E-mail: [email protected]

Tel: +86 18153223261

Add: No.9 Wanglan Road, Longquan Street, Jimo, Qingdao.

  • DHBT40-10-85

DHBT40-10-85

On the basis of mature electric commutation technology,we have developed overall hydraulic concrete pumps with excellent performance. This hydraulic system deletes PCL, constent pressure pump, accumulator and approach switch four parts that are extremely damageable parts in electronic commutation system. It greatly improves the reliability of the machine and makes sure it can work in any hard condition. Our various motor concrete pumps( diesel engine concrete pumps) mainly cover capacity from 30-120m³/h and pressure from 5-20Mpa.

Share:

Description:

HBT and DHBT Series Concrete Pump Hydraulic system Advantages

Extend component life

overall hydraulic commutation system: the alternative commutation actions between pumping and S tube distribution doesn't involve electric signals. Little impact and noise occurs during the commutation, so the service lives of the hydraulic pump and valves are evidently lengthened.

Improve equipment reliability

Overall hydraulic system saves the intermediate process of the electric signals. In this way, the reliability of the whole equipment is greatly increased.

Reduce the failure rate

Full hydraulic commutation system adopts centralized valve plate, the hydraulic valves of main system are centralized in one valve plate. The number of cross-connected pipelines is reduced, the system gets more compact, at the same time the oil leaking possibility is decreased.

Reduce maintenance costs

Full hydraulic commutation system, deleting four parts extremely damageable in the electronic commutation system, reduces equipment maintenance costs.



specification:

ItemUnitsTechnical data
Whole Machine Performancetheoretical delivery volumem³/h40
theoretical delivery pressureMPa10
Max. delivery frequencyTimes/min24
theoretical delivery heightm130
theoretical delivery distancem350
Type of distribution valve
S Tube Valve
Specification of delivery cylindermmΦ160×1200
Specification of main oil cylindermmΦ100/Φ70×1200
Oil tank capacityL300
Hopper capacityL400
Feeding heightmm1400
Outlet diametersmmΦ125
Delivery pipe inner diametermmΦ100
Power systemDiesel PowerKw85
Rated rotate speedr/min2200
Idling speedr/min800
Voltage of battery cellV24V
fuel tank capacityL150
Hydraulic systemHydraulic oil circuit type
Open Circuit
Max. oil pressure of main systemMPa25
Max. oil pressure of mixing systemMPa14
Max. mixing rotate speedr/min24
Other parametersConcrete slumpmm80200
Allowable max dia. of aggregatemm≤25
Dimensionlength×width× heightmm4970×1680×2580
WeightKg3400
Pulling speedKm/h8


PHOTOS:


DHBT50-13-85


inquiry: WE WILL CONTACT YOU WITHIN 24 HOURS