tianjin huachang xingye technology co .,ltd

Almeja Muro Pantalla Almeja mecanicas de muro pantalla Tianjin huachang xingye technology co ltd FABRICAMOS Almeja DE EXCAVACIÓN MURO PANTALLA. -ESPESOR DE MURO DESDE 30CM HASTA 150CM - APERTURA TOTAL 2.5M to 3.8m APERTURA TOTAL 2500mM APERTURA TOTAL 2800mm APERTURA TOTAL 3200mm - PESO AJUSTABLE SEGÚN CAPACIDAD DE CARGA DE LA GRUA. - SISTEMA DE RODADURA CON DIFERENTES CONFIGURACIONES PARA REDUCCION DE ESFUERZOS EN CABRESTANTE Y AUMENTO EN FUERZA DE MORDIDA Size L mm L1 mm T mm T1 mm T2 mm kg PULLERY NO 400 8178 9100 400 2800 2200 11000 4 Los filos de corte de las mordazas están fabricados en acero 450 y han sido especialmente endurecidos. Fácil montaje de las mordazas para anchos de excavación de 400/500 mm/600 mm/800 mm/1000 mm/1200 mm. Todos los dientes de la mordaza, así como todas las poleas de cable, son fácilmente intercambiables gracias a su diseño como componentes listos para usar. Las poleas están equipadas con rodamientos lubricados en aceite y libres de mantenimiento. El ...

CUCHARAS MURO milan cucharas mecanicas de muro milan CUCHARAS DE EXCAVACIÓN MURO milan Tianjin huachang xingye technology co ltd FABRICAMOS CUCHARAS DE EXCAVACIÓN MURO PANTALLA. -ESPESOR DE MURO DESDE 30CM HASTA 150CM - APERTURA TOTAL 2.5M to 3.8m APERTURA TOTAL 2500mM APERTURA TOTAL 2800mm APERTURA TOTAL 3200mm - PESO AJUSTABLE SEGÚN CAPACIDAD DE CARGA DE LA GRUA. - SISTEMA DE RODADURA CON DIFERENTES CONFIGURACIONES PARA REDUCCION DE ESFUERZOS EN CABRESTANTE Y AUMENTO EN FUERZA DE MORDIDA Size L mm L1 mm T mm T1 mm T2 mm kg PULLERY NO 400 8178 9100 400 2800 2200 11000 4 Los filos de corte de las mordazas están fabricados en acero 450 y han sido especialmente endurecidos. Fácil montaje de las mordazas para anchos de excavación de 400/500 mm/600 mm/800 mm/1000 mm/1200 mm. Todos los dientes de la mordaza, así como todas las poleas de cable, son fácilmente intercambiables gracias a su diseño como componentes listos para usar. Las poleas están equipadas con rodamientos lubricados en ace...

Cucharas Muro Pantalla CUCHARAS DE EXCAVACIÓN MURO pantalla cucharas mecanicas de muro pantalla Tianjin huachang xingye technology co ltd FABRICAMOS CUCHARAS DE EXCAVACIÓN MURO PANTALLA. -ESPESOR DE MURO DESDE 30CM HASTA 150CM - APERTURA TOTAL 2.5M to 3.8m APERTURA TOTAL 2500mM APERTURA TOTAL 2800mm APERTURA TOTAL 3200mm - PESO AJUSTABLE SEGÚN CAPACIDAD DE CARGA DE LA GRUA. - SISTEMA DE RODADURA CON DIFERENTES CONFIGURACIONES PARA REDUCCION DE ESFUERZOS EN CABRESTANTE Y AUMENTO EN FUERZA DE MORDIDA Size L mm L1 mm T mm T1 mm T2 mm kg PULLERY NO 400 8178 9100 400 2800 2200 11000 4 Los filos de corte de las mordazas están fabricados en acero 450 y han sido especialmente endurecidos. Fácil montaje de las mordazas para anchos de excavación de 400/500 mm/600 mm/800 mm/1000 mm/1200 mm. Todos los dientes de la mordaza, así como todas las poleas de cable, son fácilmente intercambiables gracias a su diseño como componentes listos para usar. Las poleas están equipadas con rodamientos lubrica...

Diaphragm wall grabs Mechanical diaphragm wall grabs (rope-operated grabs without on-board hydraulics) rely on crane wire ropes and pulley reeving systems to achieve jaw-closing force. Specifications vary based on trench dimensions, crane class, and target soil conditions, but typical technical parameters across standard industry models (e.g., tjdrilling) follow these baselines: Dimensional & Structural Specs Trench Thickness (Jaw Width): 400 mm to 1,500 mm (Standard sizes: 600, 800, 1000, 1200, and 1500 mm). Trench Opening Length (Jaw Spread): 2,200 mm 2500mm,2800mm,3200mm,3800mm to 4,200 mm (typically 2,500 mm to 3,200 mm for standard bites). Overall Base Weight: 8 to 25 metric tons (Can be ballasted with modular body extensions up to 35+ tons for penetrating hard strata). Overall Height: 6.5 m to 16.0 m (inclusive of Kelly/guide body extensions to maintain verticality in deep cuts). Bucket Capacity: 1.0 ^3 to 3.5 ^3 depending on jaw length and width. Operation & Performance ...

Mechanical grabs Diaphragm wall grabs Mechanical diaphragm wall grabs (rope-operated grabs without on-board hydraulics) rely on crane wire ropes and pulley reeving systems to achieve jaw-closing force. Specifications vary based on trench dimensions, crane class, and target soil conditions, but typical technical parameters across standard industry models (e.g., tjdrilling) follow these baselines: Dimensional & Structural Specs Trench Thickness (Jaw Width): 400 mm to 1,500 mm (Standard sizes: 600, 800, 1000, 1200, and 1500 mm). Trench Opening Length (Jaw Spread): 2,200 mm 2500mm,2800mm,3200mm,3800mm to 4,200 mm (typically 2,500 mm to 3,200 mm for standard bites). Overall Base Weight: 8 to 25 metric tons (Can be ballasted with modular body extensions up to 35+ tons for penetrating hard strata). Overall Height: 6.5 m to 16.0 m (inclusive of Kelly/guide body extensions to maintain verticality in deep cuts). Bucket Capacity: 1.0 ^3 to 3.5 ^3 depending on jaw length and width. Operation ...

Mechanical grabs Diaphragm wall grabs Mechanical diaphragm wall grabs (rope-operated grabs without on-board hydraulics) rely on crane wire ropes and pulley reeving systems to achieve jaw-closing force. Specifications vary based on trench dimensions, crane class, and target soil conditions, but typical technical parameters across standard industry models (e.g., tjdrilling) follow these baselines: Dimensional & Structural Specs Trench Thickness (Jaw Width): 400 mm to 1,500 mm (Standard sizes: 600, 800, 1000, 1200, and 1500 mm). Trench Opening Length (Jaw Spread): 2,200 mm 2500mm,2800mm,3200mm,3800mm to 4,200 mm (typically 2,500 mm to 3,200 mm for standard bites). Overall Base Weight: 8 to 25 metric tons (Can be ballasted with modular body extensions up to 35+ tons for penetrating hard strata). Overall Height: 6.5 m to 16.0 m (inclusive of Kelly/guide body extensions to maintain verticality in deep cuts). Bucket Capacity: 1.0 ^3 to 3.5 ^3 depending on jaw length and width. Operation ...

Mechanical diaphragm wall grabs Mechanical grabs Diaphragm wall grabs Mechanical diaphragm wall grabs (rope-operated grabs without on-board hydraulics) rely on crane wire ropes and pulley reeving systems to achieve jaw-closing force. Specifications vary based on trench dimensions, crane class, and target soil conditions, but typical technical parameters across standard industry models (e.g., tjdrilling) follow these baselines: Dimensional & Structural Specs Trench Thickness (Jaw Width): 400 mm to 1,500 mm (Standard sizes: 600, 800, 1000, 1200, and 1500 mm). Trench Opening Length (Jaw Spread): 2,200 mm 2500mm,2800mm,3200mm,3800mm to 4,200 mm (typically 2,500 mm to 3,200 mm for standard bites). Overall Base Weight: 8 to 25 metric tons (Can be ballasted with modular body extensions up to 35+ tons for penetrating hard strata). Overall Height: 6.5 m to 16.0 m (inclusive of Kelly/guide body extensions to maintain verticality in deep cuts). Bucket Capacity: 1.0 ^3 to 3.5 ^3 depending on j...

1500mm double wall casing forge joint with bauer-bg screw joint match bauer-bg36 rotary drill rig Casing oscillator use heavy duty double wall casing When pairing double-wall casing systems with a Bauer-BG 36 rotary drilling rig (or equivalent heavy class ~360 kNm torque rig), you are looking at one of the industry standard setups for full-casing bored piling in difficult, unstable, or water-bearing ground. 1. Key System Specs & Geometry Double-wall casings (DW-S standard series) feature an outer pipe and an inner pipe joined by internal vertical/spiral stiffening ribs. This design provides structural rigidity to resist crushing under soil/hydrostatic pressure and torques from high-power rigs or casing oscillators. Parameter Standard Dimensions / Spec Notes Typical Outer / Inner OD 880/800mm 1000/920mm 1200/1120 mm1500/1400 mm 2000/1880mm Match to standard casing drive adapter sizes. Total Wall Thickness 40mm to mm outer + inner + air/reinforcement gap) Prevents ovalization und...

1500mm double wall casing forge joint with bauer-bg screw joint match bauer-bg36 rotary drill rig Casing oscillator use heavy duty double wall casing When pairing double-wall casing systems with a Bauer-BG 36 rotary drilling rig (or equivalent heavy class ~360 kNm torque rig), you are looking at one of the industry standard setups for full-casing bored piling in difficult, unstable, or water-bearing ground. 1. Key System Specs & Geometry Double-wall casings (DW-S standard series) feature an outer pipe and an inner pipe joined by internal vertical/spiral stiffening ribs. This design provides structural rigidity to resist crushing under soil/hydrostatic pressure and torques from high-power rigs or casing oscillators. Parameter Standard Dimensions / Spec Notes Typical Outer / Inner OD 880/800mm 1000/920mm 1200/1120 mm1500/1400 mm 2000/1880mm Match to standard casing drive adapter sizes. Total Wall Thickness 40mm to mm outer + inner + air/reinforcement gap) Prevents ovalization und...

600mm cfa auger with cfa coupling 254mm match bauer- bg28 drill rig for Continuous flight pile 600mm cfa auger with bauer-bg 254mm cfa connector match bauer- bg24 drill rig for Continuous flight pile 750mm cfa auger with cfa coupling 254mm match bauer- bg33 drill rig for continuous flight pile 600mm cfa auger with bauer-bg cfa connector 254mm match bauer- bg20 drill rig for continuous flight pile cfa auger with cfa coupling 254mm with cfa auger starter match bauer- bg36 drill rig for continuous flight pile 750mm cfa auger with cfa coupling 254mm with cfa auger starter match bauer- bg24 drill rig for cfa pile 1,SPECIFICATION OF CFA NO NAME D L mm P mm d mm T1/T2 mm COUPLING kg CFA AUGER φ600 3m 125 500 φ180*25 20 254mm 640 CFA Clay Head Auger Main application:- CFA pilot head used of sand and clay soil Features:- Teeth: PENGO Teeth 18TL or 25T other available upon request. CFA Rock Head Auger Main application:- CFA pilot head used of soft rock formation ''Features:- ...

600mm cfa auger with  CFA coupling sw175  match Liebherr-LRB23 drill rig for Continuous Flight Auger pile 600mm cfa auger with CFA octagonal connector sw175 match Liebherr-Lb24 drill rig for cfa pile 750mm cfa auger with  CFA octagonal connector sw200  match Liebherr-Lb35 drill rig for cfa pile 900mm cfa auger with  CFA octagonal connector sw250  match Liebherr-LRB355 drill rig for cfa pile 450mm cfa auger with  CFA octagonal connector sw150  match Liebherr-LB20 drill rig for cfa pile Running a 600 mm Continuous Flight Auger (CFA) on a Liebherr-LB28 rotary drilling rig utilizes the CFA-AU Ø 600 SW 175 auger series equipped with a 175 mm octagonal connection system. Auger Tool Specifications (CFA Ø 600) Parameter Technical Value Auger Outer Diameter 600 mm Connector Joint SW 175 (175 mm Octagonal) Hollow Stem Outer Diameter 254 mm Concrete Pipe Inner Diameter 125 mm (5 in) Flight Pitch 450 mm Max Torque Rating 250 kNm Max Pull Force Rating 650 kN Standard Segment Lengths 1.0 m, 2.0 m, ...

750mm cfa auger for soilmec sr65 drill rig CFA auger od750mm with soilmec cfa coupling xhd5 used on soilmec sr65 rig for Continuous Flight Auger pile Continuous Flight Auger (CFA) mode with a 750 mm diameter auger represents a standard, high-efficiency setup for medium-to-large deep foundation piling.Technical Details for a 750 mm CFA Auger Tooling When selecting or operating a 750 mm auger stem on the SR-65, the following tooling configurations are standard: 1. Joint & Hex Connection Hex Joint Sizes: Typically standard SW 150 or SW 200 heavy-duty drive hexes with dual retaining safety pins. Hollow Stem ID: Inner concrete delivery tube is usually 100mm to 125 mm 4" - 5" inside diameter to allow high-volume concrete pumping without excessive line pressure. 2. Cutting Head & Teeth Selection Soft to Medium Soils (Clays, Silts, Sands): Flat teeth / bullet teeth combination with a standard pilot bit. Hard Clay / Dense Gravel / Weathered Rock: Heavy-duty round shank carb...

CFA auger od750mm with soilmec cfa coupling xhd5 used on soilmec sr65 rig for Continuous Flight Auger pile Continuous Flight Auger (CFA) mode with a 750 mm diameter auger represents a standard, high-efficiency setup for medium-to-large deep foundation piling.Technical Details for a 750 mm CFA Auger Tooling When selecting or operating a 750 mm auger stem on the SR-65, the following tooling configurations are standard: 1. Joint & Hex Connection Hex Joint Sizes: Typically standard SW 150 or SW 200 heavy-duty drive hexes with dual retaining safety pins. Hollow Stem ID: Inner concrete delivery tube is usually 100mm to 125 mm 4" - 5" inside diameter to allow high-volume concrete pumping without excessive line pressure. 2. Cutting Head & Teeth Selection Soft to Medium Soils (Clays, Silts, Sands): Flat teeth / bullet teeth combination with a standard pilot bit. Hard Clay / Dense Gravel / Weathered Rock: Heavy-duty round shank carbide bullet teeth (e.g., 25 mm or 38/30 mm ...

500*2800mm mechanical diaphragm wall grab 11ton 600*2800mm mechanical diaphragm wall grab 12.5ton 600mm*2500mm mechanical diaphragm wall grab 12.5ton A 500 mm, 12.5-ton mechanical diaphragm wall grab is a heavy-duty, cable-operated trenching tool designed for deep foundation excavation. Originating from German geotechnical engineering designs , this grab relies on deadweight gravitational impact and mechanical wire-rope reeving rather than onboard hydraulics. Technical Overview & Key Specifications In a 12.5-tonne / 500 mm configuration, the grab combines a slender 500 mm jaw profile with additional ballast weight. The high total mass is critical: mechanical grabs depend entirely on potential energy ( ) and grab closing mechanical advantage to penetrate dense sands, gravels, and stiff clays. Specification Parameter Standard Engineering Range Wall Thickness (Jaw Width) 500 mm Total Operating Weight ~12.5 metric tons () Grab Body & Ballast Upper extension body with internal lea...

600*2800mm mechanical diaphragm wall grab 12.5ton 600mm*2500mm mechanical diaphragm wall grab 12.5ton A 500 mm, 12.5-ton mechanical diaphragm wall grab is a heavy-duty, cable-operated trenching tool designed for deep foundation excavation. Originating from German geotechnical engineering designs , this grab relies on deadweight gravitational impact and mechanical wire-rope reeving rather than onboard hydraulics. Technical Overview & Key Specifications In a 12.5-tonne / 500 mm configuration, the grab combines a slender 500 mm jaw profile with additional ballast weight. The high total mass is critical: mechanical grabs depend entirely on potential energy ( ) and grab closing mechanical advantage to penetrate dense sands, gravels, and stiff clays. Specification Parameter Standard Engineering Range Wall Thickness (Jaw Width) 500 mm Total Operating Weight ~12.5 metric tons () Grab Body & Ballast Upper extension body with internal lead/steel ballast blocks Operating Principle Two-l...

Equipment Selection: Casing Extractor vs.casing Oscillator vs. Vibro Hammer Hydraulic Casing Extractor: Best for static pulling of temporary casings during concreting. Highly effective when skin friction exceeds the extraction torque/pull capacity of the rotary drilling rig. Casing Oscillator (or Rotator): Provides high twisting (torsional) torque alongside vertical push/pull forces. Needed if casings must be driven deep through hard, obstructive strata or secant pile walls. Vibratory Hammer: Faster for installing/extracting thin casing in loose sands, but risky when pouring fresh concrete or in tight urban spaces due to ground vibration. 1500mm hydraulic casing extractor with electricity motor power pack used for secant pile foundation work 1500mm hydraulic casing puller used for pull out double wall casing ,single wall casing in secant pile bored pile work Extracting 1500mm double wall casing with 1500mm hydraulic casing extractor A 1500mm hydraulic casing extractor (casing puller)...

Hydraulic Casing Extractor: Best for static pulling of temporary casings during concreting. Highly effective when skin friction exceeds the extraction torque/pull capacity of the rotary drilling rig. Casing Oscillator (or Rotator): Provides high twisting (torsional) torque alongside vertical push/pull forces. Needed if casings must be driven deep through hard, obstructive strata or secant pile walls. Vibratory Hammer: Faster for installing/extracting thin casing in loose sands, but risky when pouring fresh concrete or in tight urban spaces due to ground vibration. 1500mm hydraulic casing extractor with electricity motor power pack used for secant pile foundation work 1500mm hydraulic casing puller used for pull out double wall casing ,single wall casing in secant pile bored pile work Extracting 1500mm double wall casing with 1500mm hydraulic casing extractor A 1500mm hydraulic casing extractor (casing puller) is heavy geotechnical foundation equipment designed to clamp onto a...

300mm Fdp Auger with bauer-bg20 cfa coupling 254mm Match bauer-bg20 drill rig for Full Displacement Pile 300mm fdp auger with bg-33 cfa coupling 254mm match bauer-bg33 drill rig for full displacement pile 300mm fdp tools with bauer-bg24 cfa coupling 254mm match bauer-bg24 for full displacement pile Fdp auger od300mm with cfa coupling 254mm match bauer-bg30 for full displacement pile A 300 mm Full Displacement Pile (FDP) Auger is a specialized geotechnical drilling tool engineered to construct cast-in-place concrete displacement piles. Unlike standard Continuous Flight Augers (CFA) that extract cuttings to the surface, an FDP auger forces the surrounding soil laterally outward during rotation and penetration. This densifies the surrounding ground, eliminates soil removal costs, and increases pile skin friction Tooling Design & Components Pilot Bit: Changeable fishtail or round-shank chisel bit at the tip that initiates ground penetration. Cutting Flights: A short helical sectio...