NT 70/3 - kaercher

NT 70/3 - kaercher
NT 70/3
High capacity powerful wet/dry vacuum cleaner with three suction motors for heavy-duty use
1
On-board accessory storage
3

Large bumper with accessory storage.

Ergonomic push handle
The NT 70 has an ergonomic push handle for greater manoeuvrabili-
2

Integrated drain hose
4
Robust bumper
The container is easy to empty via the drain hose. Extremely practi-

The robust bumper protects the vacuum cleaner from knocks and
cal due to the very large 70 litre container capacity.
bumps.
NT 70/3, 1.667-270.0, 2017-09-06
ty.
Technical Data and Equipment.
NT 70/3
 Robust bumper, large wheels
 Ergonomic push handle
 Optional wet filter available
Technical data
Order Number
1.667-270.0
EAN code
4039784725386
Air flow
l/s
3 x 74
Vacuum
mbar / kPa
254 / 25,4
Container capacity
l
70
Max. rated input power
W
3600
40
Standard nominal size
dB(A)
79
Plastic
Container material
3
Quantity of motors
Frequency
Hz
50–60
Voltage
V
220–240
Weight
kg
27,6
Dimensions (L x W x H)
mm
510 × 740 × 1010
m
4
Equipment
Suction hose

Metal suction tube, 2 x 0.5 m
Wet and dry floor tool
mm
400
Bend




Cartridge filter
Paper
Sturdy bumper
Push handle


Safety class
II
Crevice nozzle
Cartridge filter
Drain hose
 Included in delivery. NT 70/3, 1.667-270.0, 2017-09-06
Sound level
Accessories for NT 70/3
1.667-270.0
1
4, 8, 12
5–6
14
15
17
7
Order Number Quantity
ID
9
Length
Width
10–11
Price
13
Description
Cartridge filter paper
Cartridge filter, paper
1 6.907-038.0
1 piece(s)
2 2.889-117.0
1 piece(s)
ID 40
400 mm
3 6.907-510.0
1 piece(s)
ID 40
400 mm
4 6.903-018.0
1 piece(s)
ID 40
370 mm
Paper cartridge filter (M BIA-C dust class M), suitable as a
main filter for dry and wet pick up.

All-purpose nozzles (wet/dry)
Floor tool DN40-370
Floor tool neutrally DN40
Floor tool neutrally DN35
5 6.906-383.0
6 6.906-384.0
1 piece(s)
1 piece(s)
ID 40
450 mm
ID 35
370 mm


All-purpose aluminium nozzle with 370 mm working width.
With height-adjustable side rollers, brush strips (6.903064.0) and oil-resistant squeegees (6.903-081.0). Only for
NT vacuum cleaners.
All-purpose aluminium nozzle (DN 40) with 450 mm working width. With height-adjustable side rollers, brush strips
(6.903-065.0) and oil-resistant squeegees (6.906-146.0).
Only for NT vacuum cleaners.
All-purpose aluminium nozzle (DN 35) with 370 mm working width. With height-adjustable side rollers, brush strips
(6.903-064.0) and oil-resistant squeegees (6.903-081.0).
Only for NT vacuum cleaners.
All-purpose plastic nozzle (DN 35) with 360 mm working
width. With side rollers, brush strips (6.905-878.0) and
squeegees (6.905-877.0). Only for NT vacuum cleaners.



7 6.906-513.0
1 piece(s)
Crevice nozzle DN40
8 6.903-033.0
1 piece(s)
ID 40
290 mm
Crevice nozzle DN35
9 6.900-385.0
1 piece(s)
ID 35
210 mm
Crevice nozzle
10 6.900-922.0
1 piece(s)
ID 35
500 mm
Crevice nozzle DN40
11 6.905-817.0
1 piece(s)
ID 40
400 mm
Suction tube
12 6.900-275.0
1 piece(s)
ID 40
0,5 m
Suction tube DN35
13 6.900-514.0
1 piece(s)
ID 35
0,5 m
14 4.440-678.0
1 piece(s)
ID 40
4m
15 4.440-784.0
1 piece(s)
ID 40
16 m
16 2.889-083.0
1 piece(s)
Not suitable for dry vacuuming.

17 6.904-282.0
1 piece(s)
Polyester needle fleece membrane/fabric filter - BIA-C -,
washable up to 40°C, metal fibres for earthing. Suitable for
virtually all industrial two-motor NT vacuum cleaners.

Floor tool DN35
ID 35
360 mm

Crevice nozzles
Plastic crevice tool (DN 40) for vacuuming in crevices and
corners. Length: 290 mm.
Plastic crevice tool (DN 35) for vacuuming in crevices and
corners. Length: 210 mm.
Plastic crevice tool (DN 35) for vacuuming in crevices and
corners. Length: 370 mm.
Metal crevice tool (DN 40) for vacuuming in crevices and
corners. Length: 400 mm.




Suction tubes metal
Chromium-plated metal suction tube (DN 40, 1x0.5 m),
standard for virtually all two-motor industrial vacuum clea
ners. Optional for industrial single-motor NT vacuum cleaners with DN 40 suction hose.
Chromium-plated metal suction tube (DN 35, 1x0.5 m),
standard for virtually all single-motor industrial NT vacuum 
cleaners.
Suction hose
4 m electrically non-conductive suction hose with bend,
bayonet at vacuum end and C 40 clip connection at accesso- 
ry end. Without module.
16 m suction hose (C-DN 40) with bayonet and straight

adapter.
Coarse filter for wet pickup
Foam filter
Membrane filter / fabric filter
Membrane filter/fabric filter
 Included in delivery.  Available accessories. NT 70/3, 1.667-270.0, 2017-09-06
Suction hoses complete (Clip-system)
Accessories for NT 70/3
1.667-270.0
18
19
20
21–22, 26–27
32–33
34
35–36
Order Number Quantity
ID
Length
23–25
Width
Price
28
29
Description
Paper filter (2 ply)
18 6.904-285.0
5 piece(s)
5 3-ply, tear-resistant paper filter bags. BIA-(U, S, G, C) dust
class M. For all NT 48/1, NT 65/2 Eco + Me and NT 72/2 Eco 
Tc models.
19 6.900-698.0
10 piece(s)
PE plastic sack.

20 6.904-252.0
5 piece(s)
Approved for dust class L, general cleaning, wet and dry,
tear-resistant.

Bend, stainless steel ID 35
21 6.903-141.0
1 piece(s)
ID 35
Stainless steel and crooked, ID 35
Bend, stainless steel ID 40
22 6.902-079.0
1 piece(s)
ID 40
Stainless steel and crooked, ID 40


23 5.031-718.0
1 piece(s)
ID 35
24 5.031-939.0
1 piece(s)
ID 35
25 5.032-427.0
1 piece(s)
ID 40
Plastic bend (DN 35) with C-35 clip system. For all industrial
single-motor NT 361 to NT 611 Eco models (except NT Eco 
M and NT Eco H).
Electrically conductive plastic bend (DN 35) with C-35 clip
system. For all industrial single-motor NT 361 to NT 611

Eco models.
Electrically conductive plastic bend (DN 40) with C-40 clip

system, suitable for all NT vacuum cleaners.
26 6.900-519.0
1 piece(s)
ID 35
27 6.900-276.0
1 piece(s)
28 6.903-863.0
1 piece(s)
ID 35
29 6.900-952.0
1 piece(s)
ID 40
30 4.130-432.0
1 piece(s)
ID 40
31 4.763-057.0
1 piece(s)
40
32 6.902-104.0
1 piece(s)
ID 35
220 mm
33 6.902-105.0
1 piece(s)
ID 40
220 mm
34 6.903-034.0
1 piece(s)
ID 35
Radiator brush is suitable for crevice tool 6.900-385.0 or
6.905-240.0.

35 6.903-035.0
1 piece(s)
ID 35
Plastic, pipe diameter 100 mm
36 6.903-036.0
1 piece(s)
ID 35
Plastic, pipe diameter 200 mm


Filter bags 5St. -NT 65/2 ECO
Plastic sacks for dust-free disposal
Plastic sacks for dust-free disposal
Special filter bags, wet filter bags
Special filter bags, wet filter bags
Bend stainless
Plastic bend
Plastic bend
Bend metal
Bend, DN 35, metal
Bend, DN 40, metal
Robust, chromium-plated metal bend (DN 35), can be used
instead of a plastic bend (with clip system adapter 5.407112.0; C 35-DN 35, plastic, el.).
Robust, chromium-plated metal bend (DN 40), can be used
instead of a plastic bend (with clip system adapter 5.407111.0; C 40-DN 40, plastic, el.).
ID 40


All-purpose brushes
All-purpose brush
Natural bristles (ox hair), bristle element 120 x 45 mm.

90 mm
Angled, flat, plastic car vacuuming tool with about 90 mm
working width. Only for NT vacuum cleaners.

644 mm
Vacuuming larger Areas in connection with NT 70/1; NT
70/2 or NT 70/3 versions only.

Rubber.

120 mm
Car cleaning nozzles
Car nozzle
Gangway nozzles
Gangway nozzle
Rubber nozzle, ID 40
Rubber suction tools, nose 45°
Rubber suction tools, nose 45°
45° rubber suction nozzle (DN 35), oil-resistant and suitable

for vacuuming machines. Only for NT vacuum cleaners.
45° rubber suction nozzle (DN 40), oil-resistant and suitable

for vacuuming machines. Only for NT vacuum cleaners.
Radiator brushes
Brush heating element
Pipe dusting nozzles
BRUSH
 Included in delivery.  Available accessories. NT 70/3, 1.667-270.0, 2017-09-06
Rubber tool
Accessories for NT 70/3
1.667-270.0
37–38
39–40
41
42
43
45–48
49
50
51
52–53
54
55
56
57–58
Order Number Quantity
ID
Length
Width
Price
Description
Suction brushes
37 6.903-862.0
1 piece(s)
38 6.903-887.0
1 piece(s)
ID 32
Suction tube, ID 40
39 6.902-081.0
1 piece(s)
ID 40
0,5 m
Suction tube
40 6.906-531.0
1 piece(s)
ID 40
1m
Suction tube, DN 35
41 6.902-154.0
1 piece(s)
ID 35
0,5 m
Repair set, C 40
42 2.639-873.0
1 piece(s)
ID 40
Repair kit ID 61
43 2.862-038.0
1 piece(s)
ID 61
Suction hose (clip system), C 40,
10 m
44 6.906-279.0
1 piece(s)
40
10 m
Suction hose
45 6.906-321.0
1 piece(s)
40
4m
46 6.906-546.0
1 piece(s)
40
4m
Suction hose (Clip-system), C 40,
16 m
Suction hose (clip system), C 40,
10 m, el.
Suction hoses complete
47 6.906-635.0
1 piece(s)
40
16 m
10 m standard suction hose without bend and adapter. With
bayonet at vacuum end and C 40 clip connection at accesso- 
ry end.
4 m suction hose with bayonet and C 40 clip connection.

Without bend and adapter.
Electrically conductive, 4 m suction hose with bayonet and C

40 clip connection. Without bend and adapter.
With bayonet and clip connection.
48 6.906-877.0
1 piece(s)
40
10 m
Suction hose with bayonet coupling, electrically conductive.
Suction hose, complete
49 4.440-264.0
1 piece(s)
ID 61
4m
‫‏‬Suction hose complete, ID 61,
smooth inside
Suction hose, complete, DN 61, 10
m
Suction hose complete, ID 61, 4 m,
oil-resistant
Suction hose, complete
50 4.440-328.0
1 piece(s)
ID 61
3m
51 4.440-467.0
1 piece(s)
ID 61
10 m
52 4.440-613.0
1 piece(s)
ID 61
4m
4 m standard suction hose with DN 61 bayonet at vacuum

end and DN 61 cone at accessory end.
Industrial hose, PVC/elastomer with steel spiral, smooth

inside.
10 m standard suction hose with DN 61 bayonet at vacuum

end and DN 61 cone at accessory end.
Oil-resistant.
53 4.440-614.0
1 piece(s)
ID 61
10 m
Suction hose complete, ID 61, 4 m,
el.
Suction hose, complete
54 4.440-616.0
1 piece(s)
ID 61
4m
Electrically conductive.
55 4.440-263.0
1 piece(s)
ID 40
4m
Suction hose complete, ID 40, 4 m,
oil-resistant,
Suction hose, complete
56 4.440-303.0
1 piece(s)
ID 40
4m
Electrically non-conductive 4.0m standard suction hose with

bayonett at vacuum end and DN 40 cone at accessory end.
Oil-resistant.
57 4.440-463.0
1 piece(s)
ID 40
10 m
Suction hose complete
58 4.440-466.0
1 piece(s)
ID 40
10 m
Electrically non-conductive 10.0m standard suction hose
with bayonett at vacuum end and DN 40 cone at accessory
end.
Electrically conductive, 10.0m, ID 40
Suction hose complete, ID 40, 10
m, oil-resistant
59 4.440-612.0
1 piece(s)
ID 40
10 m
Oil-resistant.
Suction brush DN35
Suction brush DN32
ID 35
70 mm
70 mm
Rotatable suction brush (DN 35) with natural bristles (cow
hair). Bristle size 70x45 mm. Only CV and NT vacuum cleaners.
Rotatable suction brush (DN 32 plastic) with PA bristles,
70x45 mm. Only for BV and T vacuum cleaners.


Suction tubes stainless steel
Stainless steel suction tube (DN 40, 0.5 m) only suitable for
NT vacuum cleaners.
Stainless steel suction tube (DN 40, 1.0 m) only suitable for
NT vacuum cleaners.



Repair kits
Repair set (C40) includes threaded hose adapters (without
bayonet adapter) for industrial NT vacuum cleaners with clip 
system.
Suction hose repair kit. Optional for all NT 65/2 and 72/2,

NT 993 I, NT 802 I.
Suction hoses (Clip-system)








NT 70/3, 1.667-270.0, 2017-09-06
 Included in delivery.  Available accessories. 
Accessories for NT 70/3
1.667-270.0
60–63
64
65
66
67
68
69
70, 72
71
73
74–75
76
77
78
Order Number Quantity
ID
Length
Width
Price
Description
Connecting sleeves
Connecting sleeve, ID 27, el.
60 4.453-006.0
1 piece(s)
ID 27
Adapter, DN 32/35, with internal
thread
61 6.902-077.0
1 piece(s)
ID 32
Adapter, DN 40 with internal
thread
62 6.900-286.0
1 piece(s)
ID 40
Connecting sleeve, ID 61, with
female thread
Extension hoses (Clip-system)
63 6.902-078.0
1 piece(s)
ID 61
Extension hose, C 40
64 6.906-344.0
1 piece(s)
ID 40
Pre-separator
65 3.864-010.0
1 piece(s)
Barrel separator
66 3.864-012.0
1 piece(s)
Lid for separator
67 4.063-132.0
1 piece(s)
CS 40 Me
68 2.863-026.0
1 piece(s)
69 2.637-217.0
1 piece(s)
For connecting 2 suction hoses, thread on both sides, elec
trically conducitve.
Electrically non-conductive adapter with internal thread. For
connecting two suction hoses without connectors. Suitable

for DN 32 or DN 35.
Electrically non-conductive adapter with screw thread at
both ends. For connecting 2 DN 40 suction hoses without

connectors.
For connecting 2 suction hoses, thread on both sides

2,5 m
2.5 m electrically non-conductive standard extension hose
for all C-40 hoses with clip system.

Other




Y-adapter kit
Y-adapter kit
ID 35
Plastic distributor - suitable for NT vacuum cleaners.

Connecting sleeve C-DN (clip on taper), EL (electroconductive)
70 5.407-112.0
1 piece(s)
ID 35
Connects C 35 hose for ID 35, electrically conductive.

71 5.453-019.0
1 piece(s)
ID 40
From DN 40 to DN 61: Plastic adapter (electrically nonconductive). Suitable for NT vacuum cleaners.

Reducer
72 5.407-108.0
1 piece(s)
ID 40
Sleeve C40 / C35
73 5.407-113.0
1 piece(s)
ID 40
Threaded reducer - from C-40 to DN 35. Suitable for NT

vacuum cleaners.
Reducer (C 40 to C 35) for connecting accessories with C-35

clip connection to suction hoses with C 40 clip system.
Reducer
74 6.902-017.0
1 piece(s)
ID 40
Reducer from ID 35 to 32
75 6.902-072.0
1 piece(s)
ID 35
C-ID 35 adapter
Adapter (tube -> nozzle)
Adapter
Reducing sleeves
Reducer (tube -> nozzle)
Target group specific vacuum cleaner accessory sets
Professional cleaning kit ID 40
76 2.637-353.0
ID 40
Car cleaning kit
77 2.862-166.0
ID 35
Chip cleaning kit
78 2.640-760.0
ID 61
 Included in delivery.  Available accessories. Individual parts: Suction hose 4 m (4.440-263.0), bend,
metal (6.900-276.0), suction tube 2 x 0.5 m, metal (6.900
275.0), grout nozzle (6.903-033.0), floor nozzle with rollers
(6.903-051.0).
Contains: - Car cleaning nozzle ID 35 - Upholstery/crevice
tool ID 35 - Suction brush ID 35 - Connecting sleeve C 35/

ID 35
Individual parts: suction hose 4 m, oil-proof (4.440-613.0),
crevice tool (6.900-222.0), rubber suction nozzle angled at 
45° (6.902-106.0).
NT 70/3, 1.667-270.0, 2017-09-06
Reducer for accessory extension. Ideal for accessories with
DN 35 connecting cone in combination with accessories with 
DN 40 connecting cone.
Reducer with internal connecting cone DN 32. Ideal for
accessories from the industrial vacuum cleaner range in

combination with industrial NT vacuum cleaners.
Accessories for NT 70/3
1.667-270.0
1
2
3
Order Number Quantity
ID
Length
/ width
Price
Description
Other nozzles
45º rubber suction nozzle
1 6.902-106.0
1 piece(s)
ID 61
220 mm
Angled 45°, for suction of machines, oil-resistant
Metal scratcher and scraper nozzle
2 6.903-360.0
1 piece(s)
ID 61
104 mm
Scratcher and scraper tool DN 61, sheet metal, 117 mm
Aluminium surface nozzle
3 4.130-415.0
1 piece(s)
ID 61
200 mm
Flat surface nozzle cpl. DN 51, 200 mm, aluminium with
brush and stainless steel bumper



NT 70/3, 1.667-270.0, 2017-09-06
 Included in delivery.  Available accessories. Accessories for NT 70/3
1.667-270.0
Order Number
Price
Description
Suction hoses
1 2.639-905.0
Repair kit for all C-40 and ID 40 hoses

NT 70/3, 1.667-270.0, 2017-09-06
 Included in delivery.  Available accessories. 
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