Crawler Grout Pump

Name: Crawler Grout Pump
Brand: Oresome Global

Photograph of the crawler grout pump: a tracked machine with a louvred white body, its twin yellow-green pump cylinders and manifolds mounted across the top deck.

Front elevation photograph of the crawler grout pump, showing its white vented body on black tracks and the lime-green pump assembly across the top deck.

Dual-cylinder, automatic variable displacement grouting pump with an integrated compact design.

Applications

Suitable for single-component and dual-component grouting operations, including long-distance backfilling, water sealing, leakage control, and fire prevention/fire extinguishment projects.

Key features

Fully hydraulic control system requiring only electrical power supply during operation, offering simplified maintenance and a low failure rate.
Equipped with a proprietary hydraulic pilot remote-control system, allowing operators to maintain a safe distance from the crawler during operation, improving visibility and safety.
Excellent maneuverability, enabling remote forward/reverse travel, zero-radius steering, and high/low speed switching.
The hydraulic system adopts LUDV (Load-Independent Flow Distribution) technology, effectively preventing track deviation caused by uneven load distribution.
Spring-applied, hydraulic-release wet braking system provides outstanding braking performance and operational safety.
The grouting unit utilises a full-hydraulic reversing mechanism, immersed piston rods, and dual metallic grout cylinders, delivering:
- Low reversing noise
- Extended service life
- Stepless adjustment of grouting output
Features a newly designed inlet and discharge valve arrangement for rapid disassembly and maintenance.
Multiple model configurations are available to accommodate a wide range of operating conditions and project requirements.

Technical parameters

Travel speed 12 m/minGradeability 20°Ground clearance 170 mm — Identical across all fourteen models.

160 kW and 110 kW hydraulic power units. Catalogue page 21. Scroll the table sideways for the remaining columns.

Product Model	Grouting Flow Ratem³/h	Grouting PressureMPa	Weightkg	Dimensionsmm	Minimum Turning Radiusmm	Hydraulic Power Unit (Grouting)kW	Hydraulic Power Unit (Travel)kW
2ZBYSB(110.0~20.0)/(1~9)-160L	0-114	0-12	4500	3500x1750x2050 (±50)	1800	160	7.5
2ZBYSB(53.0~14.0)/(1~19)-160L	0-56	0-21	4500	3500x1750x2050 (±50)	1800	160	7.5
2ZBYSB(47.9~15.8)/(1~15)-110L	0-50	0-18	4000	3500x1750x2050 (±50)	1800	110	7.5
2ZBYSB(28.1~9.5)/(1~25)-110L	0-30	0-28	4000	3500x1750x2050 (±50)	1800	110	7.5

90 kW and 75 kW hydraulic power units. Catalogue page 22. Scroll the table sideways for the remaining columns.

Product Model	Grouting Flow Ratem³/h	Grouting PressureMPa	Weightkg	Dimensionsmm	Minimum Turning Radiusmm	Hydraulic Power Unit (Grouting)kW	Hydraulic Power Unit (Travel)kW
2ZBYSB(41.8~12.9)/(1~15)-90L	0-45	0-18	3700	3200x1500x2000 (±50)	1800	90	7.5
2ZBYSB(24.5~7.7)/(1~25)-90L	0-26	0-28	3700	3200x1500x2000 (±50)	1800	90	7.5
2ZBYSB(28.8~8.2)/(1~16)-75L	0-30	0-18	3500	3100x1400x2000 (±50)	1800	75	7.5
2ZBYSB(23.0~3.5)/(1~28)-75L	0-25	0-30	3500	3100x1400x2000 (±50)	1800	75	7.5

55 kW and 37 kW hydraulic power units. Catalogue page 22. Scroll the table sideways for the remaining columns.

Product Model	Grouting Flow Ratem³/h	Grouting PressureMPa	Weightkg	Dimensionsmm	Minimum Turning Radiusmm	Hydraulic Power Unit (Grouting)kW	Hydraulic Power Unit (Travel)kW
2ZBYSB(18.0~5.4)/(5~15)-55L	0-24	0-18	3200	3000x1400x2000 (±50)	1800	55	7.5
2ZBYSB(18.5~3.6)/(1~24)-55L	0-18.8	0-28	3200	3000x1400x2000 (±50)	1800	55	7.5
2ZBYSB(13.5~3.2)/(1~18)-37L	0-14.5	0-20	2300	2400x1140x1725 (±50)	1800	37	7.5
2ZBYSB(12.2~1.2)/(1~26)-37L	0-13	0-30	2300	2400x1140x1725 (±50)	1800	37	7.5

22 kW. The catalogue describes this block’s motor as a single rated power rather than as two hydraulic power units, so it keeps its own columns. Catalogue page 22. Scroll the table sideways for the remaining columns.

Product Model	Grouting Flow Ratem³/h	Grouting PressureMPa	Weightkg	Dimensionsmm	Minimum Turning Radiusmm	Rated PowerkW
2ZBYSB(8.5~2.2)/(1~13)-22L	0-9	0-15	1900	2100x1140x1725 (±50)	1400	22
2ZBYSB(6.2~1.6)/(1~26)-22L	0-7	0-32	1900	2100x1140x1725 (±50)	1400	22

Documents

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