Hydro Speed Regulators

  • Spring Return Hydro Speed Regulator
  • Spring Return Hydro Speed Regulator
  • Spring Return Hydro Speed Regulator
Spring Return Hydro Speed RegulatorSpring Return Hydro Speed RegulatorSpring Return Hydro Speed Regulator

Spring Return Hydro Speed Regulator

  • Max stroke: 15mm - 120mm
  • Load range: 120n - 3000n
  • Impact energy permitted: 2.3j - 3.5j
  • Product description: Hydro Speed Regulator Spring Return Type is a hydraulic feed rate control unit that can be freely adjusted from low to high to regulate the speed of air cylinder feed, When there is no load on the pis
  • INQUIRY
hydro speed regulator Spring Return Type are used primarily for standard drilling operations and are designed to automatically return to their position at the end of every drilling cycle.

With the RB spring return Hydro Speed Regulator, the piston rod is automatically returned to its original position by the built-in spring when the piston rod is no longer loaded.

Application example of Hydro Speed Regulator Spring Return Type

All models of Hydro Speed Regulator Spring Return Type



Parameters

Model

Max stroke

Load range

Adjusting range of speed

Impact energy permitted

Weight(Basic body)

Spring return type

mm

N

mm/sec

J

Kg

RB-2415

15

120-1,500

F=120N    0.1-50
F=200N    0.2-20
F=500N    0.2-25
F=1,000N   0.3-40
F=1,500N   0.4-50

2.3

0.38

RB-2430

30

0.44

RB-2460

60

0.56

RB-2480

80

0.67

RB-24100

100

0.75

RB-24120

120

0.89

RB-3140

40

500-3,000

F=200N  0.1-10   F=1,500N  0.2-25
F=2,300N 0.3-35   F=3,000N  0.3-35

3.5

0.95

RB-3160

60

1.13

RB-31100

100

1.35

Size

Purros Machinery also have other models (Maximum Stroke:15-100mm, Load Range:120-3000n, Withstand Impact Energy:2.3-3.5j)

Purros Precision Hydro Speed Regulator is a kind of hydraulic type control device of feed speed that can adjust freely feed speed of air cylinder from low speed to high speed within the range of expectation. Ways of control includes spring return type; you can make a choice according to your requirements.

The piston rod will return to an original position autormatically when discharge the load of piston rod of hydraulic damper Model RB.

Features
1. Compact structure, direction of installation is free.
2. Adopt full-sealed structure that isn't required to fill with work oil; it can keep long-time and stable control function.
3. Quick load change only causes little change of control speed, it can get stable feed speed.
4. Feeding speed can be easily adjusted by speed control button.

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