	30B3	70B3
5′ Std.	25N5		30A5	70A5
5′ Pencil	25P5			70B5
6′ Std.		40V6
6′ Pencil		40W6	30B6
7′ Std.	25N7		30A7	70A7
7′ Pencil	25P7			70B7
9′ Pencil			30B9
10′ Std.	25N10	40V10	30A10	70A10
10′ Pencil	25P10			70B10
12′ Std.	25N12
12′ Pencil	25P12
13′ Std.		40V13
13′ Pencil		40W13
14′ Std.	25N14		30A14	70A14
14′ Pencil	25P14			70B14
16′ Std.	25N16	40V16	30A16
16′ Pencil	25P16
21′ Std.	25N21		30A21	70A21
23′ Std.		40V23
30′ Std.		40V30