2MK2280-2A steel pipe dedicated internal grinding machine

2MK2280-2A steel pipe dedicated internal grinding machine, 1. China direct supplier, 2. having passed TUV, ISO9001 - details see: https://www.machineto.com/2mk2280-2a-steel-pipe-dedicated-internal-grinding-machine-10126890
Condition:NewType:Internal Grinding MachineCNC or Not:NormalMax. Grinding Diameter:1.2m
Max. Grinding Length:18mPlace of Origin:Shandong China (Mainland)Brand Name:BOAOModel Number:2MK2280-2A
Voltage:380V or as your requirePower(W):80KWCertification:ISO9001:2008After-sales Service Provided:Engineers available to service machinery overseas
2MK2280-2A steel pipe dedicated internal grinding machine
contact supplier for 2MK2280-2A steel pipe dedicated internal grinding machine


2MK2280-2A steel pipe dedicated internal grinding machine

Specifications

parameters

Grinding wheel specification

φ250~φ400X100mm(dia.Xwidth)

Grinding wheel granularity

10#~36#

Workpiece dia. range

φ250~400mm(minimum diameterφ300)

Workpiece length range

4~12.5m

Workpiece material

20# P91 15CrMo 12CrMoV 1Cr5Mo

Workpiece allow curvature

3/1000mm

Grinding pressure

0.3-1.5KN

Surface roughness

Ra≤12.5µm

Single workpiece weight

≤ 12000kg

Grinding wheel line speed

60m/s

Supporting wheel dia.

φ400X170mm(Dia.Xwidth)

Supproting wheel rotary speed

10~40r/min(frequency adjustment )

Grinding head motor power(2 sets)

15kw

Dust collector motor power

5.5kw Air volume≥3500m3/h

Power supply

AC 3 phase 380v 50Hz

Input power

80kw

Air supply

0.4Mpa~0.6Mpa 6m/3h

Movement noise

≤85dB(A)

Ouside size of machine bed

37000X4600X2000mm(LxWxH)

Equipment weight

about 25T

2MK2280-2A steel pipe dedicated internal grinding machine
Packaging Detail:wooden case
Delivery Detail:60 days

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