Select Servo hydraulic testing machine subcategory

HBT165C bending testing machine (165kN)

Introduction

Ø  Model: HBT165C

Ø  This type of testing machine is designed to perform bending test on metallic materials, like rod steel, plate steel, and rebar.

Ø  Bidirectional hydraulic loading, easy to bend specimen with diameter less than 40mm to 180°.

Ø  Hand wheel drives bidirectional screw lead to adjust the support span; the support roller is self-lock; Plug-in type mandrel is simple to change.

Ø  LCD control panel real-time displays displacement and speed.

Ø  Speed is adjustable which fully complies with Clause 6.3 in standard ISO 7438:2005. In case of dispute, a testing rate of (1±0.2)mm/s should be used.

Ø  Real-time display of angle is easy for different angle bending test. 


Structure and working principal

Ø  This machine is designed with a vertical structure, easy to operate.

Ø  Vertical design is easy to clear peel-off scraps from rebar during test.

Ø  During test, vertical cylinder drives the mandrel to bend the specimen nearly 180 ° and return, and the horizontal cylinder drives the two supports to bend specimen exact 180°.

Ø  Span adjustment is by trapezium lead screw, no need of locking nut.

Ø  Encoder is for speed measurement and valve for speed adjustment, fully meeting the speed requirement for dispute test. 

Parameters

Max pushing force(KN)

160kN

Vertical cylinder max   travel(mm)

300mm

Vertical cylinder speed   without specimen

0.5-4mm/s

Adjustable to 1±0.2mm/s   for ISO

Horizontal cylinder max   force (kN)

60kN

Horizontal cylinder max   travel (mm)

30mm

Support roller diameter   (mm)

43mm

Span (distance between   the rollers) (mm)

10-340mm

Mandrel diameter (mm)

6-200mm(can be   customized)

Round specimen diameter   (mm)

φ6~φ40 mm

Flat specimen thickness   (mm)

(6~40)x50 mm

Max. bending angle

180°

Power consumption(kW)

2.2 kW(380v, 50Hz)

Main dimension(mm)

1450×680×1050mm

Weight (kg)

600kg

  

Standard accessories

Name

Description

Quantity

Main machine

HBT165C

1 set

Support roller

Diameter: 43mm

2 sets

Mandrel

For plain steel bar

Diameter(mm): 6,8,10

1 set

For ribbed bar

Diameter:

18,24,30,32,36,40,42,48,54,56,60,64,66,72,

75,80,88,100,112,128,140,144,160,180,200

1 set

Hydraulic station


1 set

Shield


1 set

Maintenance tool


1 set





广州增城.png

深圳市道桥维修中心桥梁检测站钢筋钢管弯曲.png


youtubideo