About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

US5765769A - Method for adjustment of jaw crusher

A jaw crusher toggle block sliding device having a toggle block supporting one end of a toggle plate that is connected at the other end to a bottom of a swinging jaw; said device comprising a...

TOGGLE BLOCK SLIDING MECHANISM FOR A JAW

This invention provides a sliding mechanism for the toggle block of a jaw crusher, comprising a toggle block supporting one end of a toggle plate connected at the other end to the bottom end of a swing jaw; wherein the toggle block comprises an upper block and a lower block, joined by an elastic body, sandwiched between an upper support member and a lower support member that are joined to the

What Are the Functions of Toggle Plate of Jaw Crusher ...

09-08-2019  Toggle plate is the most simple and low-cost part of Jaw Crusher, which is usually made by cast iron.It is the driving part of jaw crusher and has three main functions. That is, transmit power, adjust discharge opening and function as a safety device.

Method for adjustment of jaw crusher toggle block, and ...

A jaw crusher toggle block sliding device having a toggle block supporting one end of a toggle plate that is connected at the other end to a bottom of a swinging jaw; said device comprising a displacement block positioned on a back face of the toggle block and moveable in a same lateral direction as the toggle block, said displacement block including a planar face opposite the back face of said toggle block

Single Toggle Jaw Crusher TEREX JAQUES SINGLE TOGGLE JAW ...

Single Toggle Jaw Crushers Typical applications for our single-toggle jaw crushers are in mining, quarrying and recycling. The jaw crushers handle ores, rock, gravel and recycled concrete. These rugged machines are manufactured with heavy duty parts for constant operation and long life.

traylor jaw crusher safety toggle block

A sliding mechanism for the toggle block of a jaw crusher, comprising a toggle block (1) supporting one end of a toggle plate (64) connected at the other end to the bottom of a swing jaw, characterized in that the toggle block comprises an upper block (11) and a lower block (12), joined by an elastic body (13), sandwiched between an upper support member (2) and a

Difference Between Single Double Toggle Jaw Crusher

20-09-2014  One toggle plate goes from the bottom of the eccentric arm to the bottom of the swinging jaw, the other toggle plate goes from the opposite side of the bottom of the eccentric arm to a fixed point at the very back of the jaw crusher frame.

Jaw Crusher - ScienceDirect

01-01-2016  A single toggle Blake jaw crusher with 22.8 cm × 47.7 cm receiving hopper crushed gold ore at the rate of 85 t/h with closed setting at 2.54 cm and maximum opening of 3.8 cm. The work index of the ore was 13.5 kWh/t. Assuming the SG of the ore was 5.4, calculate 1. optimum frequency of the toggle cycle, 2. maximum frequency of the toggle cycle, 3.

Jaw Crushers Rock Crushers Aggregate Crusher ...

The automatic hydraulic toggle has greatly reduced the time it takes to change a jaw crusher’s setting. As jaw dies wear, the hydraulic toggle can be easily adjusted to maintain a constant closed side setting while in continuous operation.

EXPERIMENTAL EFFECT ON JAW CRUSHER PLATE

shown in fig.1 and a photograph is presented in fig.4. the jaw crusher operates at 340c/min. Fig.4- Jaw Crusher gouging wear test machine. The test wear plates and reference wear plate have a 20º to 23 º taper on each end for clamping to the jaw. All specimen surface are machined on a surface grinder. The small size of the specimens has a distinct advantage because previously used specimen from stone abrasion tests can be used in the jaw crusher

Method for adjustment of jaw crusher toggle block, and ...

Method for adjustment of jaw crusher toggle block, and device used therein 1. A toggle block sliding device for a jaw crusher having a toggle block supporting one end of a toggle plate that is... 2. A toggle block sliding device as claimed in claim 1, further including a pair of hydraulic cylinders ...

What Are the Functions of Toggle Plate of Jaw Crusher ...

09-08-2019  Toggle plate is the most simple and low-cost part of Jaw Crusher, which is usually made by cast iron.It is the driving part of jaw crusher and has three main functions. That is, transmit power, adjust discharge opening and function as a safety device.

traylor jaw crusher safety toggle block

Jaw CrusherSafety Block For Jaw Crusher. Traylor jaw crusher safety toggle block aw hydraulic toggle automatic welding a utomatic welding inc designed and built the patented hydraulic toggle adjust and relief system for jaw crushers reducing the time for jaw adjustment from hours to minutes this hydraulic toggle tm is designed to fit into the area normally occupied by the

Single Toggle Jaw Crusher TEREX JAQUES SINGLE TOGGLE JAW ...

5 Toggle Block 13 Jaw Holder Protector 6 Tension Rod Assembly 14 Replaceable Backing Plates 7 Fixed Jaw-Faces 15 Maintenance Tool Single Toggle Jaw Crusher Construction Details Wear Parts Roller Bearings General Parts Main Frame Jaw-Holder Hydraulic System Toggle Mechanism Tension Rod Assembly KEY Single Toggle Jaw Crusherdd 4 22/2/11 11 ...

Man Injured by Defective Toggle Plate on Jaw Crusher

28-06-2017  Jaw crushers have one fixed and one movable crushing jaw that supports the crushing plates. The crushing force of the machine is made by an eccentric shaft and is transferred to the crushing zone by a toggle plate system. If uncrushable material enters the crusher chamber, the toggle plate is supposed to break to prevent overstressing the crusher.

Jaw Stone Crusher Single Toggle vs Double Toggle -

Compared with the single toggle jaw stone crusher, the double-toggle jaw crusher has the following advantages: less weight, fewer components, more compact structure, a better filling degree in the crushing chamber, even crushing of the loaded material block, and forced unloading of the finished product by moving the lower jaw.

EXPERIMENTAL EFFECT ON JAW CRUSHER PLATE

Name Jaw plate, swing jaw plate, fixed jaw plate, toggle late, movable jaw and fixed jaw, jaw crusher Material Mn13Cr2( M1 equivalent grades), Mn18Cr2(M2 equivalent grades) Control Spectrometer chemical analysis and control while producing Molding process Water

HR Jaw Crusher Parts - AGGPRO Industries Inc.

TOGGLE BLOCK. Flame cut from A36 plate the professionally machined. CHEEK PLATES BOLTS. Our Cheek Plate are made of AR Steel. We stock cheek plate for all sizes of HR Jaw Crusher. Our Cheek Plate Bolts are forged and finished with hard surface welding on head. MANGANESE JAW DIE EXTENSION (WEDGE)

Jaw Crushers Rock Crushers Aggregate Crusher ...

The automatic hydraulic toggle has greatly reduced the time it takes to change a jaw crusher’s setting. As jaw dies wear, the hydraulic toggle can be easily adjusted to maintain a constant closed side setting while in continuous operation.

LEGEND INC.

The wedge blocks transmit crushing forces from the jaw to the frame, relieving all strain on ... Oil the adjusting blocks and toggle block approximately once a week. An oil cup is provided for this purpose at the front of the spacer casting and at the rear toggle block.

What Are the Functions of Toggle Plate of Jaw Crusher ...

09-08-2019  Toggle plate is the most simple and low-cost part of Jaw Crusher, which is usually made by cast iron.It is the driving part of jaw crusher and has three main functions. That is, transmit power, adjust discharge opening and function as a safety device.

DENP Industrial

DENP Industrial focus on jaw crusher wear parts and prepared many jaw crusher toggle block in stock for our customers choose. We are expert for jaw crusher wear parts in the past 30 years producing experience. And our jaw crusher wear parts match most of Chinese brand crushers such as Shanbao, SBM, Zenith, Liming, DongMeng, FTM, Yifan, Vipeak ...

Man Injured by Defective Toggle Plate on Jaw Crusher

28-06-2017  Jaw crushers have one fixed and one movable crushing jaw that supports the crushing plates. The crushing force of the machine is made by an eccentric shaft and is transferred to the crushing zone by a toggle plate system. If uncrushable material enters the crusher chamber, the toggle plate is supposed to break to prevent overstressing the crusher.

Single Toggle Jaw Crusher TEREX JAQUES SINGLE TOGGLE JAW ...

5 Toggle Block 13 Jaw Holder Protector 6 Tension Rod Assembly 14 Replaceable Backing Plates 7 Fixed Jaw-Faces 15 Maintenance Tool Single Toggle Jaw Crusher Construction Details Wear Parts Roller Bearings General Parts Main Frame Jaw-Holder Hydraulic System Toggle Mechanism Tension Rod Assembly KEY Single Toggle Jaw Crusherdd 4 22/2/11 11 ...

Jaw Stone Crusher Single Toggle vs Double Toggle -

Compared with the single toggle jaw stone crusher, the double-toggle jaw crusher has the following advantages: less weight, fewer components, more compact structure, a better filling degree in the crushing chamber, even crushing of the loaded material block, and forced unloading of the finished product by moving the lower jaw.

Single Toggle Jaw Crusher Supplier - REW

The jaw crusher shall be complete with side plates, Toggle plates, Toggle bearings, Toggle block, Wage block and foundation bolts etc. Application Jaw crusher is widely used in various materials processing of mining construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral rocks.

Operating Instruction JAW CRUSHER

crushing micro-carbon ferro chrome with high strength and high hardness in the industrial departments of metallurgy, mine and building, our company has specially researched and manufactured powerful jaw crusher. 1.Main Frame 2.Jaw-Holder 3.Fly WheelVee Pulley 4.Toggle 4A.Toggle Seats 5.Toggle Block 6.Tension Rod Assembly 7.Fixed Jaw-Faces

BICO INC. CHIPMUNK JAW CRUSHER - TYPE VD MECHANICS

CHIPMUNK JAW CRUSHER - TYPE VD The Bico Chipmunk Jaw Crusher is designed to give long and efficient service. In order to secure the long life and excellent performance that your crusher is capable of delivering it is essential that ... VD-125 Cap Screw for Toggle Block 1/.4 VD-126 Cap Screw for ...

BICO BADGER 5' X 7' JAW CRUSHER

The jaws are preset at the factory to an approximate 1/4" space. Before starting the crusher for the first time it is suggested to check this spacing. JAW ADJUSTMENT Two spring rods located on the back of the crusher control tension of the toggle. The hex nut on the side of the frame adjusts the movable jaw

LEGEND INC.

The wedge blocks transmit crushing forces from the jaw to the frame, relieving all strain on ... Oil the adjusting blocks and toggle block approximately once a week. An oil cup is provided for this purpose at the front of the spacer casting and at the rear toggle block.

DENP Industrial

DENP Industrial focus on jaw crusher wear parts and prepared many jaw crusher toggle block in stock for our customers choose. We are expert for jaw crusher wear parts in the past 30 years producing experience. And our jaw crusher wear parts match most of Chinese brand crushers such as Shanbao, SBM, Zenith, Liming, DongMeng, FTM, Yifan, Vipeak ...

Man Injured by Defective Toggle Plate on Jaw Crusher

28-06-2017  Jaw crushers have one fixed and one movable crushing jaw that supports the crushing plates. The crushing force of the machine is made by an eccentric shaft and is transferred to the crushing zone by a toggle plate system. If uncrushable material enters the crusher chamber, the toggle plate is supposed to break to prevent overstressing the crusher.

Jaw Stone Crusher Single Toggle vs Double Toggle -

Compared with the single toggle jaw stone crusher, the double-toggle jaw crusher has the following advantages: less weight, fewer components, more compact structure, a better filling degree in the crushing chamber, even crushing of the loaded material block, and forced unloading of the finished product by moving the lower jaw.

Single Toggle Jaw Crusher TEREX JAQUES SINGLE TOGGLE JAW ...

5 Toggle Block 13 Jaw Holder Protector 6 Tension Rod Assembly 14 Replaceable Backing Plates 7 Fixed Jaw-Faces 15 Maintenance Tool Single Toggle Jaw Crusher Construction Details Wear Parts Roller Bearings General Parts Main Frame Jaw-Holder Hydraulic System Toggle Mechanism Tension Rod Assembly KEY Single Toggle Jaw Crusherdd 4 22/2/11 11 ...

Single Toggle Jaw Crusher Supplier - REW

The jaw crusher shall be complete with side plates, Toggle plates, Toggle bearings, Toggle block, Wage block and foundation bolts etc. Application Jaw crusher is widely used in various materials processing of mining construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral rocks.

mtech thesis on toggle of jaw crusher

single toggle jaw crusher plate design report. It is cheaper and hasless weight compare to a double toggle type jaw crusher the function of the toggles is tomove the pivoted jaw get price design and analysis of swing jaw plates of jaw ijitr bharule ajay suresh, m tech thesis computer aided design and analysis of swing jaw plate of jaw crusher, nit rourkela, june

Operating Instruction JAW CRUSHER

crushing micro-carbon ferro chrome with high strength and high hardness in the industrial departments of metallurgy, mine and building, our company has specially researched and manufactured powerful jaw crusher. 1.Main Frame 2.Jaw-Holder 3.Fly WheelVee Pulley 4.Toggle 4A.Toggle Seats 5.Toggle Block 6.Tension Rod Assembly 7.Fixed Jaw-Faces

BICO INC. CHIPMUNK JAW CRUSHER - TYPE VD MECHANICS

CHIPMUNK JAW CRUSHER - TYPE VD The Bico Chipmunk Jaw Crusher is designed to give long and efficient service. In order to secure the long life and excellent performance that your crusher is capable of delivering it is essential that ... VD-125 Cap Screw for Toggle Block 1/.4 VD-126 Cap Screw for ...

BICO BADGER 5' X 7' JAW CRUSHER

The jaws are preset at the factory to an approximate 1/4" space. Before starting the crusher for the first time it is suggested to check this spacing. JAW ADJUSTMENT Two spring rods located on the back of the crusher control tension of the toggle. The hex nut on the side of the frame adjusts the movable jaw

LEGEND INC.

The wedge blocks transmit crushing forces from the jaw to the frame, relieving all strain on ... Oil the adjusting blocks and toggle block approximately once a week. An oil cup is provided for this purpose at the front of the spacer casting and at the rear toggle block.