Side clamp DB012 - high - M5-M20 - clamp

Kortools

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€34.13

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Quantity

pcs.

Shipping time: 24 hours

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Size

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M5 - 12 kN (1 szt.)

M6 - 21 kN z otworem gwintowanym (1 szt.)

M8 - 55 kN z otworem gwintowanym (1 szt.)

M10 - 95 kN z otworem gwintowanym (1 szt.)

M12 - 120 kN z otworem gwintowanym (1 szt.)

M16 - 135 kN z otworem gwintowanym (1 szt.)

M20 - 150 kN z otworem gwintowanym (1 szt.)

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Product description

DB012 side clamp — high-profile, M5–M20

1. Side clamping of the workpiece

DB012 is a side clamp for securing a workpiece on a machine table or fixture plate. It has a full-height front face; body and jaw height are described by dimension C. Side clamping can also be used for non-standard and oversized workpieces requiring a lateral support and clamping point.

The family covers sizes M5–M20. Clamping force ranges from 12 to 150 kN and tightening torque from 25 to 235 Nm, depending on size. The values for each size are listed in the table and on its variant card.

2. Construction and operation

The top screw locks and releases the clamping mechanism. The clamp acts from the side of the workpiece, while a downward force component seats it against the reference surface. Designation D refers to the thread of this clamping screw.

Body: high-carbon steel.
Clamping screw: heat-treated 40Cr steel.
Geometry: construction with parallel surfaces and right-angle faces.

3. Selecting the size and front type

M5 has a front without holes; M6–M20 are the front-hole versions. Select length A, width B and height C to suit the clamping location. The size also determines the listed clamping force and tightening torque.

Important for M20: M20 is the clamp size designation, while the clamping-screw thread D is M16. The size code does not identify every thread in the tool.

4. Dimensions, torque and clamping force

Linear dimensions are in mm, tightening torque in Nm, and clamping force in kN. D identifies the clamping-screw thread. C is the height of the body and its full-height front face.

Size	A	B	C	D	Torque [Nm]	Force [kN]
M5	36	15	8	M5	25	12
M6	54.5	19.5	14.5	M6	45	21
M8	66	24.5	19.5	M8	115	55
M10	91	29.5	24.5	M10	185	95
M12	91	37.5	24.5	M12	235	120
M16	127.5	44.5	29.5	M16	235	135
M20	141	70	50	M16	235	150

5. Drawing and mounting dimensions

DB012 clamp dimensional drawing

A is body length, B is width, and C is height. K and N identify the end radii of the oblong mounting opening. L1, L2 and L3 are hole-position dimensions relative to the reference shown in the plan view. Read them together with the drawing.

Size	K [mm]	N [mm]	L1 [mm]	L2 [mm]	L3 [mm]
M5	R4.5	R2.7	7	11.5	23
M6	R5.5	R3.5	8	18.7	32
M8	R7	R4.5	10.2	25.9	42
M10	R8.7	R5.4	12	31.5	52
M12	R10	R6.4	13.2	32	56
M16	R12.5	R8.5	16.7	43.7	75
M20	R16.5	R10.5	20	55	82

6. Front holes — P and Y designations

P identifies the front-hole thread, and Y is the spacing between the hole axes. These are different parameters from thread D of the top clamping screw. The following table applies to the front-hole versions.

Size	Y [mm]	Thread P
M6	12	M4
M8	15	M5
M10	18	M6
M12	22	M6
M16	30	M6

For size M20, front-hole spacing Y is 40 mm.

7. Installation and sales unit

The clamp can be installed directly on a machine table or fixture plate and can also be used in a multi-station arrangement. Select the table or plate mounting screw separately, taking the opening dimensions and mounting location into account.

Before choosing a clamp, compare its height, hole spacing and body dimensions with the workholding arrangement. Check torque and force in the row for the selected size; do not transfer values from a neighbouring size.

The sales unit is 1 clamp of the selected variant. Choose the size and front type in the variant selector. Items illustrating installation, such as the table, fixture plate and workpiece, are application examples.

8. Questions and answers

What is the difference between DB011 and DB012?
DB011 has a stepped low jaw with height E. DB012 has a full-height front face with height C. Compare the actual dimensions rather than relying on the size name alone.

Do D and P refer to the same thread?
No. D identifies the top clamping screw, while P identifies the holes in the clamp front.

Is the table mounting screw included?
The screw for mounting to the machine table or fixture plate must be selected separately.

Does the price cover a pair of clamps?
The sales unit is one clamp in the selected size and front type.